CN107230236A - 用于编码和解码光场图像文件的系统及方法 - Google Patents

用于编码和解码光场图像文件的系统及方法 Download PDF

Info

Publication number
CN107230236A
CN107230236A CN201710541440.1A CN201710541440A CN107230236A CN 107230236 A CN107230236 A CN 107230236A CN 201710541440 A CN201710541440 A CN 201710541440A CN 107230236 A CN107230236 A CN 107230236A
Authority
CN
China
Prior art keywords
image
light field
coding
depth map
pixel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710541440.1A
Other languages
English (en)
Other versions
CN107230236B (zh
Inventor
K·文卡塔拉曼
S·尼森恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fotonation Ltd
Original Assignee
Fotonation Cayman Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fotonation Cayman Ltd filed Critical Fotonation Cayman Ltd
Publication of CN107230236A publication Critical patent/CN107230236A/zh
Application granted granted Critical
Publication of CN107230236B publication Critical patent/CN107230236B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G06T7/596—Depth or shape recovery from multiple images from stereo images from three or more stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10052—Images from lightfield camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Library & Information Science (AREA)
  • Discrete Mathematics (AREA)
  • Computer Graphics (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Processing Or Creating Images (AREA)

Abstract

公开了用于编码和解码光场图像文件的系统及方法。公开了根据本发明的实施例的配置为在电子文件中存储从光场图像数据合成的图像和描述图像的元数据并且利用所存储的图像和元数据呈现图像的系统和方法。一种实施例包括处理器和存储器，存储器包含编码应用和光场图像数据，其中光场图像数据包括从不同视点捕捉到的场景的多个低分辨率图像，编码应用把处理器配置为：利用低分辨率图像合成来自参考视点的场景的较高分辨率图像，其中合成较高分辨率图像涉及创建指定较高分辨率图像中的像素的离参考视点的深度的深度图；编码较高分辨率图像；以及创建包括编码后的图像和元数据的光场图像文件，其中元数据包括深度图。

Description

用于编码和解码光场图像文件的系统及方法
本申请是申请号为201280055766.9，申请日为2012年9月28日，题为“用于编码和解码光场图像文件的系统及方法”的中国发明专利申请的分案申请。
技术领域
本发明涉及图像文件的编码和解码，并且更具体而言涉及光场图像文件(lightfield image file)的编码和解码。
背景技术
ISO/IEC 10918-1标准，更通常地以开发该标准的联合图像专家小组的名字被称为JPEG标准，建立了用于静止图像的数字压缩和编码的标准处理。JPEG标准规定了用于把图像压缩成位流并且用于把位流解压缩成图像的编解码器。
包括在ISO/IEC 10918-5中规定的JPEG文件互换格式(JFIF)和可交换图像文件格式(Exif)的各种容器文件格式可以用于存储JPEG位流。JFIF可以被认为是使得JPEG位流能够在多种平台和应用之间交换的最小文件格式。JFIF文件中使用的色彩空间是由CCIR推荐601定义的YCbCr，涉及256个级。图像文件的Y、Cb和Cr分量是从R、G和B转换来的，但是被规格化，从而占用8-位二进制编码的完全256个级。YCbCr是由JPEG使用的压缩格式之一。另一个流行的选项是直接对R、G和B色彩平面执行压缩。当应用无损压缩时，直接的RGB色彩平面压缩也是流行的。
JPEG位流以大端序(big-endian)格式存储16-位字值。JPEG数据通常作为块的流来存储，并且每个块都由一个标记值标识。每个JPEG位流的前两个字节是图像起始(SOI)标记值FFh D8h。在JFIF兼容的文件中，在紧接着SOI后面有JFIF APP0(应用)标记，该标记在标记数据中包括标记码值FFh E0h和字符JFIF，如下一部分中所描述的。除了JFIF标记段，在实际的图像数据之后，还可以有一个或多个可选的JFIF扩展标记段。
总的来说，JFIF格式支持十六个“应用标记”来存储元数据。利用应用标记使得解码器有可能解析JFIF文件并且只解码图像数据的所需的段。应用标记每个都限于64K字节，但是有可能使用相同的标记ID多次并指不同的存储器段。
SOI标记之后的APP0标记用于识别JFIF文件。附加的APP0标记段可以可选地用于规定JFIF扩展。当解码器不支持解码一具体的JFIF应用标记时，该解码器可以跳过该段并继续解码。
数码相机使用的一种最流行的文件格式是Exif。当Exif对JPEG位流采用时，APP1应用标记用于存储Exif数据。Exif标签结构是从由位于加州San Jose的Adobe System公司维护的标签图像文件格式(TIFF)借用的。
发明内容
根据本发明实施例的系统和方法配置为在电子文件中存储从光场图像数据合成的图像和描述该图像的元数据并且利用所存储的图像和元数据呈现图像。本发明的一种实施例包括处理器及包含编码应用和光场图像数据的存储器，其中光场图像数据包括从不同视点(viewpoint)捕捉到的场景的多个低分辨率图像。此外，编码应用把处理器配置为：利用低分辨率图像合成来自参考视点的较高分辨率图像，其中合成较高分辨率图像涉及创建指定较高分辨率图像中的像素的离参考视点的深度的深度图；编码较高分辨率的图像；并且创建包括编码后的图像和描述该编码后的图像的元数据的光场图像文件，其中元数据包括深度图。
本发明的进一步的实施例包括处理器及包含呈现应用和光场图像文件的存储器，其中光场图像文件包括编码后的图像和描述该编码后的图像的元数据，其中元数据包括指定较高分辨率图像中的像素的离参考视点的深度的深度图。此外，呈现应用把处理器配置为：在光场图像文件中定位编码后的图像；解码编码后的图像；在光场图像文件中定位元数据；并且通过基于深度图中所指示的深度修改像素来后处理解码的图像以创建呈现的图像。
在另一种实施例中，光场图像文件遵循JFIF标准。
在又一种实施例中，高分辨率图像是根据JPEG标准编码的。
附图说明
图1概念性地图示出根据本发明的实施例的配置为生成光场图像文件的阵列照相机的体系架构。
图2是根据本发明的实施例的用于创建光场图像文件的处理的流程图，其中光场图像文件包括从光场图像数据合成的图像和利用光场图像数据生成的合成的图像的深度图。
图3是根据本发明的实施例的用于创建遵循JFIF标准并且包括根据JPEG标准编码的图像的光场图像文件的处理。
图4图示出根据本发明的实施例的遵循JFIF标准的光场图像文件的APP9应用标记段。
图5图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“DZ选择描述符”。
图6图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“深度图、照相机阵列和辅助图选择描述符”。
图7图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“深度图、照相机阵列和辅助图压缩描述符”。
图8图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“深度图头”中的“深度图属性”字段。
图9图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“深度图头”中的“深度图描述符”。
图10图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“深度图数据描述符”。
图11图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“照相机阵列头”中的“照相机阵列属性”字段。
图12图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“照相机阵列头”中的“照相机阵列描述符”。
图13图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“个体照相机描述符”。
图14图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“个体照相机数据”。
图15图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“个体像素数据结构”。
图16图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“辅助图头”中的“辅助图描述符”。
图17图示出根据本发明的实施例的包含在遵循JFIF标准的光场图像文件的APP9应用标记段中的“辅助图数据描述符”。
图18图示出根据本发明的实施例的包括至少一个编码设备的网络，其中编码设备配置为捕捉光场图像数据并编码光场图像文件并且配置为经网络与呈现设备共享光场图像文件。
图19概念性地图示出由呈现应用配置为利用光场图像文件呈现图像的呈现设备。
图20是图示根据本发明的实施例的用于利用光场图像文件呈现图像的处理的流程图。
图21概念性地图示出由呈现应用配置为利用光场图像文件呈现图像的呈现设备，其中光场图像文件包含根据JPEG标准编码的图像和/或图。
图22是图示利用光场图像文件呈现图像的处理的流程图，其中光场图像文件遵循JFIF标准并且包括根据JPEG标准编码的图像和描述该编码后的图像的元数据。
图23是图示根据本发明的实施例的基于光场图像文件中所包含的深度图对光场图像文件中所包含的编码后的图像应用依赖于深度的效果的处理的流程图。
图24是图示根据本发明的实施例的用于从与光场图像文件中所包含的图像的参考视点不同的视点呈现图像的处理的流程图。
具体实施方式
现在转向附图，图示了根据本发明的实施例的用于在电子文件中存储从光场图像数据合成的图像和描述该图像的元数据并且用于利用所存储的图像和元数据呈现图像的系统及方法。包含从光场图像数据合成的图像和得自光场图像数据的元数据的文件可以被称为光场图像文件。如以下进一步讨论的，光场图像文件中编码的图像通常是利用来自多个较低分辨率图像的超分辨率处理合成的。光场图像文件还可以包括得自光场图像数据的、描述合成的图像的元数据，其使得可以对合成的图像进行后处理。在许多实施例中，光场图像文件是通过编码从光场图像数据合成的图像并且组合编码后的图像和得自光场图像数据的深度图来创建的。在几个实施例中，编码的图像是从一参考视点合成的并且元数据包括关于光场图像中从该参考视点被遮挡的像素的信息。在多种实施例中，元数据还可以包括附加的信息，包括(但不限于)诸如置信度图、边缘图以及缺失像素图的辅助图，这些图可以在编码的图像的后处理期间用于提高利用光场图像数据文件呈现的图像的质量。
在许多实施例中，光场图像文件与JPEG文件互换格式(JFIF)兼容。合成的图像作为JPEG位流编码并且存储在文件中。然后，附带的深度图、被遮挡的像素和/或包括(但不限于)辅助图的任何适当的附加信息作为元数据利用标识元数据的应用标记存储在JFIF文件中。传统的呈现设备可以通过解码JPEG位流来仅显示合成的图像。根据本发明实施例的呈现设备可以利用深度图和/或任何可用的辅助图对解码后的JPEG位流执行附加的后处理。在许多实施例中，元数据中所包括的图还可以利用无损JPEG编码压缩并利用JPEG解码器解码。虽然以下大部分讨论都提及JFIF和JPEG标准，但是这些标准仅仅是作为例子来讨论的并且应当认识到类似的技术可以用于把得自用于合成编码后的图像的光场图像数据的元数据嵌入到各种标准文件格式中，其中合成的图像和/或图是利用基于各种标准的图像编码处理中的任一种来编码的。
通过发送包括编码后的图像以及描述编码后的图像的元数据的光场图像文件，呈现设备(即，配置为生成利用光场图像文件中的信息呈现的图像的设备)可以利用文件中的信息呈现新的图像，而不需要对原始的光场图像数据执行超分辨率处理。以这种方式，发送到呈现设备的数据量以及呈现图像的计算复杂性降低了。在几个实施例中，呈现设备配置为执行包括(但不限于)基于由用户指定的焦平面重新聚焦编码后的图像、合成来自不同视点的图像并且生成立体图像对的处理。以下进一步讨论根据本发明实施例的光场图像数据的捕捉以及光场图像文件的编码和解码。
捕捉光场图像数据
光场，常常定义为特征化来自场景中所有点所有方向的光的4D功能，可以被解释为场景的两维(2D)图像的2D集合。阵列照相机，诸如在Venkataraman等人的题为“Capturing and Processing of Images using Monolithic Camera Array withHeterogeneous Imagers”的美国专利申请序列号No.12/935,504中所描述的那些，可以用于捕捉光场图像。在多个实施例中，诸如在Lelescu等人的题为“Systems and Methods forSynthesizing High Resolution Images Using Super-Resolution Processes”的美国专利申请序列号No.12/967,807中所描述的那些的超分辨率处理用于从由阵列照相机捕捉到的光场中的较低分辨率的图像合成较高分辨率的2D图像或者较高分辨率2D图像的立体对。术语高或较高分辨率和低或较低分辨率在这里是在相对的意义上使用的，而不是要指示由阵列照相机捕捉的图像的具体分辨率。美国专利申请12/935,504和美国专利申请序列号No.12/967,807的全部公开内容通过引用结合于此。
所捕捉到的光场中的每个两维(2D)图像都是来自阵列照相机中一个照相机的视点的。利用超分辨率处理合成的高分辨率图像是从可以被称为参考视点的一具体视点合成的。该参考视点可以来自照相机阵列中的一个照相机的视点。作为替代，参考视点可以是任意的虚拟视点。
由于每个照相机的不同视点，视差导致该场景的图像中前景对象的位置的变化。用于执行视差检测的处理在Venkataraman等人的题为“Systems and Methods forParallax Detection and Correction in Images Captured Using Array Cameras”的美国临时专利申请序列号No.61/691,666中讨论，该申请的全部公开内容通过引用结合与此。如在美国临时专利申请序列号No.61/691,666中所公开的，来自参考视点的深度图可以通过确定光场中的图像中的像素之间由于视差造成的差异来生成。深度图指示场景对象的表面离参考视点的距离。在多个实施例中，生成深度图的计算复杂度是通过生成初始低分辨率深度图，然后在期望附加深度信息的区域(诸如(但不限于)涉及深度过渡的区域和/或包含在光场中一个或多个图像中被遮挡的像素的区域)中增加深度图的分辨率来减小的。
在超分辨率处理期间，深度图可以按多种方式来使用。美国专利申请序列号No.12/967,807描述了深度图如何可以在超分辨率处理期间用于动态地重新聚焦合成的图像，以模糊合成的图像，使得不在焦平面上的场景部分看起来是焦点为对准的。美国专利申请序列号No.12/967,807还描述了深度图如何可以在超分辨率处理期间用于生成在3D应用中使用的立体较高分辨率图像对。深度图还可以用于从一个或多个虚拟视点合成高分辨率图像。以这种方式，呈现设备可以模拟运动视差和滑动变焦(dolly zoom)(即，在参考视点前面或后面的虚拟视点)。除了在超分辨率处理期间使用深度图，深度图还可以在多种后处理过程中使用，以便在不执行超分辨率处理的情况下实现包括(但不限于)动态重新聚焦、立体对生成以及虚拟视点生成的效果。以下进一步讨论根据本发明实施例的由阵列照相机捕捉的光场图像数据、光场图像数据在光场图像文件中的存储以及利用光场图像文件对图像的呈现。
阵列照相机体系架构
根据本发明实施例的阵列照相机配置为使得阵列照相机软件可以控制光场图像数据的捕捉并且可以把光场图像数据捕捉到文件中，该文件可以用于在各种适当配置的呈现设备中的任一种上呈现一个或多个图像。根据本发明实施例的、包括成像器阵列的阵列照相机在图1中被图示。阵列照相机100包括具有焦平面104的阵列并且配置为与处理器108通信的传感器102。处理器还配置为与一种或多种不同类型的存储器110通信，存储器可以用于存储图像数据和/或包含用于把处理器配置为执行包括(但不限于)以下所述各种处理的处理的机器可读指令。阵列照相机100还包括可以由处理器108用于向用户呈现用户界面并且显示利用光场图像数据呈现的图像的显示器112。虽然处理器被图示为单个处理器，但是根据本发明实施例的阵列照相机可以利用包括(但不限于)图形处理单元(GPU)的单个处理器或多个处理器。
在所图示的实施例中，处理器接收由传感器生成的图像数据并且从该图像数据重构由传感器捕捉的光场。处理器可以按各种不同方式中的任一种操纵光场，包括(但不限于)确定光场中像素的深度和可见性并且从光场的图像数据合成较高分辨率的2D图像。包括多个焦平面的传感器在Pain等人的题为“Architectures for System on Chip ArrayCameras”的美国专利申请序列号No.13/106,797中讨论，该申请的全部公开内容通过引用结合于此。
在所图示的实施例中，焦平面配置在5×5的阵列中。传感器上的每个焦平面104能够捕捉场景的图像。在焦平面中使用的传感器元件可以是个体光感测元件，诸如，但不限于，传统的CIS(CMOS图像传感器)像素、CCD(电荷耦合器件)像素、高动态范围传感器元件、多光谱传感器元件和/或配置为生成指示入射到结构上的光的电信号的任何其它结构。在许多实施例中，每个焦平面的传感器元件具有相似的物理性质并且经相同的光通道和滤色镜(在存在的情况下)接收光。在其它实施例中，传感器元件具有不同的特性，并且在许多情况下，传感器元件的特性与应用到每个传感器元件的滤色镜关联。
在许多实施例中，图像的阵列(即光场)是利用由传感器中的焦平面捕捉到的图像数据创建的。如以上所指出的，根据本发明许多实施例的处理器108利用适当的软件配置为取得光场内的图像数据并且合成一个或多个高分辨率图像。在几个实施例中，高分辨率图像是根据参考视点合成的，这通常是传感器102中参考焦平面104的视点。在许多实施例中，处理器能够根据虚拟视点合成图像，其中虚拟视点不对应于传感器102中任一个焦平面104的视点。除非捕捉到的场景中所有对象离阵列照相机都有显著的距离，否则光场中的图像将包括由于用于捕捉图像的焦平面的不同视场造成的视差。在执行根据本发明实施例的超分辨率处理时用于检测和校正视差的处理在美国临时专利申请序列号No.61/691,666(以上已通过引用而结合)中讨论。检测到的视差可以用于生成深度图。高分辨率图像和深度图可以被编码并存储在存储器110中的光场图像文件中。处理器108可以使用光场图像文件来呈现一个或多个高分辨率图像。处理器108还可以协调与其它设备对光场图像文件的共享(例如，经网络连接)，这些其它设备可以使用光场图像文件来呈现一个或多个高分辨率图像。
虽然在图1中图示了具体阵列照相机体系架构，但是，根据本发明的实施例，替代体系架构也可以使用。以下讨论根据本发明实施例的用于编码要存储在电子文件中的高分辨率图像和深度图的系统及方法。
捕捉并存储光场图像数据
根据本发明许多实施例的用于捕捉和存储光场图像数据的处理涉及捕捉光场图像数据、从参考视点生成深度图并且使用光场图像数据和深度图来从该参考视点合成图像。然后，合成的图像可以被压缩，以供存储。深度图和在后处理中可以使用的附加数据也可以编码为元数据，该元数据可以与编码后的图像一起存储在相同的容器文件中。
根据本发明实施例的用于捕捉和存储光场图像数据的处理在图2中图示。处理200包括捕捉(202)光场图像数据。在几个实施例中，光场图像数据是利用与上述阵列照相机相似的阵列照相机捕捉的。在其它实施例中，各种图像捕捉设备中的任一种可以用于捕捉光场图像数据。光场图像数据用于生成(204)深度图。深度图可以利用各种技术中的任一种生成，包括(但不限于)利用在美国临时专利申请序列号No.61/691,666或Venkatarman等人的题为“Systems and Methods for Determining Depth from Multiple Views of a Scenethat Include Aliasing Using Hypothesized Fusion”的美国专利申请序列号No.13/623,091中所公开的任何处理。美国专利No.13/623,091的全部公开内容通过引用结合与此。
光场图像数据和深度图可以用于从具体视点合成(206)图像。在许多实施例中，光场图像数据包括用于利用超分辨率处理合成较高分辨率图像的多个低分辨率图像。在多个实施例中，诸如(但不限于)美国专利申请序列号No.12/967,807中所公开的任意超分辨率处理的处理可以用于从参考视点合成较高分辨率的图像。
为了能够在没有原始光场图像数据的情况下执行后处理以修改合成的图像，元数据可以从光场图像数据、合成的图像和/或深度图生成(208)。元数据数据可以包括在光场图像文件中并且在合成的图像的后处理期间用于执行包括(但不限于)基于用户指定的焦平面重新聚焦编码后的图像以及从不同视点合成一个或多个图像的处理。在多个实施例中，辅助数据包括(但不限于)光场图像数据中从用于从光场图像数据合成图像的参考视点被遮挡的像素，和包括(但不限于)置信度图、边缘图和/或缺失像素图的一个或多个辅助图。格式化为图或层的辅助数据提供了与合成的图像中像素位置对应的信息。置信度图在深度图生成期间产生并且反映用于特定像素的深度值的可靠性。这种信息可以用于在图像的区域中应用不同的滤波器并且提高所呈现的图像的图像质量。边缘图定义哪些像素是边缘像素，这使得能够应用精炼边缘的滤波器(例如，后期锐化)。缺失像素图代表通过相邻像素的内插而计算出的像素并且使得能够选择后处理滤波器来提高图像质量。如可以很容易认识到的，所生成的具体元数据取决于图像数据文件支持的后处理。在多个实施例中，没有辅助数据包括在图像数据文件中。
为了生成图像数据文件，编码(210)合成的图像。编码通常涉及压缩合成的图像并且可以涉及合成的图像的无损或有损压缩。在许多实施例中，深度图和任何辅助数据都作为元数据写(212)到具有编码后的图像的文件，以生成光场图像数据文件。在多个实施例中，深度图和/或辅助图被编码。在许多实施例中，编码涉及无损压缩。
虽然以上讨论了用于编码要存储在光场图像文件中的光场图像数据的具体处理，但是各种技术中的任一种都可以用于处理光场图像数据并且把结果存储在图像文件中，包括但不限于编码由阵列照相机捕捉到的低分辨率图像和可以在超分辨率处理中使用的关于阵列照相机的校准信息的处理。以下进一步讨论根据本发明实施例的光场图像数据在JFIF文件中的存储。
图像数据格式
在几个实施例中，合成的图像的编码以及用于创建光场图像文件的容器文件格式基于包括但不限于用于把静止图像编码为位流的JPEG标准(ISO/IEC 10918-1)和JFIF标准(ISO/IEC 10918-5)的标准。通过利用这些标准，合成的图像可以由配置为支持包含在JFIF文件中的JPEG图像的呈现的任何呈现设备来呈现。在许多实施例中，关于合成的图像的附加数据，诸如(但不限于)可以在合成的图像的后处理中使用的深度图和附加数据，可以作为与应用标记关联的元数据存储在JFIF文件中。传统的呈现设备可以简单地跳过包含这种元数据的应用标记。根据本发明许多实施例的呈现设备可以解码该元数据并且在各种后处理过程中的任一种中使用该元数据。
根据本发明的实施例的用于根据JPEG规格编码利用光场图像数据合成的图像并且在JFIF文件中包括编码后的图像和可以在图像的后处理中使用的元数据的处理在图3中图示。处理300包括根据JPEG标准编码(302)从光场图像数据合成的图像。图像数据写(304)到JFIF文件。用于合成的图像的深度图被压缩(306)并且压缩后的深度图和任何附加的辅助数据作为元数据写(308)到包含编码后的图像的JFIF文件的应用标记段。在辅助数据包括图的情况下，图也可以通过根据JPEG标准编码图来压缩。在这个时候，以利用在光场图像数据中捕捉到的附加信息来合成高分辨率图像(而不需要对底层的光场图像数据执行超分辨率处理)的方式，JFIF文件包含编码后的图像和可以用于对编码后的图像执行后处理的元数据。
虽然以上讨论了用于在JFIF文件中存储光场图像数据的具体处理，但是，根据本发明的实施例，各种处理中的任一种都可以在适合具体应用的需求的时候用于编码合成的图像和得自光场图像数据、用于在JFIF文件中合成编码后的图像的附加元数据。以下进一步讨论根据本发明实施例的要插入到JFIF文件中的合成的图像和元数据的编码。虽然以下许多讨论涉及JFIF文件，但是合成的图像和元数据可以为了包括在光场图像文件中而利用各种基于专用或标准的编码技术中任一种和/或利用各种基于专用或标准的文件格式中任一种来编码。
编码从光场图像数据合成的图像
根据本发明的实施例，利用超分辨率处理从光场图像数据合成的图像可以根据JPEG标准编码，用于包括在光场图像文件中。JPEG标准是有损压缩标准。但是，信息损失通常不影响对象的边缘。因此，图像编码期间信息的损失不影响基于合成的图像生成的图的准确性(与编码的合成图像相反)。遵循JFIF标准的文件中所包含的图像中的像素通常编码为YCbCr值。许多阵列照相机都合成图像，其中每个像素按照红、绿和蓝强度值来表示。在几个实施例中，编码合成的图像的处理涉及在编码之前把图像的像素从RGB域映射到YCbCr域。在其它实施例中，在文件中使用在RGB域中编码图像的机制。通常，在YCbCr域中编码提供更好的压缩率，而在RGB域中编码提供更高的解码的图像质量。
存储从光场图像数据得出的附加元数据
JFIF标准不指定用于存储由阵列照相机生成的深度图或辅助数据的格式。但是，JFIF标准提供可以用于存储关于文件中所包含的编码后的图像的元数据的十六个应用标记。在多个实施例中，JFIF文件的一个或多个应用标记用于存储可以在文件中所包含的编码后的图像的后处理中使用的编码后的深度图和/或一个或多个辅助图。
根据本发明实施例的可以用于存储深度图、个体照相机遮挡数据以及辅助图数据的JFIF应用标记段在图4中图示。APP9应用标记段400使用唯一地标识出应用标记段包含描述利用光场图像数据合成的图像的元数据的格式标识符402。在多个实施例中，该标识符被称为“DZ格式标识符”402并且表示为以零终止的字串“PIDZ0”。
该应用标记段包括指示为“DZ头”的头404，它提供包含在该应用标记段中的元数据的描述。在所图示的实施例中，“DZ头”404包括指示“DZ头”中的数据是大端序还是小端序的DZ端序字段。“DZ头”404还包括“DZ选择描述符”。
“DZ选择描述符”的实施例在图5中图示，它包括四个字节。前两个字节(即，字节0和1)包含关于描述存在的编码后的图像的元数据(见图6)和不同元数据被压缩的方式(见图7)的信息。在所图示的实施例中，被支持的元数据的类型是深度图、被遮挡的像素数据、虚拟视点数据、缺失像素图、常规边缘图、轮廓边缘图和/或置信度图。在其它实施例中，根据本发明的实施例，描述从用于合成图像的光场图像数据获得的编码后的图像的多种元数据中任一种都可以包括在JFIF文件中所包含的元数据中。在许多情况下，描述编码后的图像的元数据可以包括可以被认为是可以利用JPEG编码来编码的单色图像的图。在多个实施例中，图可以利用无损JPEG LS编码来压缩。在几个实施例中，图可以利用有损JPEG编码来压缩。利用JPEG编码来压缩图减小了图的尺寸并且使得呈现设备能够充分利用JPEG解码器来既解码JFIF文件中所包含的图像又解码描述编码后的图像的图。“DZ选择描述符”的第三个字节(即，字节2)指示在应用标记段中所包含的描述编码后的图像的元数据的集合的个数，并且第四个字节保留。虽然描述应用标记段中所包含的元数据的头404的具体实现方式在图4-7中进行图示，但是，根据本发明的实施例，在适合应用的需求的时候，各种实现方式中的任一种都可以用于标识光场图像文件中所包含的元数据中存在的、描述合成的图像的图。
深度图
回过头来参考图4，应用标记段还包括描述应用标记段中所包括的深度图416的“深度图头”406。“深度图头”406包括对“深度图头”中所包括的“深度图属性”410的大小的指示、“深度图属性”410以及“深度图描述符”412。如以上所指出的，深度图416可以被认为是单色图像，而且无损或有损JPEG编码可以用于压缩JFIF文件中所包括的“深度图数据”。
根据本发明实施例的“深度图属性”表在图8中图示并且包括关于深度图应当用于呈现编码后的图像的方式的信息。在所图示的实施例中，“深度图属性”表中所包含的信息包括在呈现编码后的图像时使用的焦平面和合成孔径的F#。虽然关于深度图可以用于呈现编码后的图像的方式的具体信息在图8中进行图示，但是，根据本发明的实施例，适合具体应用的需求的各种信息的任一种都可以使用。
根据本发明一个实施例的“深度图描述符”在图9中图示并且包括描述深度图的元数据。在所图示的实施例中，“深度图描述符”包括以零终止的标识符字串“PIDZDH0”和版本信息。在其它实施例中，根据本发明的实施例，适合特定应用的具体需求的各种信息的任一种都可以使用。
JFIF应用标记段被限定到65533个字节。但是，应用标记可以在JFIF文件中被使用多次。因此，根据本发明许多实施例的深度图可以跨多个APP9应用标记段。根据本发明的实施例的深度图数据在JFIF文件中应用标记段中存储的方式在图10中图示。在所图示的实施例中，深度图数据包含在利用“PIDZDD0”零终止字串唯一地标识的描述符中。该描述符还包括描述符的长度和深度图数据。
虽然深度图和在JFIF文件的应用标记段中描述深度图的头的具体实现方式在图4、8、9和10中进行图示，但是，根据本发明的实施例，在适合应用需求的时候，各种实现方式中的任一种都可以用于在JFIF文件中包括描述编码后的图像的深度图。
遮挡数据
回过头来参考图4，应用标记段还包括“照相机阵列头”418，它描述捕捉用于合成在光场图像文件中所包含的图像的光场图像数据的阵列照相机中个体照相机的遮挡数据428。遮挡数据在各种后处理过程中会是有用的，包括(但不限于)涉及修改编码后的图像的视点的处理。“照相机阵列头”418包括对“照相机阵列头”中所包括的“照相机阵列通用属性”表422的大小的指示420、“照相机阵列通用属性”表422以及“照相机阵列描述符”424。
根据本发明实施例的“照相机阵列通用属性”表在图11中图示并且包括描述用于捕捉光场图像数据的照相机阵列的照相机个数和维度的信息，其中光场图像数据用于合成在JFIF文件中编码后的图像。此外，“照相机阵列通用属性”表还可以指示阵列中的参考照相机位置和/或阵列中的虚拟观看位置。“照相机阵列通用属性”表还提供关于阵列中要在JFIF文件中为其提供遮挡数据的照相机的个数的信息。
根据本发明实施例的“照相机阵列描述符”在图12中图示并且包括描述JFIF文件中所包含的个体照相机遮挡数据的元数据。在所图示的实施例中，“照相机阵列描述符”包括以零终止的标识符字串“PIDZAH0”和版本信息。在其它实施例中，根据本发明的实施例，适合特定应用的具体需求的各种信息中的任一种都可以使用。
在许多实施例中，遮挡数据是逐个照相机地提供的。在几个实施例中，遮挡数据利用个体照相机描述符和关联的遮挡数据集包括在JFIF文件中。根据本发明的实施例的标识照相机并且标识与JFIF文件中所描述的标识出的照相机相关的被遮挡像素个数的照相机描述符在图13中图示。在所图示的实施例中，该描述符是利用“PIDZCD0”零终止字串标识的。该描述符还包括可以用于标识阵列照相机中捕捉用于合成JFIF文件中所包含的编码后的图像的光场图像数据的照相机的照相机编号。此外，该描述符还包括JFIF文件中所描述的被遮挡像素个数以及描述被遮挡像素的数据的长度(以字节为单位)。根据本发明的实施例的可以描述被遮挡的像素数据的方式在图14中图示。相同的描述符“PDIZCD0”用于标识被遮挡的像素数据，并且除了被遮挡的像素数据，该描述符还包括段中所包含的被遮挡数据的像素个数，以字节为单位的数据的长度，以及到下一个标记的偏移量。由于对应用标记段数据不超过65533个字节的约束，根据本发明的实施例，附加信息使得呈现设备能够跨JFIF文件中的多个APP9应用标记段重构被遮挡的像素数据。
根据本发明的实施例的描述可以插在JFIF文件中的被遮挡像素的表在图15中图示。该表包括被遮挡的像素的深度、被遮挡的像素的像素颜色以及像素坐标。在所图示的实施例中，像素颜色图示为在RGB域中。在其它实施例中，像素颜色可以在包括YCbCr域的任意域中表示。
虽然用于在JFIF文件的应用标记段中存储描述被遮挡的像素深度的信息的具体实现方式在图4、13、14和15中进行图示，但是，根据本发明的实施例，在适合应用需求的时候，各种实现方式中的任一种都可以用于在JFIF文件中包括被遮挡的像素的信息。
辅助图
回过头来参考图4，根据本发明的实施例，各种辅助图中的任一种都可以包括在JFIF文件中的应用标记段中。辅助图的总数和辅助图的类型可以在应用标记段中指示。每个辅助图可以利用“辅助图描述符”432和“辅助图数据”434来表示。在所图示的实施例中，“辅助图描述符”432包括在JFIF文件中应用标记段中的“辅助图头”430中。
根据本发明的实施例的描述光场图像文件中所包含的辅助图的“辅助图描述符”在图16中图示。“辅助图描述符”包括是“PIDZAM0”零终止字串的标识符，以及指定辅助图类型和图中每像素的位数的信息。如以上所指出的，根据本发明的实施例，从用于合成编码后的图像的光场图像数据得出的各种辅助图中的任一种都可以包括在JFIF文件中。在所图示的实施例中，支持置信度图、轮廓边缘图、常规边缘图和缺失像素图。
根据本发明的实施例的存储在JFIF文件中的“辅助图数据”在图17中概念性地图示。“辅助图数据”使用相同的“PDIZAD0”零终止字串标识符并且除辅助图的像素之外还包括段中所包含的辅助图的像素个数、以字节为单位的数据的长度以及到下一个标记的偏移量。由于对应用标记段数据不超过65533个字节的约束，附加信息使得呈现设备能够跨JFIF文件中的多个APP9应用标记段重构描述编码后的图像的辅助图。
虽然用于在JFIF文件的应用标记段中存储辅助图的具体实现方式在图4、16和17中进行图示，但是，根据本发明的实施例，在适合应用需求的时候，各种实现方式中的任一种都可以用于在JFIF文件中包括辅助图信息。以下讨论根据本发明的实施例的可以用于基于合成编码后的图像的光场图像数据来提供关于编码后的图像的附加信息的各种辅助图例子。
置信度图
置信度图可以用于提供关于在一具体像素位置的信息的相对可靠性的信息。在几个实施例中，置信度图表示为按照额外的(complimentary)一个位的像素图，其代表编码后的图像中只在用于合成编码后的图像的图像子集中可见的像素。在其它实施例中，利用包括(但不限于)在超分辨率处理期间确定的置信度量度或者像素在其中可见的图像的个数的各种度量中的任一种，置信度图可以使用附加的信息位来表示置信度。
边缘图
可以提供各种边缘图，包括(但不限于)常规边缘图和轮廓图。常规边缘图是标识在图像中的边缘上的像素的图，其中边缘是强度断点(discontinuity)。轮廓边缘图是标识边缘上的像素的图，其中边缘涉及强度断点和深度断点。在几个实施例中，每种图都可以表示为单独的一个位图，或者两个图可以组合成包括按照两个像素的图的图。位仅仅是向后处理过程发信号通知在具体位置特定类型边缘的存在，其中后处理过程应用包括(但不限于)各种边缘保留和/或边缘锐化滤波器的滤波器。
缺失像素图
缺失像素图指示合成的图像中不包括来自光场图像数据的像素、而是包括内插的像素值的像素位置。在几个实施例中，缺失像素图可以利用按照额外的一个位的像素图来表示。缺失像素图使得能够选择后处理滤波器来提高图像质量。在许多实施例中，简单的插值算法可以在从光场图像数据合成较高分辨率期间使用，并且缺失像素图可以用于应用更计算昂贵的插值处理来作为后处理过程。在其它实施例中，根据本发明的实施例，在适合具体应用的需求的时候，缺失像素图可以在各种不同的后处理过程中的任一种当中使用。
利用光场成像文件呈现图像
当光场图像数据在光场图像文件中编码时，光场图像文件可以与各种呈现设备共享，包括但不限于照相机、移动设备、个人计算机、平板计算机、网络连接的电视机、网络连接的游戏终端、网络连接的媒体播放器，以及连接到因特网并且可以配置为显示图像的任何其它设备。根据本发明的实施例的用于共享光场图像文件的系统在图18中图示。系统1800包括移动设备1802，该设备包括配置为捕捉光场图像数据并且在光场图像文件中编码光场图像数据的阵列照相机。移动设备1802还包括使得光场图像文件能够经因特网1804传送到其它呈现设备的网络接口。在几个实施例中，光场图像文件是借助服务器系统1806传送的，其中服务器系统1806可以存储光场图像文件，用于让其它设备访问，或者把光场图像文件中继到其它呈现设备。在许多实施例中，服务器系统1806提供使用户能够修改提供给设备的图像的呈现的用户界面。在几个实施例中，服务器系统1806把光场图像文件提供给设备，用于呈现。在所图示的实施例中，图示了各种网络连接的呈现设备1808，包括移动电话和个人计算机。在其它实施例中，根据本发明的实施例，各种网络连接的和/或断开的设备中任一种都可以利用光场图像文件来呈现图像。以下进一步讨论根据本发明实施例的呈现设备和用于呈现图像的处理。
呈现设备
根据本发明实施例的呈现设备通常包括处理器和使得能够基于光场图像数据文件呈现图像的呈现应用。最简单的呈现是让呈现设备解码包括在光场图像数据文件中的编码后的图像。更复杂的呈现涉及利用光场图像文件中所包含的元数据对编码后的图像应用后处理，以执行包括(但不限于)修改图像视点和/或修改图像焦平面的操纵。
根据本发明实施例的呈现设备在图19中图示。呈现设备1900包括处理器1902、存储器1904以及可选的网络接口1906。存储器包含用于把微处理器配置为利用光场图像文件1910呈现要显示的图像的呈现应用1908。在所图示的实施例中，光场图像文件示为存储在存储器中。在其它实施例中，光场图像文件可以存储在外部存储设备中。虽然具体的呈现设备在图19中进行图示，但是，根据本发明的实施例，各种呈现设备中的任一种都可以使用，包括(但不限于)通常用于利用图像文件显示图像的各类型的设备。以下进一步讨论根据本发明实施例的利用光场图像文件呈现图像的处理。
用于利用光场图像文件呈现图像的处理
如以上所指出的，呈现光场图像文件可以简单到仅仅是解码包含在光场图像文件中的编码后的图像，或者可以涉及利用从用于合成编码后的图像的相同光场图像数据得出的元数据对编码后的图像进行的更复杂后处理。根据本发明实施例的用于呈现光场图像的处理在图20中图示。处理2000包括解析(2002)光场图像文件，以定位图像文件中所包含的编码后的图像。编码后的图像文件被解码(2004)。如以上所指出的，图像可以利用基于标准的编码器来编码，因此解码处理可以利用呈现设备中基于标准的编解码器，或者图像可以利用专用编码来编码并且在呈现设备上提供专用解码器来解码图像。当用于呈现图像的处理仅仅涉及呈现图像时，解码的图像可以被显示。当用于呈现图像的处理包括后处理时，图像文件被解析(2006)，以定位文件中可以用于执行后处理的元数据。元数据被解码(2008)。元数据常常可以采取可以利用基于标准的图像编码器编码的图的形式，并且存在于呈现设备上的基于标准的解码器可以用于解码元数据。在其它实施例中，专用的解码处理用于解码元数据。然后，元数据可以用于对编码后的图像执行(2010)后处理，并且图像可以被显示(2012)。图像的显示可以在本地。作为替代，图像可以流传输到远程设备或者作为图像编码并提供给远程设备用于显示。
虽然用于从光场图像文件呈现图像的具体处理参考图20进行讨论，但是，根据本发明的实施例，适合具体应用的需求的各种处理中任一种都可以用于利用光场图像文件呈现图像用于显示。如以上所指出的，根据本发明的实施例，各种基于标准的编码器和解码器中的任一种都可以在光场图像文件的编码和解码中使用。以下进一步讨论用于利用遵循JFIF标准并且包括根据JPEG标准编码的图像和/或元数据的光场图像文件呈现图像的处理。
利用JFIF光场图像文件呈现图像
充分利用所部署的JPEG解码器的能力可以大大简化呈现光场图像的处理。当光场图像文件遵循JFIF标准并且在光场图像文件中编码的图像和/或元数据根据JPEG标准编码时，呈现应用可以充分利用JPEG解码器的现有实现方式来利用光场图像文件呈现图像。在光场图像文件包括根据另一种用于图像编码的流行标准编码的图像和/或元数据的情况下，可以获得类似的效果。
根据本发明的实施例的由呈现应用配置为利用光场图像文件呈现图像的呈现设备在图21中图示。呈现设备2100包括处理器2102、存储器2104，以及可以用于接收光场图像文件的可选的网络接口2106。在所图示的实施例中，呈现设备2100的存储器2104包括呈现应用2108，JPEG解码器应用2110，以及包含根据JPEG标准编码的至少一个图像和/或元数据的光场图像文件2112。呈现应用2108把处理器配置为解析光场图像文件以定位编码后的图像并且利用JPEG解码器应用2110解码编码后的图像。类似地，呈现应用可以把处理器配置为解析光场图像文件以定位元数据并且利用JPEG解码器解码元数据中所包含的编码后的图。
虽然包括JPEG解码器的具体呈现设备以上参考图21进行了讨论，但是，根据本发明的实施例，包括基于标准的解码器的各种呈现设备中的任一种都可以用于从适当编码的光场图像文件呈现图像。以下进一步讨论根据本发明实施例的用于解码遵循JFIF标准并且包含根据JPEG标准编码的至少一个图像和/或元数据的光场图像文件的处理。
用于从JFIF光场图像文件呈现图像的处理
用于利用遵循JFIF标准的光场图像文件呈现图像的处理可以利用光场图像文件中的标记来识别编码后的图像和元数据。元数据中的头提供关于文件中所存在的元数据的信息并且可以提供到文件中附加元数据和/或标记的位置的偏移量信息或指针以帮助解析文件。一旦定位适当的信息，标准的JPEG解码器实现方式就可以用来解码文件中编码后的图像和/或图。
根据本发明的实施例的用于利用JPEG解码器显示利用遵循JFIF标准的光场图像文件呈现的图像的处理在图22中图示。处理2200涉及解析(2202)光场图像文件以定位图像起始(SOI)标记。SOI标记用于定位根据JPEG格式编码的图像文件。编码后的图像可以利用JPEG解码器来解码(2204)。当不期望对解码的图像进行后处理时，图像可以简单地显示。在期望对图像进行后处理的情况下(例如，为了改变图像的视点和/或图像的焦平面)，该处理解析(2206)光场图像文件以定位适当的应用标记。在所图示的实施例中，APP9标记指示元数据在光场图像文件中的存在。文件中的具体元数据可以通过解析(2206)APP9中应用标记段中描述文件中元数据的头来确定。在所图示的实施例中，头是APP9应用标记段中的“DZ头”。元数据头中的信息可以用于在光场图像文件中定位(2208)要在后处理过程中使用的具体元数据。在元数据被编码的情况下，元数据可以被解码。在许多实施例中，描述光场图像文件中编码后的图像的元数据具有提供关于光场图像文件中所包含的编码后的图像中具体像素的信息的图的形式，并且JPEG编码用于压缩这些图。因此，JPEG解码器可以用于解码这些图。解码后的元数据可以用于对解码后的图像执行(2212)后处理。然后，图像可以被显示(2214)。在许多实施例中，图像显示在本地显示器上。在多个实施例中，图像流传输到远程显示器，或者作为图像编码并且转发到远程设备用于显示。
虽然用于显示利用光场图像文件呈现的图像的具体处理以上参考图22进行了描述，但是，根据本发明的实施例，用于解析光场图像文件并且利用JPEG解码器解码根据JPEG标准编码的图像和/或元数据的各种处理中的任一种都可以使用。以上大部分讨论都提及使用从光场图像数据得出并且包含在光场图像文件中的元数据来对从光场图像数据合成的编码后的图像执行后处理过程。以下进一步讨论根据本发明的实施例的利用使用光场图像数据获得的元数据对从光场图像数据合成的图像进行的后处理。
利用从光场图像数据得出的元数据对图像进行的后处理
图像可以按各种方式从光场图像数据合成。根据本发明实施例的包括在光场图像文件中的元数据可以使图像能够根据从光场图像数据合成的单个图像来呈现，而不需要执行超分辨率处理。以这种方式呈现图像的优点可以包括获得最终图像的处理不太处理器密集并且使用更少的数据来获得最终的图像。但是，光场图像数据提供关于从多个视点捕捉到的场景的丰富信息。在许多实施例中，深度图和光场图像数据中的被遮挡的像素(即，从合成的图像的参考视点不可见的像素)可以包括在光场图像文件中，以便提供一些通常包含在光场图像数据中的附加信息。当呈现图像和/或对所呈现的图像应用依赖深度的效果时，深度图可以用于修改焦平面。深度图和被遮挡的像素可以用于合成来自不同的视点的图像。在几个实施例中，提供可以在呈现备选视点时使用的附加图(例如但不限于置信度图、边缘图和缺失像素图)，以改进结果呈现的图像。呈现来自不同视点的图像的能力可以用于简单地呈现来自不同的视点的图像。在许多实施例中，呈现来自不同视点的图像的能力可以用于为3D观看生成立体对。在几个实施例中，与Jain的题为“Synthesizing ImagesFrom Light Fields Utilizing Virtual Viewpoints”的美国临时专利申请序列号No.61/707,691(其全部公开内容通过引用结合于此)中所述那些类似的处理可以用于基于呈现设备的运动来修改视点，以创建运动视差效果。以下进一步讨论利用基于深度的效果呈现图像以及利用不同视点呈现图像的处理。
利用基于深度的效果呈现图像
根据本发明的实施例，各种基于深度的效果可以应用到从光场图像数据合成的图像，包括(但不限于)应用图像的动态重新聚焦、局部地改变图像中的景深、选择处于不同深度的多个焦点对准区域，和/或应用一个或多个与深度相关的模糊模型。根据本发明的实施例的用于对从光场图像数据合成并且包含在包括深度图的光场图像文件中的图像应用基于深度的效果的处理在图23中图示。处理2300包括解码(2302)从光场图像文件中所包含的光场图像数据合成的图像。此外，从光场图像数据得出的、描述合成的图像的深度图也从包含在光场图像文件中的元数据解码(2304)。然后，基于由深度图指示的像素的深度，一个或多个依赖于深度的效果可以应用(2406)到解码后的图像的像素。在多个实施例中，依赖于深度的效果是通过修改焦平面和/或F数(该F数在焦点未对准区域中提供不同的景深和模糊程度)来确定的。然后，图像可以被显示(2308)。在许多实施例中，图像显示在本地显示器上。在多个实施例中，图像流传输到远程显示器，或者作为图像编码并转发到远程设备用于显示。
虽然利用使用光场图像数据获得的深度图对从光场图像数据合成的图像应用依赖于深度的效果的具体处理以上参考图23进行了讨论，但是，根据本发明的实施例，各种处理中的任一种都可以用于从光场图像文件提取图像和深度图并且用于利用深度图应用一个或多个依赖于深度的效果。以下进一步讨论用于基于深度图和关于光场图像文件中所包含的被遮挡像素的信息从与光场图像文件中所包含的图像的参考视点不同的视点呈现图像的处理。
利用不同的视点呈现图像
计算成像的一个引人注目的方面是使用光场图像数据合成来自不同视点的图像的能力。合成来自不同视点的图像的能力产生了感兴趣的可能性，包括为3D应用创建立体对以及当用户与图像交互时运动视差的模拟。根据本发明许多实施例的光场图像文件可以包括从来自参考视点的光场图像数据合成的图像、合成的图像的深度图以及关于光场图像数据中的在参考视点中被遮挡的像素的信息。呈现设备可以使用关于合成的图像中像素的深度的信息以及被遮挡的图像的深度来确定要应用到像素的适当移动，以便把它们移动到它们从不同视点将出现的位置。从不同视点被遮挡的像素可以被识别，并且不同视点的栅格上的作为缺失像素的位置可以被识别，并且可以利用对相邻的未被遮挡像素的内插来执行孔填充。在许多实施例中，从不同视点呈现的图像的质量可以通过提供形式为可用于精炼呈现处理的辅助图的附加信息来提高。在多个实施例中，辅助图可以包括置信度图、边缘图和缺失像素图。这些图中每一种都可以为呈现处理提供关于如何基于由用户提供的定制偏好呈现图像的信息。在其它实施例中，在适合具体呈现处理的需求的时候，包括附加的辅助图的各种辅助信息中的任一种都可以提供。
根据本发明的实施例的用于利用光场图像文件呈现来自不同视点的图像的处理在图24中图示，其中光场图像文件包含从参考视点利用光场图像数据合成的图像、描述合成的图像的像素的深度的深度图以及关于被遮挡像素的信息。处理2400包括解码(2402)包含在光场图像文件中的图像，其中图像是从光场图像数据合成的图像。该处理还包括从光场图像文件解码(2404)深度图，其中深度图也是从用于合成编码后的图像的光场图像数据获得的。关于光场图像数据中的在参考视点被遮挡的像素的信息也从光场图像文件获得(2405)，其中该信息包括从参考视点被遮挡的像素的位置和深度。在许多实施例中，辅助信息(包括指定关于编码后的图像中像素的附加信息的辅助图)也包含在光场图像文件中，并且在从与参考视点不同的视点呈现图像时有用的辅助信息可以从光场图像文件提取并解码(2408)。利用深度图和被遮挡的像素的深度，可以确定(2410)不同视点中像素位置和深度的移动。基于这种移动，可以确定(2414)被遮挡的像素，并且显示图像。当辅助信息可用时，辅助信息可以用于在呈现之前调节(2412)图像中的像素。在许多实施例中，调节是在识别被遮挡的像素和显示最终的图像之前执行的。在多个实施例中，调节是在识别出被遮挡的像素之后执行的。
虽然用于利用使用光场图像数据从参考视点合成的图像、利用光场图像数据获得的深度图以及关于光场图像数据中在参考视点被遮挡的像素的信息呈现来自不同视点的图像的具体处理以上参考图24进行了描述，但是，根据本发明的实施例，在适合具体应用的需求的时候，各种处理中的任一种都可以用于利用光场图像文件呈现来自不同视点的图像。以下进一步讨论根据本发明的实施例的用于呈现模拟不同透镜特性的图像的处理。
虽然以上描述包含本发明的许多具体实施例，但是这些不应当认为是对本发明范围的限制，而是作为其一种实施例的例子。因此，本发明的范围不应当由所图示的实施例而应当由所附权利要求及其等同物来确定。

Claims (9)

1.一种图像处理系统，包括：
处理器；和
存储器，包含编码应用；
其中，所述编码应用将处理器配置成：
获得图像数据，其中该图像数据包括从不同视点捕捉到的场景的多个图像；
使用所述图像数据的至少一部分来创建深度图，该深度图指定参考图像中的像素的深度；及
在存储器中存储包括所述参考图像和所述深度图的图像文件，所述深度图作为元数据被存储在所述图像文件中。
2.如权利要求1所述的系统，其中所述编码应用将处理器配置成对所述深度图进行编码。
3.如权利要求1所述的系统，其中所述编码应用将处理器配置成：
识别所述场景的多个图像中的在参考图像中被遮挡的像素；及
所述元数据包括对被遮挡的像素的描述。
4.如权利要求3所述的系统，其中对被遮挡的像素的描述包括颜色、位置以及被遮挡的像素的深度。
5.如权利要求1所述的系统，其中所述编码应用将处理器配置成：
创建所述深度图的置信度图，其中该置信度图指示所述深度图中的像素的深度值的可靠性；及
所述元数据还包括所述置信度图。
6.如权利要求5所述的系统，其中所述编码应用将处理器配置成对所述置信度图进行编码。
7.如权利要求1所述的系统，其中：
所述编码应用将处理器配置成生成边缘图，该边缘图指示参考图像中的位于断点上的像素；及
所述元数据还包括所述边缘图。
8.如权利要求1所述的系统，其中多个低分辨率图像中的至少一个是从与参考图像的视点分开且不同的视点捕捉的。
9.一种用于将图像数据编码为图像文件的方法，包括：
利用编码设备和图像数据，合成来自参考视点的场景的较高分辨率图像和描述被合成的图像中的像素的深度的深度图，其中图像数据包括从不同视点捕捉到的场景的多个低分辨率图像，并且合成较高分辨率图像包括创建指定较高分辨率图像中的像素的离参考视点的深度的深度图；
利用编码设备，对较高分辨率图像进行编码；及
利用编码设备，创建包括编码后的图像和描述编码后的图像的元数据的图像文件，其中所述元数据包括深度图。
CN201710541440.1A 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法 Active CN107230236B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161540188P 2011-09-28 2011-09-28
US61/540,188 2011-09-28
CN201280055766.9A CN104081414B (zh) 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280055766.9A Division CN104081414B (zh) 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法

Publications (2)

Publication Number Publication Date
CN107230236A true CN107230236A (zh) 2017-10-03
CN107230236B CN107230236B (zh) 2020-12-08

Family

ID=47911367

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710541440.1A Active CN107230236B (zh) 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法
CN201280055766.9A Active CN104081414B (zh) 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280055766.9A Active CN104081414B (zh) 2011-09-28 2012-09-28 用于编码和解码光场图像文件的系统及方法

Country Status (7)

Country Link
US (21) US9129183B2 (zh)
EP (1) EP2761534B1 (zh)
JP (3) JP6140709B2 (zh)
KR (1) KR102002165B1 (zh)
CN (2) CN107230236B (zh)
IN (1) IN2014CN02708A (zh)
WO (1) WO2013049699A1 (zh)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9858673B2 (en) 2012-08-21 2018-01-02 Fotonation Cayman Limited Systems and methods for estimating depth and visibility from a reference viewpoint for pixels in a set of images captured from different viewpoints
US10009538B2 (en) 2013-02-21 2018-06-26 Fotonation Cayman Limited Systems and methods for generating compressed light field representation data using captured light fields, array geometry, and parallax information
US10019816B2 (en) 2011-09-28 2018-07-10 Fotonation Cayman Limited Systems and methods for decoding image files containing depth maps stored as metadata
US10027901B2 (en) 2008-05-20 2018-07-17 Fotonation Cayman Limited Systems and methods for generating depth maps using a camera arrays incorporating monochrome and color cameras
US10091405B2 (en) 2013-03-14 2018-10-02 Fotonation Cayman Limited Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
US10089740B2 (en) 2014-03-07 2018-10-02 Fotonation Limited System and methods for depth regularization and semiautomatic interactive matting using RGB-D images
US10119808B2 (en) 2013-11-18 2018-11-06 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US10127682B2 (en) 2013-03-13 2018-11-13 Fotonation Limited System and methods for calibration of an array camera
US10142560B2 (en) 2008-05-20 2018-11-27 Fotonation Limited Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US10182216B2 (en) 2013-03-15 2019-01-15 Fotonation Limited Extended color processing on pelican array cameras
US10225543B2 (en) 2013-03-10 2019-03-05 Fotonation Limited System and methods for calibration of an array camera
US10250871B2 (en) 2014-09-29 2019-04-02 Fotonation Limited Systems and methods for dynamic calibration of array cameras
US10261219B2 (en) 2012-06-30 2019-04-16 Fotonation Limited Systems and methods for manufacturing camera modules using active alignment of lens stack arrays and sensors
US10306120B2 (en) 2009-11-20 2019-05-28 Fotonation Limited Capturing and processing of images captured by camera arrays incorporating cameras with telephoto and conventional lenses to generate depth maps
US10311649B2 (en) 2012-02-21 2019-06-04 Fotonation Limited Systems and method for performing depth based image editing
US10334241B2 (en) 2012-06-28 2019-06-25 Fotonation Limited Systems and methods for detecting defective camera arrays and optic arrays
US10366472B2 (en) 2010-12-14 2019-07-30 Fotonation Limited Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers
US10375302B2 (en) 2011-09-19 2019-08-06 Fotonation Limited Systems and methods for controlling aliasing in images captured by an array camera for use in super resolution processing using pixel apertures
US10390005B2 (en) 2012-09-28 2019-08-20 Fotonation Limited Generating images from light fields utilizing virtual viewpoints
US10455168B2 (en) 2010-05-12 2019-10-22 Fotonation Limited Imager array interfaces
US10455218B2 (en) 2013-03-15 2019-10-22 Fotonation Limited Systems and methods for estimating depth using stereo array cameras
US10462362B2 (en) 2012-08-23 2019-10-29 Fotonation Limited Feature based high resolution motion estimation from low resolution images captured using an array source
US10540806B2 (en) 2013-09-27 2020-01-21 Fotonation Limited Systems and methods for depth-assisted perspective distortion correction
US10542208B2 (en) 2013-03-15 2020-01-21 Fotonation Limited Systems and methods for synthesizing high resolution images using image deconvolution based on motion and depth information
US10674138B2 (en) 2013-03-15 2020-06-02 Fotonation Limited Autofocus system for a conventional camera that uses depth information from an array camera
US10708492B2 (en) 2013-11-26 2020-07-07 Fotonation Limited Array camera configurations incorporating constituent array cameras and constituent cameras
US10742861B2 (en) 2011-05-11 2020-08-11 Fotonation Limited Systems and methods for transmitting and receiving array camera image data
US11270110B2 (en) 2019-09-17 2022-03-08 Boston Polarimetrics, Inc. Systems and methods for surface modeling using polarization cues
US11290658B1 (en) 2021-04-15 2022-03-29 Boston Polarimetrics, Inc. Systems and methods for camera exposure control
US11302012B2 (en) 2019-11-30 2022-04-12 Boston Polarimetrics, Inc. Systems and methods for transparent object segmentation using polarization cues
US11525906B2 (en) 2019-10-07 2022-12-13 Intrinsic Innovation Llc Systems and methods for augmentation of sensor systems and imaging systems with polarization
US11580667B2 (en) 2020-01-29 2023-02-14 Intrinsic Innovation Llc Systems and methods for characterizing object pose detection and measurement systems
US11689813B2 (en) 2021-07-01 2023-06-27 Intrinsic Innovation Llc Systems and methods for high dynamic range imaging using crossed polarizers
US11792538B2 (en) 2008-05-20 2023-10-17 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US11797863B2 (en) 2020-01-30 2023-10-24 Intrinsic Innovation Llc Systems and methods for synthesizing data for training statistical models on different imaging modalities including polarized images
US11953700B2 (en) 2020-05-27 2024-04-09 Intrinsic Innovation Llc Multi-aperture polarization optical systems using beam splitters
US11954886B2 (en) 2021-04-15 2024-04-09 Intrinsic Innovation Llc Systems and methods for six-degree of freedom pose estimation of deformable objects
US12020455B2 (en) 2021-03-10 2024-06-25 Intrinsic Innovation Llc Systems and methods for high dynamic range image reconstruction
US12067746B2 (en) 2021-05-07 2024-08-20 Intrinsic Innovation Llc Systems and methods for using computer vision to pick up small objects
US12069227B2 (en) 2021-03-10 2024-08-20 Intrinsic Innovation Llc Multi-modal and multi-spectral stereo camera arrays

Families Citing this family (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10298834B2 (en) 2006-12-01 2019-05-21 Google Llc Video refocusing
US20130265459A1 (en) 2011-06-28 2013-10-10 Pelican Imaging Corporation Optical arrangements for use with an array camera
EP2726930A4 (en) 2011-06-28 2015-03-04 Pelican Imaging Corp OPTICAL ARRANGEMENTS FOR USE WITH AN ARRAY CAMERA
JP5968107B2 (ja) * 2011-09-01 2016-08-10 キヤノン株式会社 画像処理方法、画像処理装置およびプログラム
US9113043B1 (en) 2011-10-24 2015-08-18 Disney Enterprises, Inc. Multi-perspective stereoscopy from light fields
US9165401B1 (en) * 2011-10-24 2015-10-20 Disney Enterprises, Inc. Multi-perspective stereoscopy from light fields
JP2015019119A (ja) * 2011-11-10 2015-01-29 パナソニック株式会社 画ブレ補正装置
US8811769B1 (en) * 2012-02-28 2014-08-19 Lytro, Inc. Extended depth of field and variable center of perspective in light-field processing
US9210392B2 (en) 2012-05-01 2015-12-08 Pelican Imaging Coporation Camera modules patterned with pi filter groups
US9858649B2 (en) 2015-09-30 2018-01-02 Lytro, Inc. Depth-based image blurring
WO2014043641A1 (en) 2012-09-14 2014-03-20 Pelican Imaging Corporation Systems and methods for correcting user identified artifacts in light field images
US9143711B2 (en) 2012-11-13 2015-09-22 Pelican Imaging Corporation Systems and methods for array camera focal plane control
EP2736011B1 (en) * 2012-11-26 2019-04-24 Nokia Technologies Oy Method, apparatus and computer program product for generating super-resolved images
US10771757B2 (en) * 2012-12-10 2020-09-08 Mediatek Inc. Method and appartus for stereoscopic focus control of stereo camera
US9497380B1 (en) 2013-02-15 2016-11-15 Red.Com, Inc. Dense field imaging
US9374512B2 (en) 2013-02-24 2016-06-21 Pelican Imaging Corporation Thin form factor computational array cameras and modular array cameras
US9638883B1 (en) 2013-03-04 2017-05-02 Fotonation Cayman Limited Passive alignment of array camera modules constructed from lens stack arrays and sensors based upon alignment information obtained during manufacture of array camera modules using an active alignment process
WO2014138695A1 (en) 2013-03-08 2014-09-12 Pelican Imaging Corporation Systems and methods for measuring scene information while capturing images using array cameras
US9521416B1 (en) 2013-03-11 2016-12-13 Kip Peli P1 Lp Systems and methods for image data compression
WO2014164909A1 (en) 2013-03-13 2014-10-09 Pelican Imaging Corporation Array camera architecture implementing quantum film sensors
US9519972B2 (en) 2013-03-13 2016-12-13 Kip Peli P1 Lp Systems and methods for synthesizing images from image data captured by an array camera using restricted depth of field depth maps in which depth estimation precision varies
US9106784B2 (en) 2013-03-13 2015-08-11 Pelican Imaging Corporation Systems and methods for controlling aliasing in images captured by an array camera for use in super-resolution processing
WO2014153098A1 (en) 2013-03-14 2014-09-25 Pelican Imaging Corporation Photmetric normalization in array cameras
WO2014150856A1 (en) 2013-03-15 2014-09-25 Pelican Imaging Corporation Array camera implementing quantum dot color filters
US9633442B2 (en) 2013-03-15 2017-04-25 Fotonation Cayman Limited Array cameras including an array camera module augmented with a separate camera
US10334151B2 (en) 2013-04-22 2019-06-25 Google Llc Phase detection autofocus using subaperture images
US9870598B2 (en) * 2013-04-26 2018-01-16 Nvidia Corporation Low complexity adaptive filtering for mobile captures
RU2667605C2 (ru) * 2013-05-10 2018-09-21 Конинклейке Филипс Н.В. Способ кодирования сигнала видеоданных для использования с многовидовым устройством визуализации
US9679360B2 (en) * 2013-05-10 2017-06-13 Trustees Of Princeton University High-resolution light-field imaging
ITTO20130503A1 (it) * 2013-06-18 2014-12-19 Sisvel Technology Srl Metodo e dispositivo per la generazione, memorizzazione, trasmissione, ricezione e riproduzione di mappe di profondita¿ sfruttando le componenti di colore di un¿immagine facente parte di un flusso video tridimensionale
CN104281397B (zh) * 2013-07-10 2018-08-14 华为技术有限公司 多深度区间的重聚焦方法、装置及电子设备
JP6245885B2 (ja) * 2013-08-02 2017-12-13 キヤノン株式会社 撮像装置およびその制御方法
EP3035282A4 (en) * 2013-09-11 2017-07-05 Sony Corporation Image processing device and method
US9036908B2 (en) 2013-09-30 2015-05-19 Apple Inc. Backwards compatible extended image format
KR102063768B1 (ko) * 2013-10-16 2020-01-08 엘지전자 주식회사 이동 단말기 및 그것의 제어 방법
US10911779B2 (en) * 2013-10-17 2021-02-02 Nippon Telegraph And Telephone Corporation Moving image encoding and decoding method, and non-transitory computer-readable media that code moving image for each of prediction regions that are obtained by dividing coding target region while performing prediction between different views
US9264592B2 (en) 2013-11-07 2016-02-16 Pelican Imaging Corporation Array camera modules incorporating independently aligned lens stacks
US9176991B2 (en) 2013-11-21 2015-11-03 International Business Machines Corporation Storing photographic metadata for scene reproduction
US9986140B2 (en) 2013-11-21 2018-05-29 International Business Machines Corporation Utilizing metadata for automated photographic setup
US9774865B2 (en) * 2013-12-16 2017-09-26 Samsung Electronics Co., Ltd. Method for real-time implementation of super resolution
KR20160103012A (ko) * 2014-01-03 2016-08-31 톰슨 라이센싱 비디오 컨텐츠를 렌더링할 때 초고선명 해상도로의 업스케일링을 최적화하는 방법, 장치, 및 컴퓨터 프로그램 제품
US10244223B2 (en) * 2014-01-10 2019-03-26 Ostendo Technologies, Inc. Methods for full parallax compressed light field 3D imaging systems
US9986225B2 (en) * 2014-02-14 2018-05-29 Autodesk, Inc. Techniques for cut-away stereo content in a stereoscopic display
KR102125775B1 (ko) 2014-02-24 2020-06-23 삼성전자주식회사 배제 픽셀 데이터를 보상하여 영상을 생성하는 방법 및 그것을 이용하는 영상 생성 장치
TW201537975A (zh) * 2014-03-21 2015-10-01 Univ Nat Taiwan 利用光場相機產生全景深影像的方法及光場相機
GB2524956B (en) * 2014-04-01 2017-02-08 Canon Kk Method and device for encoding a plenoptic image or video
US9247117B2 (en) 2014-04-07 2016-01-26 Pelican Imaging Corporation Systems and methods for correcting for warpage of a sensor array in an array camera module by introducing warpage into a focal plane of a lens stack array
WO2015157769A1 (en) * 2014-04-11 2015-10-15 The Regents Of The University Of Colorado, A Body Corporate Scanning imaging for encoded psf identification and light field imaging
US9712820B2 (en) * 2014-04-24 2017-07-18 Lytro, Inc. Predictive light field compression
CN103997604B (zh) * 2014-04-29 2017-03-01 小米科技有限责任公司 照片同步方法及装置
US20150312444A1 (en) * 2014-04-29 2015-10-29 Xiaomi Inc. Method and device for synchronizing photograph
CN105261032B (zh) * 2014-05-27 2019-05-07 诺基亚技术有限公司 用于处理视频文件中的视频帧的方法和装置
US9521319B2 (en) 2014-06-18 2016-12-13 Pelican Imaging Corporation Array cameras and array camera modules including spectral filters disposed outside of a constituent image sensor
US9369727B2 (en) * 2014-07-10 2016-06-14 Intel Corporation Storage of depth information in a digital image file
CN104410784B (zh) * 2014-11-06 2019-08-06 北京智谷技术服务有限公司 光场采集控制方法和装置
US10404969B2 (en) * 2015-01-20 2019-09-03 Qualcomm Incorporated Method and apparatus for multiple technology depth map acquisition and fusion
KR102313528B1 (ko) * 2015-02-11 2021-10-18 에스케이플래닛 주식회사 클라우드 스트리밍 서비스 시스템, 화질 저하도에 따른 이미지 클라우드 스트리밍 서비스 방법 및 이를 위한 장치
EP3059949A1 (en) 2015-02-23 2016-08-24 Thomson Licensing Method and apparatus for generating lens-related metadata
EP3065394A1 (en) * 2015-03-05 2016-09-07 Thomson Licensing Light field metadata
US10853625B2 (en) 2015-03-21 2020-12-01 Mine One Gmbh Facial signature methods, systems and software
US11501406B2 (en) * 2015-03-21 2022-11-15 Mine One Gmbh Disparity cache
WO2016154123A2 (en) 2015-03-21 2016-09-29 Mine One Gmbh Virtual 3d methods, systems and software
US10142533B2 (en) 2015-03-27 2018-11-27 Intel Corporation Technologies for controlling user access to image sensors of a camera device
US10419737B2 (en) 2015-04-15 2019-09-17 Google Llc Data structures and delivery methods for expediting virtual reality playback
US10412373B2 (en) 2015-04-15 2019-09-10 Google Llc Image capture for virtual reality displays
US11328446B2 (en) 2015-04-15 2022-05-10 Google Llc Combining light-field data with active depth data for depth map generation
US10540818B2 (en) 2015-04-15 2020-01-21 Google Llc Stereo image generation and interactive playback
US10341632B2 (en) 2015-04-15 2019-07-02 Google Llc. Spatial random access enabled video system with a three-dimensional viewing volume
US10444931B2 (en) 2017-05-09 2019-10-15 Google Llc Vantage generation and interactive playback
US10469873B2 (en) 2015-04-15 2019-11-05 Google Llc Encoding and decoding virtual reality video
US10440407B2 (en) 2017-05-09 2019-10-08 Google Llc Adaptive control for immersive experience delivery
US10275898B1 (en) 2015-04-15 2019-04-30 Google Llc Wedge-based light-field video capture
US10565734B2 (en) 2015-04-15 2020-02-18 Google Llc Video capture, processing, calibration, computational fiber artifact removal, and light-field pipeline
US10546424B2 (en) 2015-04-15 2020-01-28 Google Llc Layered content delivery for virtual and augmented reality experiences
US10567464B2 (en) 2015-04-15 2020-02-18 Google Llc Video compression with adaptive view-dependent lighting removal
US9942474B2 (en) 2015-04-17 2018-04-10 Fotonation Cayman Limited Systems and methods for performing high speed video capture and depth estimation using array cameras
US20160307368A1 (en) * 2015-04-17 2016-10-20 Lytro, Inc. Compression and interactive playback of light field pictures
KR102483838B1 (ko) 2015-04-19 2023-01-02 포토내이션 리미티드 Vr/ar 응용에서 심도 증강을 위한 다중-기선 카메라 어레이 시스템 아키텍처
EP3286737A1 (en) 2015-04-23 2018-02-28 Ostendo Technologies, Inc. Methods for full parallax compressed light field synthesis utilizing depth information
KR20170139560A (ko) 2015-04-23 2017-12-19 오스텐도 테크놀로지스 인코포레이티드 완전 시차 광 필드 디스플레이 시스템들을 위한 방법들 및 장치들
JP6585371B2 (ja) 2015-04-24 2019-10-02 株式会社デンソーテン 画像処理装置、画像処理方法および車載装置
EP3088954A1 (en) * 2015-04-27 2016-11-02 Thomson Licensing Method and device for processing a lightfield content
CN104899870B (zh) 2015-05-15 2017-08-25 清华大学深圳研究生院 基于光场数据分布的深度估计方法
EP3106912A1 (en) * 2015-06-17 2016-12-21 Thomson Licensing An apparatus and a method for obtaining a registration error map representing a level of fuzziness of an image
US9568613B2 (en) * 2015-06-25 2017-02-14 Ge-Hitachi Nuclear Energy Americas Llc Method, system and apparatus for providing an electronic signal for the surveillance and testing of Geiger-Muller radiation sensors
US9979909B2 (en) 2015-07-24 2018-05-22 Lytro, Inc. Automatic lens flare detection and correction for light-field images
JP6141562B1 (ja) * 2015-07-29 2017-06-07 京セラ株式会社 視差算出装置、ステレオカメラ装置、車両及び視差算出方法
US10237473B2 (en) 2015-09-04 2019-03-19 Apple Inc. Depth map calculation in a stereo camera system
US10008030B2 (en) 2015-09-07 2018-06-26 Samsung Electronics Co., Ltd. Method and apparatus for generating images
EP3144879A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing A method and an apparatus for generating data representative of a light field
EP3145168A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for generating data representing a pixel beam
KR20180084749A (ko) 2015-09-17 2018-07-25 루미, 인코퍼레이티드 멀티뷰 디스플레이 및 관련 시스템과 방법
CN105225202B (zh) * 2015-09-23 2018-06-29 清华大学深圳研究生院 一种基于fpm算法的图像超分辨率重建的方法
CN108475330B (zh) * 2015-11-09 2022-04-08 港大科桥有限公司 用于有伪像感知的视图合成的辅助数据
US10448030B2 (en) 2015-11-16 2019-10-15 Ostendo Technologies, Inc. Content adaptive light field compression
KR102446442B1 (ko) 2015-11-24 2022-09-23 삼성전자주식회사 디지털 촬영 장치 및 그 동작 방법
JP2017099616A (ja) * 2015-12-01 2017-06-08 ソニー株式会社 手術用制御装置、手術用制御方法、およびプログラム、並びに手術システム
CN105611268B (zh) * 2015-12-15 2018-02-27 联想(北京)有限公司 信息处理方法及电子设备
JP6611588B2 (ja) * 2015-12-17 2019-11-27 キヤノン株式会社 データ記録装置、撮像装置、データ記録方法およびプログラム
EP3395064B1 (en) * 2015-12-21 2023-06-21 Koninklijke Philips N.V. Processing a depth map for an image
CN106961557B (zh) 2016-01-08 2020-01-31 中强光电股份有限公司 光场相机及其影像处理方法
US9952422B2 (en) * 2016-01-14 2018-04-24 University Of Vienna Enhancing the resolution of three dimensional video images formed using a light field microscope
US10218968B2 (en) * 2016-03-05 2019-02-26 Maximilian Ralph Peter von und zu Liechtenstein Gaze-contingent display technique
US9934557B2 (en) * 2016-03-22 2018-04-03 Samsung Electronics Co., Ltd Method and apparatus of image representation and processing for dynamic vision sensor
EP3443735B1 (en) 2016-04-12 2024-09-18 Quidient, LLC Quotidian scene reconstruction engine
US10453431B2 (en) 2016-04-28 2019-10-22 Ostendo Technologies, Inc. Integrated near-far light field display systems
KR102391632B1 (ko) * 2016-06-07 2022-04-27 애어리3디 인크. 광 필드 이미징 장치 및 깊이 획득 및 3차원 이미징 방법
US10275892B2 (en) 2016-06-09 2019-04-30 Google Llc Multi-view scene segmentation and propagation
EP3261347A1 (en) * 2016-06-22 2017-12-27 Thomson Licensing A method and a device for encoding a signal representative of a light-field content
EP3273686A1 (en) * 2016-07-21 2018-01-24 Thomson Licensing A method for generating layered depth data of a scene
US10298914B2 (en) * 2016-10-25 2019-05-21 Intel Corporation Light field perception enhancement for integral display applications
EP3331236A1 (en) 2016-11-30 2018-06-06 Thomson Licensing Method for rendering a final image from initial images acquired by a camera array, corresponding device, computer program product and computer-readable carrier medium
US10679361B2 (en) 2016-12-05 2020-06-09 Google Llc Multi-view rotoscope contour propagation
GB2558236B (en) * 2016-12-22 2021-03-31 Apical Ltd Image data comprising encoded image data and additional data for modification of image
US10460505B2 (en) * 2016-12-30 2019-10-29 Google Llc Systems and methods for lightfield reconstruction utilizing contribution regions
US11601638B2 (en) 2017-01-10 2023-03-07 Intel Corporation Head-mounted display device
US11013562B2 (en) * 2017-02-14 2021-05-25 Atracsys Sarl High-speed optical tracking with compression and/or CMOS windowing
US10594945B2 (en) 2017-04-03 2020-03-17 Google Llc Generating dolly zoom effect using light field image data
TWI755616B (zh) 2017-04-21 2022-02-21 美商時美媒體公司 用於編碼器導引自適應性品質演現的系統及方法
CN107133982B (zh) * 2017-04-28 2020-05-15 Oppo广东移动通信有限公司 深度图构建方法、装置及拍摄设备、终端设备
US10474227B2 (en) 2017-05-09 2019-11-12 Google Llc Generation of virtual reality with 6 degrees of freedom from limited viewer data
US10142543B1 (en) * 2017-05-12 2018-11-27 Mediatek Inc. Power reduction in a multi-sensor camera device by on-demand sensors activation
US10354399B2 (en) 2017-05-25 2019-07-16 Google Llc Multi-view back-projection to a light-field
CN108986177A (zh) * 2017-05-31 2018-12-11 华为技术有限公司 结构光编码方法、装置及终端设备
US11051039B2 (en) 2017-06-02 2021-06-29 Ostendo Technologies, Inc. Methods for full parallax light field compression
US20180350038A1 (en) 2017-06-02 2018-12-06 Ostendo Technologies, Inc. Methods and Systems for Light Field Compression With Residuals
US10848741B2 (en) * 2017-06-12 2020-11-24 Adobe Inc. Re-cinematography for spherical video
US10397551B2 (en) * 2017-07-26 2019-08-27 Symbol Technologies, Llc Temperature compensation for image acquisition and processing apparatus and methods
WO2019032896A1 (en) 2017-08-09 2019-02-14 Lumii, Inc. MANUFACTURE OF LIGHT FIELD PRINTS
US10482618B2 (en) 2017-08-21 2019-11-19 Fotonation Limited Systems and methods for hybrid depth regularization
US10432944B2 (en) 2017-08-23 2019-10-01 Avalon Holographics Inc. Layered scene decomposition CODEC system and methods
US10545215B2 (en) 2017-09-13 2020-01-28 Google Llc 4D camera tracking and optical stabilization
US10776995B2 (en) * 2017-10-17 2020-09-15 Nvidia Corporation Light fields as better backgrounds in rendering
CN111316650B (zh) * 2017-10-27 2024-09-27 松下电器（美国）知识产权公司 三维模型编码装置、三维模型解码装置、三维模型编码方法、以及三维模型解码方法
CN108055452B (zh) * 2017-11-01 2020-09-18 Oppo广东移动通信有限公司 图像处理方法、装置及设备
CN108053368B (zh) * 2017-12-18 2020-11-03 清华大学 跨尺度分辨率的光场图像超分辨率及深度估计方法及装置
WO2019125191A1 (en) * 2017-12-18 2019-06-27 Motorola Solutions, Inc Method and device for generating an augmented image
US10965862B2 (en) 2018-01-18 2021-03-30 Google Llc Multi-camera navigation interface
CN110099269B (zh) 2018-01-28 2021-07-09 钰立微电子股份有限公司 具有可调光强度的深度产生系统
US10678056B2 (en) * 2018-02-26 2020-06-09 Google Llc Augmented reality light field head-mounted displays
US10931956B2 (en) * 2018-04-12 2021-02-23 Ostendo Technologies, Inc. Methods for MR-DIBR disparity map merging and disparity threshold determination
US11069074B2 (en) 2018-04-23 2021-07-20 Cognex Corporation Systems and methods for improved 3-D data reconstruction from stereo-temporal image sequences
US11012694B2 (en) 2018-05-01 2021-05-18 Nvidia Corporation Dynamically shifting video rendering tasks between a server and a client
US10713756B2 (en) 2018-05-01 2020-07-14 Nvidia Corporation HW-assisted upscaling and multi-sampling using a high resolution depth buffer
CA3097202A1 (en) 2018-05-02 2019-11-07 Quidient, Llc A codec for processing scenes of almost unlimited detail
US20190387165A1 (en) * 2018-06-07 2019-12-19 Eys3D Microelectronics, Co. Image device for generating depth images and related electronic device
US11172222B2 (en) 2018-06-26 2021-11-09 Ostendo Technologies, Inc. Random access in encoded full parallax light field images
EP3598389A1 (en) * 2018-07-19 2020-01-22 Thomson Licensing Method for detecting occlusions in an image, corresponding device and computer program product
US11044398B2 (en) * 2018-09-28 2021-06-22 Apple Inc. Panoramic light field capture, processing, and display
US10796443B2 (en) * 2018-10-17 2020-10-06 Kneron, Inc. Image depth decoder and computing device
CN109600601A (zh) * 2018-11-23 2019-04-09 维沃移动通信有限公司 一种存储3d图像的方法及终端设备
CN109685748B (zh) * 2018-12-07 2021-03-30 Oppo广东移动通信有限公司 图像处理方法、装置、电子设备、计算机可读存储介质
US11357593B2 (en) 2019-01-10 2022-06-14 Covidien Lp Endoscopic imaging with augmented parallax
KR102461919B1 (ko) * 2019-04-01 2022-11-01 구글 엘엘씨 동적 깊이 이미지를 캡처 및 편집하는 기술
CN110211115B (zh) * 2019-06-03 2023-04-07 大连理工大学 一种基于深度引导元胞自动机的光场显著性检测实现方法
EP3816942A1 (en) * 2019-10-29 2021-05-05 Koninklijke Philips N.V. An image processing method for setting transparency values and color values of pixels in a virtual image
CN114731455B (zh) * 2019-11-20 2024-07-09 三星电子株式会社 使用与图像质量相关的ai元数据的设备和方法
CN110958363B (zh) * 2019-12-04 2022-04-15 RealMe重庆移动通信有限公司 图像处理方法及装置、计算机可读介质和电子设备
US11195259B2 (en) * 2019-12-04 2021-12-07 Samsung Electronics Co., Ltd. Apparatus and method for dynamic multi-camera rectification using depth camera
CN110996104B (zh) * 2019-12-05 2021-10-08 华中科技大学 一种光场焦点堆栈图像序列编、解码方法、装置及系统
US11618167B2 (en) * 2019-12-24 2023-04-04 X Development Llc Pixelwise filterable depth maps for robots
US11544832B2 (en) 2020-02-04 2023-01-03 Rockwell Collins, Inc. Deep-learned generation of accurate typical simulator content via multiple geo-specific data channels
US11694089B1 (en) 2020-02-04 2023-07-04 Rockwell Collins, Inc. Deep-learned photorealistic geo-specific image generator with enhanced spatial coherence
JP7515848B2 (ja) 2020-02-05 2024-07-16 学校法人帝京大学 スクリーニング用培地及びスクリーニング方法
US11823353B2 (en) * 2020-07-28 2023-11-21 Samsung Electronics Co., Ltd. System and method for generating bokeh image for DSLR quality depth-of-field rendering and refinement and training method for the same
CN112102380A (zh) * 2020-09-11 2020-12-18 北京华捷艾米科技有限公司 一种红外图像与可见光图像的配准方法及相关装置
CN112218093B (zh) * 2020-09-28 2022-08-05 电子科技大学 一种基于视点质量的光场图像视点扫描方法
KR102294806B1 (ko) * 2021-03-31 2021-08-27 인하대학교 산학협력단 온 디바이스 얼굴 라이트필드 합성 방법 및 장치

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888645A (en) * 1984-01-16 1989-12-19 International Business Machines Corporation Method for encoding and decoding a digital image
US20040212734A1 (en) * 1998-11-09 2004-10-28 Broadcom Corporation Graphics display system with video synchronization feature
CN101046882A (zh) * 2006-03-27 2007-10-03 谷京陆 可直接输出的混合分辨率图像制作技术
US20080043095A1 (en) * 2006-04-04 2008-02-21 Anthony Vetro Method and System for Acquiring, Encoding, Decoding and Displaying 3D Light Fields
CN101212566A (zh) * 2006-12-26 2008-07-02 奥林巴斯映像株式会社 编码方法、电子相机、记录有编码程序的记录介质以及解码方法
CN101312540A (zh) * 2008-07-03 2008-11-26 浙江大学 基于深度和遮挡信息的虚拟视点合成方法
US20100265385A1 (en) * 2009-04-18 2010-10-21 Knight Timothy J Light Field Camera Image, File and Configuration Data, and Methods of Using, Storing and Communicating Same
CN102184720A (zh) * 2010-06-22 2011-09-14 上海盈方微电子有限公司 一种支持多层多格式输入的图像合成显示的方法及装置

Family Cites Families (971)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124798A (en) 1965-12-09 1978-11-07 Thompson Kenneth B Optical viewing apparatus
JPS5848754B2 (ja) 1977-04-27 1983-10-31 松下電器産業株式会社 圧縮機
US4198646A (en) 1978-10-13 1980-04-15 Hughes Aircraft Company Monolithic imager for near-IR
US4323925A (en) 1980-07-07 1982-04-06 Avco Everett Research Laboratory, Inc. Method and apparatus for arraying image sensor modules
JPS5769476A (en) 1980-10-16 1982-04-28 Fuji Xerox Co Ltd Reader control system
JPS5925483A (ja) 1982-08-04 1984-02-09 Hitachi Denshi Ltd 固体撮像装置
US4652909A (en) 1982-09-14 1987-03-24 New York Institute Of Technology Television camera and recording system for high definition television having imagers of different frame rate
US4460449A (en) 1983-01-03 1984-07-17 Amerace Corporation Apparatus for making a tool
SE8301243L (sv) 1983-03-08 1984-09-09 Swed Sorb Corp Ab Filter for bortseparering av tungflytande vetska
JPS60228564A (ja) 1984-04-27 1985-11-13 Tokuyama Soda Co Ltd 液晶性組成物
JPS6129851A (ja) 1984-07-20 1986-02-10 Toshiba Corp 電子写真装置
JPS6140709A (ja) 1984-08-02 1986-02-27 みのる産業株式会社 回転目皿播種機
JPS6140709U (ja) 1984-08-20 1986-03-14 三洋電機株式会社 磁気ヘツド
EP0289885A1 (de) 1987-05-08 1988-11-09 Siemens Aktiengesellschaft Blendensystem zur Erzeugung mehrerer Teilchensonden mit veränderbarem Querschnitt
JPS6437177A (en) 1987-08-03 1989-02-07 Canon Kk Image pickup device
EP0342419B1 (de) 1988-05-19 1992-10-28 Siemens Aktiengesellschaft Verfahren zur Beobachtung einer Szene und Einrichtung zur Durchführung des Verfahrens
US5070414A (en) 1988-09-20 1991-12-03 Kabushiki Kaisha Toshiba Method and apparatus for reading image information formed on material
JPH02285772A (ja) 1989-04-26 1990-11-26 Toshiba Corp 画像読取装置
US4962425A (en) 1988-10-27 1990-10-09 National Research Council Of Canada/Conseil National Deresherches Canada Photometric device
US5157499A (en) 1990-06-29 1992-10-20 Kabushiki Kaisha N A C High-speed video camera using solid-state image sensor
US5144448A (en) 1990-07-31 1992-09-01 Vidar Systems Corporation Scanning apparatus using multiple CCD arrays and related method
FR2680976B1 (fr) 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens de determination caracteristiques du sang et procede de determination correspondant.
US5463464A (en) 1991-10-04 1995-10-31 Kms Fusion, Inc. Electro-optical system for gauging surface profile deviations using infrared radiation
US5325449A (en) 1992-05-15 1994-06-28 David Sarnoff Research Center, Inc. Method for fusing images and apparatus therefor
JP3032382B2 (ja) 1992-07-13 2000-04-17 シャープ株式会社 デジタル信号のサンプリング周波数変換装置
JPH06129851A (ja) 1992-10-13 1994-05-13 Sumitomo Electric Ind Ltd ステレオカメラの校正方法
EP0687366B1 (en) 1993-03-03 2000-01-26 STREET, Graham Stewart Brandon Method and apparatus for image alignment
US5659424A (en) 1993-05-25 1997-08-19 Hitachi, Ltd. Projecting lens and image display device
JPH0715457A (ja) 1993-06-18 1995-01-17 Hitachi Ltd ディジタル通信切替方式
US6419638B1 (en) 1993-07-20 2002-07-16 Sam H. Hay Optical recognition methods for locating eyes
US6095989A (en) 1993-07-20 2000-08-01 Hay; Sam H. Optical recognition methods for locating eyes
JP2761837B2 (ja) 1993-08-19 1998-06-04 株式会社日鉄エレックス 立体像表示装置
EP0677821A3 (en) 1994-04-14 1996-03-06 Hewlett Packard Co Enlargement of a digital image by slaving.
JPH07327029A (ja) 1994-05-31 1995-12-12 Fujitsu Ltd 暗号化通信システム
WO1995034044A1 (en) 1994-06-09 1995-12-14 Kollmorgen Instrument Corporation Stereoscopic electro-optical system for automated inspection and/or alignment of imaging devices on a production assembly line
US20020195548A1 (en) 2001-06-06 2002-12-26 Dowski Edward Raymond Wavefront coding interference contrast imaging systems
US5629524A (en) 1995-02-21 1997-05-13 Advanced Scientific Concepts, Inc. High speed crystallography detector
EP0739039A3 (en) 1995-04-18 1998-03-04 Interuniversitair Micro-Elektronica Centrum Vzw Pixel structure, image sensor using such pixel, structure and corresponding peripheric circuitry
US5963664A (en) 1995-06-22 1999-10-05 Sarnoff Corporation Method and system for image combination using a parallax-based technique
US6005607A (en) 1995-06-29 1999-12-21 Matsushita Electric Industrial Co., Ltd. Stereoscopic computer graphics image generating apparatus and stereoscopic TV apparatus
GB2302978A (en) 1995-07-04 1997-02-05 Sharp Kk LIquid crystal device
AU1074797A (en) 1995-11-07 1997-06-05 California Institute Of Technology Capacitively coupled successive approximation ultra low power analog-to-digital converter
US5757425A (en) 1995-12-19 1998-05-26 Eastman Kodak Company Method and apparatus for independently calibrating light source and photosensor arrays
JP3502713B2 (ja) 1995-12-21 2004-03-02 本田技研工業株式会社 車両用距離測定装置
JPH09181913A (ja) 1995-12-26 1997-07-11 Olympus Optical Co Ltd カメラシステム
US5793900A (en) 1995-12-29 1998-08-11 Stanford University Generating categorical depth maps using passive defocus sensing
US5973844A (en) 1996-01-26 1999-10-26 Proxemics Lenslet array systems and methods
US6124974A (en) 1996-01-26 2000-09-26 Proxemics Lenslet array systems and methods
US6957350B1 (en) 1996-01-30 2005-10-18 Dolby Laboratories Licensing Corporation Encrypted and watermarked temporal and resolution layering in advanced television
US6493465B2 (en) 1996-02-21 2002-12-10 Canon Kabushiki Kaisha Matching point extracting method and apparatus therefor
US5832312A (en) 1996-02-22 1998-11-03 Eastman Kodak Company Watertight body for accommodating a photographic camera
MY118360A (en) 1996-04-30 2004-10-30 Nippon Telegraph & Telephone Scheme for detecting shot boundaries in compressed video data using inter-frame/inter field prediction coding and intra-frame/intra-field coding
US6002743A (en) 1996-07-17 1999-12-14 Telymonde; Timothy D. Method and apparatus for image acquisition from a plurality of cameras
GB9616262D0 (en) 1996-08-02 1996-09-11 Philips Electronics Nv Post-processing generation of focus/defocus effects for computer graphics images
US6141048A (en) 1996-08-19 2000-10-31 Eastman Kodak Company Compact image capture device
US6137535A (en) 1996-11-04 2000-10-24 Eastman Kodak Company Compact digital camera with segmented fields of view
US5808350A (en) 1997-01-03 1998-09-15 Raytheon Company Integrated IR, visible and NIR sensor and methods of fabricating same
JPH10232626A (ja) 1997-02-20 1998-09-02 Canon Inc 立体画像表示装置
JPH10253351A (ja) 1997-03-14 1998-09-25 Kyocera Corp 測距装置
US5801919A (en) 1997-04-04 1998-09-01 Gateway 2000, Inc. Adjustably mounted camera assembly for portable computers
US6097394A (en) 1997-04-28 2000-08-01 Board Of Trustees, Leland Stanford, Jr. University Method and system for light field rendering
US6515701B2 (en) 1997-07-24 2003-02-04 Polaroid Corporation Focal plane exposure control system for CMOS area image sensors
US6563537B1 (en) 1997-07-31 2003-05-13 Fuji Photo Film Co., Ltd. Image signal interpolation
JP3430935B2 (ja) 1997-10-20 2003-07-28 富士ゼロックス株式会社 画像読取装置及びレンズ
JP4243779B2 (ja) 1997-11-14 2009-03-25 株式会社ニコン 拡散板の製造方法および拡散板、並びにマイクロレンズアレイの製造方法およびマイクロレンズアレイ
NO305728B1 (no) 1997-11-14 1999-07-12 Reidar E Tangen Optoelektronisk kamera og fremgangsmÕte ved bildeformatering i samme
US6069365A (en) 1997-11-25 2000-05-30 Alan Y. Chow Optical processor based imaging system
JPH11242189A (ja) 1997-12-25 1999-09-07 Olympus Optical Co Ltd 像形成法、像形成装置
US6721008B2 (en) 1998-01-22 2004-04-13 Eastman Kodak Company Integrated CMOS active pixel digital camera
US6833863B1 (en) 1998-02-06 2004-12-21 Intel Corporation Method and apparatus for still image capture during video streaming operations of a tethered digital camera
JPH11223708A (ja) 1998-02-09 1999-08-17 Nikon Corp 圧子およびマイクロ光学素子アレイの製造方法
US6054703A (en) 1998-03-20 2000-04-25 Syscan, Inc. Sensing module for accelerating signal readout from image sensors
US6160909A (en) 1998-04-01 2000-12-12 Canon Kabushiki Kaisha Depth control for stereoscopic images
KR100307883B1 (ko) 1998-04-13 2001-10-19 박호군 정합화소수를이용한유사도측정방법및이를구현하기위한장치
JP3745117B2 (ja) 1998-05-08 2006-02-15 キヤノン株式会社 画像処理装置及び画像処理方法
JP3931936B2 (ja) 1998-05-11 2007-06-20 セイコーエプソン株式会社 マイクロレンズアレイ基板及びその製造方法並びに表示装置
JP3284190B2 (ja) 1998-05-14 2002-05-20 富士重工業株式会社 ステレオカメラの画像補正装置
US6205241B1 (en) 1998-06-01 2001-03-20 Canon Kabushiki Kaisha Compression of stereoscopic images
US6137100A (en) 1998-06-08 2000-10-24 Photobit Corporation CMOS image sensor with different pixel sizes for different colors
US6069351A (en) 1998-07-16 2000-05-30 Intel Corporation Focal plane processor for scaling information from image sensors
US6903770B1 (en) 1998-07-27 2005-06-07 Sanyo Electric Co., Ltd. Digital camera which produces a single image based on two exposures
JP2000055658A (ja) 1998-08-06 2000-02-25 Sony Corp 画像処理装置および方法、並びに提供媒体
US6340994B1 (en) 1998-08-12 2002-01-22 Pixonics, Llc System and method for using temporal gamma and reverse super-resolution to process images for use in digital display systems
US6269175B1 (en) 1998-08-28 2001-07-31 Sarnoff Corporation Method and apparatus for enhancing regions of aligned images using flow estimation
EP1418766A3 (en) 1998-08-28 2010-03-24 Imax Corporation Method and apparatus for processing images
US6879735B1 (en) 1998-09-14 2005-04-12 University Of Utah Reasearch Foundation Method of digital image enhancement and sharpening
US6310650B1 (en) 1998-09-23 2001-10-30 Honeywell International Inc. Method and apparatus for calibrating a tiled display
GB2343320B (en) 1998-10-31 2003-03-26 Ibm Camera system for three dimentional images and video
JP3596314B2 (ja) 1998-11-02 2004-12-02 日産自動車株式会社 物体端の位置計測装置および移動体の通行判断装置
US6611289B1 (en) 1999-01-15 2003-08-26 Yanbin Yu Digital cameras using multiple sensors with multiple lenses
JP3875423B2 (ja) 1999-01-19 2007-01-31 日本放送協会 固体撮像素子およびそれ用の映像信号出力装置
US6603513B1 (en) 1999-02-16 2003-08-05 Micron Technology, Inc. Using a single control line to provide select and reset signals to image sensors in two rows of a digital imaging device
JP3634677B2 (ja) 1999-02-19 2005-03-30 キヤノン株式会社 画像の補間方法、画像処理方法、画像表示方法、画像処理装置、画像表示装置、及びコンピュータプログラム記憶媒体
US6563540B2 (en) 1999-02-26 2003-05-13 Intel Corporation Light sensor with increased dynamic range
US6415031B1 (en) 1999-03-12 2002-07-02 Diva Systems Corporation Selective and renewable encryption for secure distribution of video on-demand
US20020063807A1 (en) 1999-04-19 2002-05-30 Neal Margulis Method for Performing Image Transforms in a Digital Display System
US6819358B1 (en) 1999-04-26 2004-11-16 Microsoft Corporation Error calibration for digital image sensors and apparatus using the same
US6292713B1 (en) 1999-05-20 2001-09-18 Compaq Computer Corporation Robotic telepresence system
US6864916B1 (en) 1999-06-04 2005-03-08 The Trustees Of Columbia University In The City Of New York Apparatus and method for high dynamic range imaging using spatially varying exposures
JP2001008235A (ja) 1999-06-25 2001-01-12 Minolta Co Ltd ３次元データの再構成のための画像入力方法及び多眼式データ入力装置
JP2001042042A (ja) 1999-07-27 2001-02-16 Canon Inc 撮像装置
US6801653B1 (en) 1999-08-05 2004-10-05 Sony Corporation Information processing apparatus and method as well as medium
US7015954B1 (en) 1999-08-09 2006-03-21 Fuji Xerox Co., Ltd. Automatic video system using multiple cameras
US6647142B1 (en) 1999-08-19 2003-11-11 Mitsubishi Electric Research Laboratories, Inc. Badge identification system
US6771833B1 (en) 1999-08-20 2004-08-03 Eastman Kodak Company Method and system for enhancing digital images
US6628330B1 (en) 1999-09-01 2003-09-30 Neomagic Corp. Color interpolator and horizontal/vertical edge enhancer using two line buffer and alternating even/odd filters for digital camera
US6358862B1 (en) 1999-09-02 2002-03-19 Micron Technology, Inc Passivation integrity improvements
JP3280001B2 (ja) 1999-09-16 2002-04-30 富士重工業株式会社 ステレオ画像の位置ずれ調整装置
US7477284B2 (en) 1999-09-16 2009-01-13 Yissum Research Development Company Of The Hebrew University Of Jerusalem System and method for capturing and viewing stereoscopic panoramic images
US6639596B1 (en) 1999-09-20 2003-10-28 Microsoft Corporation Stereo reconstruction from multiperspective panoramas
US6628845B1 (en) 1999-10-20 2003-09-30 Nec Laboratories America, Inc. Method for subpixel registration of images
US6774941B1 (en) 1999-10-26 2004-08-10 National Semiconductor Corporation CCD output processing stage that amplifies signals from colored pixels based on the conversion efficiency of the colored pixels
US6671399B1 (en) 1999-10-27 2003-12-30 Canon Kabushiki Kaisha Fast epipolar line adjustment of stereo pairs
US6674892B1 (en) 1999-11-01 2004-01-06 Canon Kabushiki Kaisha Correcting an epipolar axis for skew and offset
JP2001195050A (ja) 1999-11-05 2001-07-19 Mitsubishi Electric Corp グラフィックアクセラレータ
DE60014420T2 (de) 1999-11-26 2005-10-13 Sanyo Electric Co., Ltd., Moriguchi Verfahren zur 2d/3d videoumwandlung
JP3950926B2 (ja) 1999-11-30 2007-08-01 エーユー オプトロニクス コーポレイション 画像表示方法、ホスト装置、画像表示装置、およびディスプレイ用インターフェイス
JP3728160B2 (ja) 1999-12-06 2005-12-21 キヤノン株式会社 奥行き画像計測装置及び方法、並びに複合現実感提示システム
US7068851B1 (en) 1999-12-10 2006-06-27 Ricoh Co., Ltd. Multiscale sharpening and smoothing with wavelets
FI107680B (fi) 1999-12-22 2001-09-14 Nokia Oyj Menetelmä videokuvien lähettämiseksi, tiedonsiirtojärjestelmä, lähettävä videopäätelaite ja vastaanottava videopäätelaite
US6476805B1 (en) 1999-12-23 2002-11-05 Microsoft Corporation Techniques for spatial displacement estimation and multi-resolution operations on light fields
US6502097B1 (en) 1999-12-23 2002-12-31 Microsoft Corporation Data structure for efficient access to variable-size data objects
JP2001194114A (ja) 2000-01-14 2001-07-19 Sony Corp 画像処理装置および画像処理方法、並びにプログラム提供媒体
EP2311527B1 (en) 2000-02-18 2019-08-28 William Beaumont Hospital Cone-beam computerized tomography with a flat-panel imager
US6523046B2 (en) 2000-02-25 2003-02-18 Microsoft Corporation Infrastructure and method for supporting generic multimedia metadata
JP2001264033A (ja) 2000-03-17 2001-09-26 Sony Corp 三次元形状計測装置とその方法、三次元モデリング装置とその方法、およびプログラム提供媒体
US6571466B1 (en) 2000-03-27 2003-06-03 Amkor Technology, Inc. Flip chip image sensor package fabrication method
JP2001277260A (ja) 2000-03-30 2001-10-09 Seiko Epson Corp マイクロレンズアレイ、その製造方法及びその製造用原盤並びに表示装置
KR20020084288A (ko) 2000-04-04 2002-11-04 주식회사 아도반테스토 다축전자렌즈를 이용한 멀티빔 노광장치, 반도체소자제조방법
WO2001082593A1 (en) 2000-04-24 2001-11-01 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Apparatus and method for color image fusion
JP2001337263A (ja) 2000-05-25 2001-12-07 Olympus Optical Co Ltd 測距装置
JP4501239B2 (ja) 2000-07-13 2010-07-14 ソニー株式会社 カメラ・キャリブレーション装置及び方法、並びに、記憶媒体
AU2001277964A1 (en) 2000-07-21 2002-02-05 The Trustees Of Columbia University In The City Of New York Method and apparatus for image mosaicing
AU2001277110A1 (en) 2000-07-21 2002-02-05 The Trustees Of Columbia University In The City Of New York Method and apparatus for reducing distortion in images
US7154546B1 (en) 2000-08-07 2006-12-26 Micron Technology, Inc. Pixel optimization for color
EP1185112B1 (en) 2000-08-25 2005-12-14 Fuji Photo Film Co., Ltd. Apparatus for parallax image capturing and parallax image processing
US7085409B2 (en) 2000-10-18 2006-08-01 Sarnoff Corporation Method and apparatus for synthesizing new video and/or still imagery from a collection of real video and/or still imagery
US6734905B2 (en) 2000-10-20 2004-05-11 Micron Technology, Inc. Dynamic range extension for CMOS image sensors
US6774889B1 (en) 2000-10-24 2004-08-10 Microsoft Corporation System and method for transforming an ordinary computer monitor screen into a touch screen
US7262799B2 (en) 2000-10-25 2007-08-28 Canon Kabushiki Kaisha Image sensing apparatus and its control method, control program, and storage medium
US6476971B1 (en) 2000-10-31 2002-11-05 Eastman Kodak Company Method of manufacturing a microlens array mold and a microlens array
JP3918499B2 (ja) 2000-11-01 2007-05-23 セイコーエプソン株式会社 間隙測定方法、間隙測定装置、形状測定方法、形状測定装置並びに液晶装置の製造方法
US6573912B1 (en) 2000-11-07 2003-06-03 Zaxel Systems, Inc. Internet system for virtual telepresence
US6788338B1 (en) 2000-11-20 2004-09-07 Petko Dimitrov Dinev High resolution video camera apparatus having two image sensors and signal processing
US7490774B2 (en) 2003-11-13 2009-02-17 Metrologic Instruments, Inc. Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein
JP2002171537A (ja) 2000-11-30 2002-06-14 Canon Inc 複眼撮像系、撮像装置および電子機器
ATE552572T1 (de) 2000-12-01 2012-04-15 Imax Corp Verfahren und vorrichtung zum erzeugen hochauflösender bilder
IL156250A0 (en) 2000-12-05 2004-01-04 Yeda Res & Dev Apparatus and method for alignment of spatial or temporal non-overlapping image sequences
JP2002252338A (ja) 2000-12-18 2002-09-06 Canon Inc 撮像装置及び撮像システム
JP2002195910A (ja) 2000-12-26 2002-07-10 Omron Corp 光学部品の検査装置
JP2002209226A (ja) 2000-12-28 2002-07-26 Canon Inc 撮像装置
US7805680B2 (en) 2001-01-03 2010-09-28 Nokia Corporation Statistical metering and filtering of content via pixel-based metadata
JP3957460B2 (ja) 2001-01-15 2007-08-15 沖電気工業株式会社 伝送ヘッダ圧縮装置、動画像符号化装置及び動画像伝送システム
JP2002250607A (ja) 2001-02-27 2002-09-06 Optex Co Ltd 物体検知センサ
US6635941B2 (en) 2001-03-21 2003-10-21 Canon Kabushiki Kaisha Structure of semiconductor device with improved reliability
JP2002324743A (ja) 2001-04-24 2002-11-08 Canon Inc 露光方法及び装置
US6443579B1 (en) 2001-05-02 2002-09-03 Kenneth Myers Field-of-view controlling arrangements
US20020167537A1 (en) 2001-05-11 2002-11-14 Miroslav Trajkovic Motion-based tracking with pan-tilt-zoom camera
US7235785B2 (en) 2001-05-11 2007-06-26 Irvine Sensors Corp. Imaging device with multiple fields of view incorporating memory-based temperature compensation of an uncooled focal plane array
WO2002096096A1 (en) 2001-05-16 2002-11-28 Zaxel Systems, Inc. 3d instant replay system and method
US7738013B2 (en) 2001-05-29 2010-06-15 Samsung Electronics Co., Ltd. Systems and methods for power conservation in a CMOS imager
US7420602B2 (en) 2001-05-29 2008-09-02 Samsung Semiconductor Israel R&D Center (Sirc) Cmos imager for cellular applications and methods of using such
US6482669B1 (en) 2001-05-30 2002-11-19 Taiwan Semiconductor Manufacturing Company Colors only process to reduce package yield loss
US6525302B2 (en) 2001-06-06 2003-02-25 The Regents Of The University Of Colorado Wavefront coding phase contrast imaging systems
US7113634B2 (en) 2001-07-31 2006-09-26 Canon Kabushiki Kaisha Stereoscopic image forming apparatus, stereoscopic image forming method, stereoscopic image forming system and stereoscopic image forming program
US20030025227A1 (en) 2001-08-02 2003-02-06 Zograph, Llc Reproduction of relief patterns
WO2003014796A1 (en) 2001-08-09 2003-02-20 The Trustees Of Columbia University In The City Of New York Adaptive imaging using digital light processing
EP1289309B1 (en) 2001-08-31 2010-04-21 STMicroelectronics Srl Noise filter for Bayer pattern image data
JP3978706B2 (ja) 2001-09-20 2007-09-19 セイコーエプソン株式会社 微細構造体の製造方法
JP2003139910A (ja) 2001-10-30 2003-05-14 Sony Corp 光学素子、その製造方法およびその製造装置、並びにそれを用いた液晶表示装置および画像投影型表示装置
DE10153237A1 (de) 2001-10-31 2003-05-15 Lfk Gmbh Verfahren und Vorrichtung zur automatisierten Bestimmung der Modulations-Transfer-Funktion (MTF) von Focal-Plane-Array (FPA)- Kameras
JP3705766B2 (ja) 2001-11-28 2005-10-12 独立行政法人科学技術振興機構 画像入力装置
US6927922B2 (en) 2001-12-18 2005-08-09 The University Of Rochester Imaging using a multifocal aspheric lens to obtain extended depth of field
US7212228B2 (en) 2002-01-16 2007-05-01 Advanced Telecommunications Research Institute International Automatic camera calibration method
US7302118B2 (en) * 2002-02-07 2007-11-27 Microsoft Corporation Transformation of images
US20030179418A1 (en) 2002-03-19 2003-09-25 Eastman Kodak Company Producing a defective pixel map from defective cluster pixels in an area array image sensor
US8369607B2 (en) 2002-03-27 2013-02-05 Sanyo Electric Co., Ltd. Method and apparatus for processing three-dimensional images
JP2003298920A (ja) 2002-03-29 2003-10-17 Fuji Photo Film Co Ltd デジタルカメラ
US20030188659A1 (en) 2002-04-05 2003-10-09 Canadian Bank Note Company Limited Method and apparatus for reproducing a color image based on monochrome images derived therefrom
WO2003087929A1 (en) 2002-04-10 2003-10-23 Pan-X Imaging, Inc. A digital imaging system
US6856314B2 (en) 2002-04-18 2005-02-15 Stmicroelectronics, Inc. Method and system for 3D reconstruction of multiple views with altering search path and occlusion modeling
US6917702B2 (en) 2002-04-24 2005-07-12 Mitsubishi Electric Research Labs, Inc. Calibration of multiple cameras for a turntable-based 3D scanner
JP3567327B2 (ja) 2002-05-08 2004-09-22 富士写真光機株式会社 撮像レンズ
US6783900B2 (en) 2002-05-13 2004-08-31 Micron Technology, Inc. Color filter imaging array and method of formation
JP2004048644A (ja) 2002-05-21 2004-02-12 Sony Corp 情報処理装置、情報処理システム、及び対話者表示方法
JP2003347192A (ja) 2002-05-24 2003-12-05 Toshiba Corp エネルギービーム露光方法および露光装置
JP2004088713A (ja) 2002-06-27 2004-03-18 Olympus Corp 撮像レンズユニットおよび撮像装置
US7129981B2 (en) 2002-06-27 2006-10-31 International Business Machines Corporation Rendering system and method for images having differing foveal area and peripheral view area resolutions
JP4147059B2 (ja) 2002-07-03 2008-09-10 株式会社トプコン キャリブレーション用データ測定装置、測定方法及び測定プログラム、並びにコンピュータ読取可能な記録媒体、画像データ処理装置
JP2004037924A (ja) 2002-07-04 2004-02-05 Minolta Co Ltd 撮像装置
US8111289B2 (en) 2002-07-15 2012-02-07 Magna B.S.P. Ltd. Method and apparatus for implementing multipurpose monitoring system
US20040012689A1 (en) 2002-07-16 2004-01-22 Fairchild Imaging Charge coupled devices in tiled arrays
JP2004078296A (ja) 2002-08-09 2004-03-11 Victor Co Of Japan Ltd 画像生成装置
US20070166447A1 (en) 2002-08-27 2007-07-19 Select Milk Producers, Inc. Dairy compositions and method of making
US7639838B2 (en) 2002-08-30 2009-12-29 Jerry C Nims Multi-dimensional images system for digital image input and output
US7447380B2 (en) 2002-09-12 2008-11-04 Inoe Technologies, Llc Efficient method for creating a viewpoint from plurality of images
US20040050104A1 (en) 2002-09-18 2004-03-18 Eastman Kodak Company Forming information transfer lens array
US20040207836A1 (en) 2002-09-27 2004-10-21 Rajeshwar Chhibber High dynamic range optical inspection system and method
US7084904B2 (en) 2002-09-30 2006-08-01 Microsoft Corporation Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time
US7477781B1 (en) 2002-10-10 2009-01-13 Dalsa Corporation Method and apparatus for adaptive pixel correction of multi-color matrix
US20040075654A1 (en) 2002-10-16 2004-04-22 Silicon Integrated Systems Corp. 3-D digital image processor and method for visibility processing for use in the same
JP4171786B2 (ja) 2002-10-25 2008-10-29 コニカミノルタホールディングス株式会社 画像入力装置
US7742088B2 (en) 2002-11-19 2010-06-22 Fujifilm Corporation Image sensor and digital camera
JP5036132B2 (ja) 2002-11-21 2012-09-26 ビジョン サード イメージング，インコーポレイテッド 裸眼立体表示のための視差画像のクリティカルな位置合わせ
US20040105021A1 (en) 2002-12-02 2004-06-03 Bolymedia Holdings Co., Ltd. Color filter patterns for image sensors
US20040114807A1 (en) 2002-12-13 2004-06-17 Dan Lelescu Statistical representation and coding of light field data
US6878918B2 (en) 2003-01-09 2005-04-12 Dialdg Semiconductor Gmbh APS pixel with reset noise suppression and programmable binning capability
US7340099B2 (en) 2003-01-17 2008-03-04 University Of New Brunswick System and method for image fusion
DE10301941B4 (de) 2003-01-20 2005-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kamera und Verfahren zur optischen Aufnahme eines Schirms
US7379592B2 (en) 2003-01-21 2008-05-27 United States Of America As Represented By The Secretary Of The Navy System and method for significant dust detection and enhancement of dust images over land and ocean
JP4214409B2 (ja) 2003-01-31 2009-01-28 国立大学法人東京工業大学 高解像度カラー画像生成方法、高解像度カラー画像生成装置及び高解像度カラー画像生成プログラム
US7005637B2 (en) 2003-01-31 2006-02-28 Intevac, Inc. Backside thinning of image array devices
US7308157B2 (en) 2003-02-03 2007-12-11 Photon Dynamics, Inc. Method and apparatus for optical inspection of a display
US7595817B1 (en) 2003-02-12 2009-09-29 The Research Foundation Of State University Of New York Linear system based, qualitative independent motion detection from compressed MPEG surveillance video
US20040165090A1 (en) 2003-02-13 2004-08-26 Alex Ning Auto-focus (AF) lens and process
JP2004266369A (ja) 2003-02-21 2004-09-24 Sony Corp 固体撮像装置およびその駆動方法
US7106914B2 (en) 2003-02-27 2006-09-12 Microsoft Corporation Bayesian image super resolution
US7148861B2 (en) 2003-03-01 2006-12-12 The Boeing Company Systems and methods for providing enhanced vision imaging with decreased latency
US8218052B2 (en) 2003-03-07 2012-07-10 Iconix Video, Inc. High frame rate high definition imaging system and method
US7218320B2 (en) 2003-03-13 2007-05-15 Sony Corporation System and method for capturing facial and body motion
US6801719B1 (en) 2003-03-14 2004-10-05 Eastman Kodak Company Camera using beam splitter with micro-lens image amplification
US7206449B2 (en) 2003-03-19 2007-04-17 Mitsubishi Electric Research Laboratories, Inc. Detecting silhouette edges in images
US7425984B2 (en) 2003-04-04 2008-09-16 Stmicroelectronics, Inc. Compound camera and methods for implementing auto-focus, depth-of-field and high-resolution functions
US7373005B2 (en) 2003-04-10 2008-05-13 Micron Technology, Inc. Compression system for integrated sensor devices
US7097311B2 (en) 2003-04-19 2006-08-29 University Of Kentucky Research Foundation Super-resolution overlay in multi-projector displays
US6958862B1 (en) 2003-04-21 2005-10-25 Foveon, Inc. Use of a lenslet array with a vertically stacked pixel array
US7428330B2 (en) 2003-05-02 2008-09-23 Microsoft Corporation Cyclopean virtual imaging via generalized probabilistic smoothing
SE525665C2 (sv) 2003-05-08 2005-03-29 Forskarpatent I Syd Ab Matris av pixlar samt elektronisk bildanordning innefattande nämnda matris av pixlar
JP2007515842A (ja) 2003-05-13 2007-06-14 エクシード イメージング リミテッド 解像度を向上させるための光学的方法およびシステム
JP2004348674A (ja) 2003-05-26 2004-12-09 Noritsu Koki Co Ltd 領域検出方法及びその装置
US20040239782A1 (en) 2003-05-30 2004-12-02 William Equitz System and method for efficient improvement of image quality in cameras
US20040240052A1 (en) 2003-06-02 2004-12-02 Pentax Corporation Multiple-focal imaging device, and a mobile device having the multiple-focal-length imaging device
JP2004363478A (ja) 2003-06-06 2004-12-24 Sanyo Electric Co Ltd 半導体装置の製造方法
KR100539234B1 (ko) 2003-06-11 2005-12-27 삼성전자주식회사 투명 고분자 소재를 적용한 씨모스형 이미지 센서 모듈 및그 제조방법
US6818934B1 (en) 2003-06-24 2004-11-16 Omnivision International Holding Ltd Image sensor having micro-lens array separated with trench structures and method of making
US7362918B2 (en) 2003-06-24 2008-04-22 Microsoft Corporation System and method for de-noising multiple copies of a signal
US7388609B2 (en) 2003-07-07 2008-06-17 Zoran Corporation Dynamic identification and correction of defective pixels
US7090135B2 (en) 2003-07-07 2006-08-15 Symbol Technologies, Inc. Imaging arrangement and barcode imager for imaging an optical code or target at a plurality of focal planes
US20050007461A1 (en) 2003-07-11 2005-01-13 Novatek Microelectronic Co. Correction system and method of analog front end
JP3731589B2 (ja) 2003-07-18 2006-01-05 ソニー株式会社 撮像装置と同期信号発生装置
US7233737B2 (en) 2003-08-12 2007-06-19 Micron Technology, Inc. Fixed-focus camera module and associated method of assembly
US7643703B2 (en) 2003-09-03 2010-01-05 Battelle Energy Alliance, Llc Image change detection systems, methods, and articles of manufacture
WO2005024698A2 (en) 2003-09-04 2005-03-17 Sarnoff Corporation Method and apparatus for performing iris recognition from an image
WO2005027038A2 (en) 2003-09-08 2005-03-24 Honda Motor Co., Ltd. Systems and methods for directly generating a view using a layered approach
JP4015090B2 (ja) 2003-09-08 2007-11-28 株式会社東芝 立体表示装置および画像表示方法
JP4020850B2 (ja) 2003-10-06 2007-12-12 株式会社東芝 磁気記録媒体の製造方法、製造装置、インプリントスタンパ及びその製造方法
US7079251B2 (en) 2003-10-16 2006-07-18 4D Technology Corporation Calibration and error correction in multi-channel imaging
US7924327B2 (en) 2003-10-22 2011-04-12 Panasonic Corporation Imaging apparatus and method for producing the same, portable equipment, and imaging sensor and method for producing the same
US7840067B2 (en) 2003-10-24 2010-11-23 Arcsoft, Inc. Color matching and color correction for images forming a panoramic image
WO2005046248A1 (ja) 2003-11-11 2005-05-19 Olympus Corporation マルチスペクトル画像撮影装置
JP4235539B2 (ja) 2003-12-01 2009-03-11 独立行政法人科学技術振興機構 画像構成装置及び画像構成方法
US7328288B2 (en) 2003-12-11 2008-02-05 Canon Kabushiki Kaisha Relay apparatus for relaying communication from CPU to peripheral device
US20050128509A1 (en) 2003-12-11 2005-06-16 Timo Tokkonen Image creating method and imaging device
US7453510B2 (en) 2003-12-11 2008-11-18 Nokia Corporation Imaging device
JP3859158B2 (ja) 2003-12-16 2006-12-20 セイコーエプソン株式会社 マイクロレンズ用凹部付き基板、マイクロレンズ基板、透過型スクリーン、およびリア型プロジェクタ
US7123298B2 (en) 2003-12-18 2006-10-17 Avago Technologies Sensor Ip Pte. Ltd. Color image sensor with imaging elements imaging on respective regions of sensor elements
US7511749B2 (en) 2003-12-18 2009-03-31 Aptina Imaging Corporation Color image sensor having imaging element array forming images on respective regions of sensor elements
US7027081B2 (en) 2003-12-21 2006-04-11 Kremen Stanley H System and apparatus for recording, transmitting, and projecting digital three-dimensional images
US7376250B2 (en) 2004-01-05 2008-05-20 Honda Motor Co., Ltd. Apparatus, method and program for moving object detection
US7496293B2 (en) 2004-01-14 2009-02-24 Elbit Systems Ltd. Versatile camera for various visibility conditions
US7773143B2 (en) 2004-04-08 2010-08-10 Tessera North America, Inc. Thin color camera having sub-pixel resolution
US8134637B2 (en) 2004-01-28 2012-03-13 Microsoft Corporation Method and system to increase X-Y resolution in a depth (Z) camera using red, blue, green (RGB) sensing
US7453688B2 (en) 2004-01-29 2008-11-18 Inventec Corporation Multimedia device for portable computers
US20050185711A1 (en) 2004-02-20 2005-08-25 Hanspeter Pfister 3D television system and method
SE527889C2 (sv) 2004-03-17 2006-07-04 Thomas Jeff Adamo Apparat för avbildning av ett objekt
JP2006047944A (ja) 2004-03-24 2006-02-16 Fuji Photo Film Co Ltd 撮影レンズ
WO2005096218A1 (en) 2004-03-31 2005-10-13 Canon Kabushiki Kaisha Imaging system performance measurement
US7633511B2 (en) 2004-04-01 2009-12-15 Microsoft Corporation Pop-up light field
JP4665422B2 (ja) 2004-04-02 2011-04-06 ソニー株式会社 撮像装置
US8634014B2 (en) 2004-04-05 2014-01-21 Hewlett-Packard Development Company, L.P. Imaging device analysis systems and imaging device analysis methods
US7091531B2 (en) 2004-04-07 2006-08-15 Micron Technology, Inc. High dynamic range pixel amplifier
US8049806B2 (en) 2004-09-27 2011-11-01 Digitaloptics Corporation East Thin camera and associated methods
US7620265B1 (en) 2004-04-12 2009-11-17 Equinox Corporation Color invariant image fusion of visible and thermal infrared video
JP2005303694A (ja) 2004-04-13 2005-10-27 Konica Minolta Holdings Inc 複眼撮像装置
US7292735B2 (en) 2004-04-16 2007-11-06 Microsoft Corporation Virtual image artifact detection
US7773404B2 (en) 2005-01-07 2010-08-10 Invisage Technologies, Inc. Quantum dot optical devices with enhanced gain and sensitivity and methods of making same
US8218625B2 (en) 2004-04-23 2012-07-10 Dolby Laboratories Licensing Corporation Encoding, decoding and representing high dynamic range images
US20060034531A1 (en) 2004-05-10 2006-02-16 Seiko Epson Corporation Block noise level evaluation method for compressed images and control method of imaging device utilizing the evaluation method
US7835556B2 (en) 2004-05-14 2010-11-16 Koninklijke Philips Electronics N.V. System and method for diagnosing breast cancer
JP4610411B2 (ja) * 2004-05-17 2011-01-12 ミツビシ・エレクトリック・リサーチ・ラボラトリーズ・インコーポレイテッド 物体を含むシーンの様式化された画像を生成する方法
US7355793B2 (en) 2004-05-19 2008-04-08 The Regents Of The University Of California Optical system applicable to improving the dynamic range of Shack-Hartmann sensors
US20050265633A1 (en) 2004-05-25 2005-12-01 Sarnoff Corporation Low latency pyramid processor for image processing systems
JP2005354124A (ja) 2004-06-08 2005-12-22 Seiko Epson Corp 複数の低画素密度画像からの高画素密度画像の生成
US20060013318A1 (en) 2004-06-22 2006-01-19 Jennifer Webb Video error detection, recovery, and concealment
US7330593B2 (en) 2004-06-25 2008-02-12 Stmicroelectronics, Inc. Segment based image matching method and system
JP4408755B2 (ja) 2004-06-28 2010-02-03 Ｎｅｃエレクトロニクス株式会社 デインタリーブ装置、移動通信端末及びデインタリーブ方法
JP4479373B2 (ja) 2004-06-28 2010-06-09 ソニー株式会社 イメージセンサ
US7447382B2 (en) 2004-06-30 2008-11-04 Intel Corporation Computing a higher resolution image from multiple lower resolution images using model-based, robust Bayesian estimation
JP2006033228A (ja) 2004-07-14 2006-02-02 Victor Co Of Japan Ltd 画像撮像装置
JP2006033493A (ja) 2004-07-16 2006-02-02 Matsushita Electric Ind Co Ltd 撮像装置
US7189954B2 (en) 2004-07-19 2007-03-13 Micron Technology, Inc. Microelectronic imagers with optical devices and methods of manufacturing such microelectronic imagers
JP2006033570A (ja) 2004-07-20 2006-02-02 Olympus Corp 画像生成装置
US8027531B2 (en) 2004-07-21 2011-09-27 The Board Of Trustees Of The Leland Stanford Junior University Apparatus and method for capturing a scene using staggered triggering of dense camera arrays
GB0416496D0 (en) 2004-07-23 2004-08-25 Council Of The Central Lab Of Imaging device
US20060023197A1 (en) 2004-07-27 2006-02-02 Joel Andrew H Method and system for automated production of autostereoscopic and animated prints and transparencies from digital and non-digital media
US7068432B2 (en) 2004-07-27 2006-06-27 Micron Technology, Inc. Controlling lens shape in a microlens array
DE102004036469A1 (de) 2004-07-28 2006-02-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kameramodul, hierauf basierendes Array und Verfahren zu dessen Herstellung
US7333652B2 (en) 2004-08-03 2008-02-19 Sony Corporation System and method for efficiently performing a depth map recovery procedure
US20060028476A1 (en) 2004-08-03 2006-02-09 Irwin Sobel Method and system for providing extensive coverage of an object using virtual cameras
JP2006050263A (ja) 2004-08-04 2006-02-16 Olympus Corp 画像生成方法および装置
WO2006017771A1 (en) 2004-08-06 2006-02-16 University Of Washington Variable fixation viewing distance scanned light displays
US7430339B2 (en) 2004-08-09 2008-09-30 Microsoft Corporation Border matting by dynamic programming
US7609302B2 (en) 2004-08-11 2009-10-27 Micron Technology, Inc. Correction of non-uniform sensitivity in an image array
US7061693B2 (en) 2004-08-16 2006-06-13 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US7645635B2 (en) 2004-08-16 2010-01-12 Micron Technology, Inc. Frame structure and semiconductor attach process for use therewith for fabrication of image sensor packages and the like, and resulting packages
US20070247517A1 (en) 2004-08-23 2007-10-25 Sarnoff Corporation Method and apparatus for producing a fused image
US7564019B2 (en) 2005-08-25 2009-07-21 Richard Ian Olsen Large dynamic range cameras
WO2006026354A2 (en) 2004-08-25 2006-03-09 Newport Imaging Corporation Apparatus for multiple camera devices and method of operating same
US7795577B2 (en) 2004-08-25 2010-09-14 Richard Ian Olsen Lens frame and optical focus assembly for imager module
US7916180B2 (en) 2004-08-25 2011-03-29 Protarius Filo Ag, L.L.C. Simultaneous multiple field of view digital cameras
US8124929B2 (en) 2004-08-25 2012-02-28 Protarius Filo Ag, L.L.C. Imager module optical focus and assembly method
CN100489599C (zh) 2004-08-26 2009-05-20 财团法人秋田企业活性化中心 液晶透镜
JP4057597B2 (ja) 2004-08-26 2008-03-05 独立行政法人科学技術振興機構 光学素子
US20060046204A1 (en) 2004-08-31 2006-03-02 Sharp Laboratories Of America, Inc. Directly patternable microlens
JP2006080852A (ja) 2004-09-09 2006-03-23 Olympus Corp 画像処理装置、電子カメラ、スキャナ、画像処理方法、および画像処理プログラム
US20060055811A1 (en) 2004-09-14 2006-03-16 Frtiz Bernard S Imaging system having modules with adaptive optical elements
US7145124B2 (en) 2004-09-15 2006-12-05 Raytheon Company Multispectral imaging chip using photonic crystals
JP4202991B2 (ja) 2004-09-29 2008-12-24 株式会社東芝 立体画像用データの記録方法及び表示再生方法
JP3977368B2 (ja) 2004-09-30 2007-09-19 クラリオン株式会社 駐車支援システム
DE102004049676A1 (de) 2004-10-12 2006-04-20 Infineon Technologies Ag Verfahren zur rechnergestützten Bewegungsschätzung in einer Vielzahl von zeitlich aufeinander folgenden digitalen Bildern, Anordnung zur rechnergestützten Bewegungsschätzung, Computerprogramm-Element und computerlesbares Speichermedium
JP2006119368A (ja) 2004-10-21 2006-05-11 Konica Minolta Opto Inc 広角光学系、撮像レンズ装置、モニタカメラ及びデジタル機器
JP4534715B2 (ja) 2004-10-22 2010-09-01 株式会社ニコン 撮像装置および画像処理プログラム
DE102004052994C5 (de) 2004-11-03 2010-08-26 Vistec Electron Beam Gmbh Multistrahlmodulator für einen Partikelstrahl und Verwendung des Multistrahlmodulators zur maskenlosen Substratsstrukturierung
KR100603601B1 (ko) 2004-11-08 2006-07-24 한국전자통신연구원 다시점 콘텐츠 생성 장치 및 그 방법
US7598996B2 (en) 2004-11-16 2009-10-06 Aptina Imaging Corporation System and method for focusing a digital camera
JP2006165795A (ja) 2004-12-03 2006-06-22 Canon Inc 画像形成装置およびその方法
US7538326B2 (en) 2004-12-03 2009-05-26 Fluke Corporation Visible light and IR combined image camera with a laser pointer
US7483065B2 (en) 2004-12-15 2009-01-27 Aptina Imaging Corporation Multi-lens imaging systems and methods using optical filters having mosaic patterns
US7728878B2 (en) 2004-12-17 2010-06-01 Mitsubishi Electric Research Labortories, Inc. Method and system for processing multiview videos for view synthesis using side information
US8854486B2 (en) 2004-12-17 2014-10-07 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
US20060139475A1 (en) 2004-12-23 2006-06-29 Esch John W Multiple field of view camera arrays
CN101198964A (zh) 2005-01-07 2008-06-11 格斯图尔泰克股份有限公司 使用红外图案照射创建对象的三维图像
US7073908B1 (en) 2005-01-11 2006-07-11 Anthony Italo Provitola Enhancement of depth perception
US7671321B2 (en) 2005-01-18 2010-03-02 Rearden, Llc Apparatus and method for capturing still images and video using coded lens imaging techniques
US7767949B2 (en) 2005-01-18 2010-08-03 Rearden, Llc Apparatus and method for capturing still images and video using coded aperture techniques
US7602997B2 (en) 2005-01-19 2009-10-13 The United States Of America As Represented By The Secretary Of The Army Method of super-resolving images
US7408627B2 (en) 2005-02-08 2008-08-05 Canesta, Inc. Methods and system to quantify depth data accuracy in three-dimensional sensors using single frame capture
US7965314B1 (en) 2005-02-09 2011-06-21 Flir Systems, Inc. Foveal camera systems and methods
US7561191B2 (en) 2005-02-18 2009-07-14 Eastman Kodak Company Camera phone using multiple lenses and image sensors to provide an extended zoom range
US20060187322A1 (en) 2005-02-18 2006-08-24 Janson Wilbert F Jr Digital camera using multiple fixed focal length lenses and multiple image sensors to provide an extended zoom range
CA2600926C (en) 2005-03-11 2009-06-09 Creaform Inc. Auto-referenced system and apparatus for three-dimensional scanning
JP2006258930A (ja) 2005-03-15 2006-09-28 Nikon Corp マイクロレンズの製造方法、及びマイクロレンズ用の型の製造方法
US7692147B2 (en) 2005-03-21 2010-04-06 Massachusetts Institute Of Technology Real-time, continuous-wave terahertz imaging using a microbolometer focal-plane array
WO2006100903A1 (ja) 2005-03-23 2006-09-28 Matsushita Electric Industrial Co., Ltd. 車載撮像装置
US7297917B2 (en) 2005-03-24 2007-11-20 Micron Technology, Inc. Readout technique for increasing or maintaining dynamic range in image sensors
JP4545190B2 (ja) 2005-03-24 2010-09-15 パナソニック株式会社 撮像装置
US7683950B2 (en) 2005-04-26 2010-03-23 Eastman Kodak Company Method and apparatus for correcting a channel dependent color aberration in a digital image
US8683066B2 (en) 2007-08-06 2014-03-25 DISH Digital L.L.C. Apparatus, system, and method for multi-bitrate content streaming
US7956871B2 (en) 2005-04-28 2011-06-07 Samsung Electronics Co., Ltd. Color disparity correction in image sensors methods and circuits
US7656428B2 (en) 2005-05-05 2010-02-02 Avago Technologies General Ip (Singapore) Pte. Ltd. Imaging device employing optical motion sensor as gyroscope
US7876874B2 (en) 2005-05-18 2011-01-25 Hitachi Medical Corporation Radiographing apparatus and image processing program
US8411182B2 (en) 2005-06-02 2013-04-02 Xerox Corporation System for controlling integration times of photosensors in an imaging device
US7968888B2 (en) 2005-06-08 2011-06-28 Panasonic Corporation Solid-state image sensor and manufacturing method thereof
JP2006345233A (ja) 2005-06-09 2006-12-21 Fujifilm Holdings Corp 撮像装置及びデジタルカメラ
KR100813961B1 (ko) 2005-06-14 2008-03-14 삼성전자주식회사 영상 수신장치
US7364306B2 (en) 2005-06-20 2008-04-29 Digital Display Innovations, Llc Field sequential light source modulation for a digital display system
JP4826152B2 (ja) 2005-06-23 2011-11-30 株式会社ニコン 画像合成方法及び撮像装置
US20070102622A1 (en) 2005-07-01 2007-05-10 Olsen Richard I Apparatus for multiple camera devices and method of operating same
JP4577126B2 (ja) 2005-07-08 2010-11-10 オムロン株式会社 ステレオ対応づけのための投光パターンの生成装置及び生成方法
US20090268983A1 (en) 2005-07-25 2009-10-29 The Regents Of The University Of California Digital imaging system and method using multiple digital image sensors to produce large high-resolution gapless mosaic images
US7718940B2 (en) 2005-07-26 2010-05-18 Panasonic Corporation Compound-eye imaging apparatus
US8384763B2 (en) 2005-07-26 2013-02-26 Her Majesty the Queen in right of Canada as represented by the Minster of Industry, Through the Communications Research Centre Canada Generating a depth map from a two-dimensional source image for stereoscopic and multiview imaging
US7969488B2 (en) 2005-08-03 2011-06-28 Micron Technologies, Inc. Correction of cluster defects in imagers
US7929801B2 (en) 2005-08-15 2011-04-19 Sony Corporation Depth information for auto focus using two pictures and two-dimensional Gaussian scale space theory
US20070041391A1 (en) 2005-08-18 2007-02-22 Micron Technology, Inc. Method and apparatus for controlling imager output data rate
US20070040922A1 (en) 2005-08-22 2007-02-22 Micron Technology, Inc. HDR/AB on multi-way shared pixels
US20070258006A1 (en) 2005-08-25 2007-11-08 Olsen Richard I Solid state camera optics frame and assembly
US7566855B2 (en) 2005-08-25 2009-07-28 Richard Ian Olsen Digital camera with integrated infrared (IR) response
US7964835B2 (en) 2005-08-25 2011-06-21 Protarius Filo Ag, L.L.C. Digital cameras with direct luminance and chrominance detection
US20070083114A1 (en) 2005-08-26 2007-04-12 The University Of Connecticut Systems and methods for image resolution enhancement
JP4804856B2 (ja) 2005-09-29 2011-11-02 富士フイルム株式会社 単焦点レンズ
WO2007036055A1 (en) 2005-09-30 2007-04-05 Simon Fraser University Methods and apparatus for detecting defects in imaging arrays by image analysis
EP1941314A4 (en) 2005-10-07 2010-04-14 Univ Leland Stanford Junior ARRANGEMENTS AND APPROACHES FOR MICROSCOPY
US20070083467A1 (en) 2005-10-10 2007-04-12 Apple Computer, Inc. Partial encryption techniques for media data
US8300085B2 (en) 2005-10-14 2012-10-30 Microsoft Corporation Occlusion handling in stereo imaging
JP4773179B2 (ja) 2005-10-14 2011-09-14 富士フイルム株式会社 撮像装置
US7806604B2 (en) 2005-10-20 2010-10-05 Honeywell International Inc. Face detection and tracking in a wide field of view
WO2007052191A2 (en) 2005-11-02 2007-05-10 Koninklijke Philips Electronics N.V. Filling in depth results
KR100730406B1 (ko) 2005-11-16 2007-06-19 광운대학교 산학협력단 중간 요소 영상을 이용한 입체 영상 표시 장치
JP4389865B2 (ja) 2005-11-17 2009-12-24 ソニー株式会社 固体撮像素子の信号処理装置および信号処理方法並びに撮像装置
JP4943695B2 (ja) 2005-11-21 2012-05-30 富士フイルム株式会社 多焦点カメラの撮影光学系
US8275195B2 (en) 2005-11-30 2012-09-25 Telecom Italia S.P.A. Method for determining scattered disparity fields in stereo vision
US7599547B2 (en) 2005-11-30 2009-10-06 Microsoft Corporation Symmetric stereo model for handling occlusion
JP4516516B2 (ja) 2005-12-07 2010-08-04 本田技研工業株式会社 人物検出装置、人物検出方法及び人物検出プログラム
TWI296480B (en) 2005-12-19 2008-05-01 Quanta Comp Inc Image camera of an electronic device
JP4501855B2 (ja) 2005-12-22 2010-07-14 ソニー株式会社 画像信号処理装置、撮像装置、および画像信号処理方法、並びにコンピュータ・プログラム
JP2007180730A (ja) 2005-12-27 2007-07-12 Eastman Kodak Co デジタルカメラおよびデータ管理方法
WO2007077283A1 (en) 2005-12-30 2007-07-12 Nokia Corporation Method and device for controlling auto focusing of a video camera by tracking a region-of-interest
US7855786B2 (en) 2006-01-09 2010-12-21 Bae Systems Spectral Solutions Llc Single camera multi-spectral imager
US7675080B2 (en) 2006-01-10 2010-03-09 Aptina Imaging Corp. Uniform color filter arrays in a moat
WO2007083579A1 (ja) 2006-01-20 2007-07-26 Matsushita Electric Industrial Co., Ltd. 複眼方式のカメラモジュール及びその製造方法
DE102006004802B4 (de) 2006-01-23 2008-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bilderfassungssystem und Verfahren zur Herstellung mindestens eines Bilderfassungssystems
JP4834412B2 (ja) 2006-02-03 2011-12-14 富士フイルム株式会社 固体撮像装置およびこれを用いた電子内視鏡
US8133194B2 (en) 2006-02-22 2012-03-13 Henry Ford Health System System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits
US20070201859A1 (en) 2006-02-24 2007-08-30 Logitech Europe S.A. Method and system for use of 3D sensors in an image capture device
US7391572B2 (en) 2006-03-01 2008-06-24 International Business Machines Corporation Hybrid optical/electronic structures fabricated by a common molding process
US7924483B2 (en) 2006-03-06 2011-04-12 Smith Scott T Fused multi-array color image sensor
DE102006011707B4 (de) 2006-03-14 2010-11-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen einer strukturfreien fiberskopischen Aufnahme
US7616254B2 (en) 2006-03-16 2009-11-10 Sony Corporation Simple method for calculating camera defocus from an image scene
US8360574B2 (en) 2006-03-20 2013-01-29 High Performance Optics, Inc. High performance selective light wavelength filtering providing improved contrast sensitivity
JP4615468B2 (ja) 2006-03-23 2011-01-19 富士フイルム株式会社 撮影装置
US7606484B1 (en) 2006-03-23 2009-10-20 Flir Systems, Inc. Infrared and near-infrared camera hyperframing
US7342212B2 (en) 2006-03-31 2008-03-11 Micron Technology, Inc. Analog vertical sub-sampling in an active pixel sensor (APS) image sensor
US8044994B2 (en) 2006-04-04 2011-10-25 Mitsubishi Electric Research Laboratories, Inc. Method and system for decoding and displaying 3D light fields
TW200740212A (en) 2006-04-10 2007-10-16 Sony Taiwan Ltd A stitching accuracy improvement method with lens distortion correction
US20070242141A1 (en) 2006-04-14 2007-10-18 Sony Corporation And Sony Electronics Inc. Adjustable neutral density filter system for dynamic range compression from scene to imaging sensor
CN101064780B (zh) 2006-04-30 2012-07-04 台湾新力国际股份有限公司 利用透镜失真校正的影像接合准确度改善方法及装置
US20070263114A1 (en) 2006-05-01 2007-11-15 Microalign Technologies, Inc. Ultra-thin digital imaging device of high resolution for mobile electronic devices and method of imaging
US7580620B2 (en) 2006-05-08 2009-08-25 Mitsubishi Electric Research Laboratories, Inc. Method for deblurring images using optimized temporal coding patterns
US9736346B2 (en) 2006-05-09 2017-08-15 Stereo Display, Inc Imaging system improving image resolution of the system with low resolution image sensor
US7889264B2 (en) 2006-05-12 2011-02-15 Ricoh Co., Ltd. End-to-end design of superresolution electro-optic imaging systems
US7916362B2 (en) 2006-05-22 2011-03-29 Eastman Kodak Company Image sensor with improved light sensitivity
US8139142B2 (en) 2006-06-01 2012-03-20 Microsoft Corporation Video manipulation of red, green, blue, distance (RGB-Z) data including segmentation, up-sampling, and background substitution techniques
IES20070229A2 (en) 2006-06-05 2007-10-03 Fotonation Vision Ltd Image acquisition method and apparatus
US20070177004A1 (en) 2006-06-08 2007-08-02 Timo Kolehmainen Image creating method and imaging device
JP4631811B2 (ja) 2006-06-12 2011-02-16 株式会社日立製作所 撮像装置
JP5106870B2 (ja) 2006-06-14 2012-12-26 株式会社東芝 固体撮像素子
FR2902530A1 (fr) 2006-06-19 2007-12-21 St Microelectronics Rousset Procede de fabrication de lentilles, notamment pour imageur comprenant un diaphragme
TWI362550B (en) 2007-06-21 2012-04-21 Ether Precision Inc The method for manufacturing the image captures unit
US7925117B2 (en) 2006-06-27 2011-04-12 Honeywell International Inc. Fusion of sensor data and synthetic data to form an integrated image
KR100793369B1 (ko) 2006-07-06 2008-01-11 삼성전자주식회사 분해능이 향상되는 이미지 센서 및 이를 이용한 이미지감지 방법
US20080024683A1 (en) 2006-07-31 2008-01-31 Niranjan Damera-Venkata Overlapped multi-projector system with dithering
JP2008039852A (ja) 2006-08-01 2008-02-21 Agc Techno Glass Co Ltd ガラス光学素子及びその製造方法
US20080030592A1 (en) 2006-08-01 2008-02-07 Eastman Kodak Company Producing digital image with different resolution portions
US8406562B2 (en) 2006-08-11 2013-03-26 Geo Semiconductor Inc. System and method for automated calibration and correction of display geometry and color
ATE479980T1 (de) 2006-08-24 2010-09-15 Valeo Vision Verfahren zur bestimmung der durchfahrt eines fahrzeugs durch eine engen durchlass
US8306063B2 (en) 2006-08-29 2012-11-06 EXFO Services Assurance, Inc. Real-time transport protocol stream detection system and method
US8687087B2 (en) 2006-08-29 2014-04-01 Csr Technology Inc. Digital camera with selectively increased dynamic range by control of parameters during image acquisition
KR100746360B1 (ko) 2006-08-31 2007-08-06 삼성전기주식회사 스템퍼 제조방법
NO326372B1 (no) 2006-09-21 2008-11-17 Polight As Polymerlinse
US7918555B2 (en) 2006-09-25 2011-04-05 Ophthonix, Inc. Methods and lenses for correction of chromatic aberration
JP4403162B2 (ja) 2006-09-29 2010-01-20 株式会社東芝 立体画像表示装置および立体画像の作製方法
US20080080028A1 (en) 2006-10-02 2008-04-03 Micron Technology, Inc. Imaging method, apparatus and system having extended depth of field
US8031258B2 (en) 2006-10-04 2011-10-04 Omnivision Technologies, Inc. Providing multiple video signals from single sensor
US8045280B2 (en) 2006-10-11 2011-10-25 Polight As Compact adjustable lens
JP5255565B2 (ja) 2006-10-11 2013-08-07 ポライト エイエス 調整可能なレンズの製造方法
US8073196B2 (en) 2006-10-16 2011-12-06 University Of Southern California Detection and tracking of moving objects from a moving platform in presence of strong parallax
US7702229B2 (en) 2006-10-18 2010-04-20 Eastman Kodak Company Lens array assisted focus detection
JP4349456B2 (ja) 2006-10-23 2009-10-21 ソニー株式会社 固体撮像素子
JP4942221B2 (ja) 2006-10-25 2012-05-30 国立大学法人東京工業大学 高解像度仮想焦点面画像生成方法
US7888159B2 (en) 2006-10-26 2011-02-15 Omnivision Technologies, Inc. Image sensor having curved micro-mirrors over the sensing photodiode and method for fabricating
JP4452951B2 (ja) 2006-11-02 2010-04-21 富士フイルム株式会社 距離画像生成方法及びその装置
KR20080043106A (ko) 2006-11-13 2008-05-16 삼성전자주식회사 광학렌즈 및 그 제조방법
US8059162B2 (en) 2006-11-15 2011-11-15 Sony Corporation Imaging apparatus and method, and method for designing imaging apparatus
US20080118241A1 (en) 2006-11-16 2008-05-22 Tekolste Robert Control of stray light in camera systems employing an optics stack and associated methods
CN201043890Y (zh) 2006-11-17 2008-04-02 中国科学院上海光学精密机械研究所 单孔径多重成像的光学成像测距装置
EP2618102A2 (en) 2006-11-21 2013-07-24 Mantisvision Ltd. 3d geometric modeling and 3d video content creation
DE102006055641B4 (de) 2006-11-22 2013-01-31 Visumotion Gmbh Anordnung und Verfahren zur Aufnahme und Wiedergabe von Bildern einer Szene und/oder eines Objektes
KR20080047002A (ko) 2006-11-24 2008-05-28 엘지이노텍 주식회사 카메라모듈의 렌즈 어셈블리 및 그 제작 방법
US8559705B2 (en) * 2006-12-01 2013-10-15 Lytro, Inc. Interactive refocusing of electronic images
US8570426B2 (en) 2008-11-25 2013-10-29 Lytro, Inc. System of and method for video refocusing
JP4406937B2 (ja) 2006-12-01 2010-02-03 富士フイルム株式会社 撮影装置
JP5040493B2 (ja) 2006-12-04 2012-10-03 ソニー株式会社 撮像装置及び撮像方法
US8242426B2 (en) 2006-12-12 2012-08-14 Dolby Laboratories Licensing Corporation Electronic camera having multiple sensors for capturing high dynamic range images and related methods
US7646549B2 (en) 2006-12-18 2010-01-12 Xceed Imaging Ltd Imaging system and method for providing extended depth of focus, range extraction and super resolved imaging
US8213500B2 (en) 2006-12-21 2012-07-03 Sharp Laboratories Of America, Inc. Methods and systems for processing film grain noise
TWI324015B (en) 2006-12-22 2010-04-21 Ind Tech Res Inst Autofocus searching method
US20080158259A1 (en) 2006-12-28 2008-07-03 Texas Instruments Incorporated Image warping and lateral color correction
US7973823B2 (en) 2006-12-29 2011-07-05 Nokia Corporation Method and system for image pre-processing
US20080158698A1 (en) 2006-12-29 2008-07-03 Chao-Chi Chang Lens barrel array and lens array and the method of making the same
US20080165257A1 (en) 2007-01-05 2008-07-10 Micron Technology, Inc. Configurable pixel array system and method
JP4993578B2 (ja) * 2007-01-15 2012-08-08 オリンパスイメージング株式会社 画像ファイル再生装置，画像ファイル加工編集装置
US8655052B2 (en) 2007-01-26 2014-02-18 Intellectual Discovery Co., Ltd. Methodology for 3D scene reconstruction from 2D image sequences
JP5024992B2 (ja) 2007-02-02 2012-09-12 株式会社ジャパンディスプレイセントラル 表示装置
US7792423B2 (en) 2007-02-06 2010-09-07 Mitsubishi Electric Research Laboratories, Inc. 4D light field cameras
US7956988B1 (en) 2007-02-06 2011-06-07 Alpha Technology, LLC Light detection and ranging systems and related methods
CN100585453C (zh) 2007-02-09 2010-01-27 奥林巴斯映像株式会社 解码方法及解码装置
JP2008209761A (ja) 2007-02-27 2008-09-11 Nikon Corp 焦点検出装置および撮像装置
JP4386083B2 (ja) 2007-02-27 2009-12-16 トヨタ自動車株式会社 駐車支援装置
JP4153013B1 (ja) 2007-03-06 2008-09-17 シャープ株式会社 撮像レンズ、撮像ユニットおよびそれを備えた携帯型情報端末
US7755679B2 (en) 2007-03-07 2010-07-13 Altasens, Inc. Apparatus and method for reducing edge effect in an image sensor
US7676146B2 (en) * 2007-03-09 2010-03-09 Eastman Kodak Company Camera using multiple lenses and image sensors to provide improved focusing capability
US7729602B2 (en) 2007-03-09 2010-06-01 Eastman Kodak Company Camera using multiple lenses and image sensors operable in a default imaging mode
US7683962B2 (en) 2007-03-09 2010-03-23 Eastman Kodak Company Camera using multiple lenses and image sensors in a rangefinder configuration to provide a range map
US7859588B2 (en) 2007-03-09 2010-12-28 Eastman Kodak Company Method and apparatus for operating a dual lens camera to augment an image
US8593506B2 (en) 2007-03-15 2013-11-26 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method and system for forming a panoramic image of a scene having minimal aspect distortion
JP4915859B2 (ja) 2007-03-26 2012-04-11 船井電機株式会社 物体の距離導出装置
JP2008242658A (ja) 2007-03-26 2008-10-09 Funai Electric Co Ltd 立体物体の撮像装置
US7738017B2 (en) 2007-03-27 2010-06-15 Aptina Imaging Corporation Method and apparatus for automatic linear shift parallax correction for multi-array image systems
US8055466B2 (en) 2007-03-30 2011-11-08 Mitutoyo Corporation Global calibration for stereo vision probe
US8165418B2 (en) 2007-03-30 2012-04-24 Brother Kogyo Kabushiki Kaisha Image processor
TWI433052B (zh) 2007-04-02 2014-04-01 Primesense Ltd 使用投影圖案之深度製圖
US8213711B2 (en) 2007-04-03 2012-07-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry, Through The Communications Research Centre Canada Method and graphical user interface for modifying depth maps
US8098941B2 (en) 2007-04-03 2012-01-17 Aptina Imaging Corporation Method and apparatus for parallelization of image compression encoders
JP2008258885A (ja) 2007-04-04 2008-10-23 Texas Instr Japan Ltd 撮像装置および撮像装置の駆動方法
CN101281282A (zh) 2007-04-04 2008-10-08 鸿富锦精密工业（深圳）有限公司 镜头模组
EP2143141A4 (en) 2007-04-18 2011-04-13 Invisage Technologies Inc MATERIAL SYSTEMS AND METHOD FOR OPTOELECTRONIC ARRANGEMENTS
WO2009023044A2 (en) 2007-04-24 2009-02-19 21 Ct, Inc. Method and system for fast dense stereoscopic ranging
KR100869219B1 (ko) 2007-05-03 2008-11-18 동부일렉트로닉스 주식회사 이미지 센서 및 그 제조방법
US8462220B2 (en) 2007-05-09 2013-06-11 Aptina Imaging Corporation Method and apparatus for improving low-light performance for small pixel image sensors
US7812869B2 (en) 2007-05-11 2010-10-12 Aptina Imaging Corporation Configurable pixel array system and method
JP4341695B2 (ja) 2007-05-17 2009-10-07 ソニー株式会社 画像入力処理装置、撮像信号処理回路、および、撮像信号のノイズ低減方法
JP4337911B2 (ja) 2007-05-24 2009-09-30 ソニー株式会社 撮像装置、撮像回路、および撮像方法
US20080298674A1 (en) 2007-05-29 2008-12-04 Image Masters Inc. Stereoscopic Panoramic imaging system
EP2206013A4 (en) 2007-05-31 2011-07-20 Artificial Muscle Inc OPTICAL SYSTEMS EMPLOYING COMPATIBLE ELECTROLYTE MATERIALS
US8290358B1 (en) 2007-06-25 2012-10-16 Adobe Systems Incorporated Methods and apparatus for light-field imaging
KR101545008B1 (ko) 2007-06-26 2015-08-18 코닌클리케 필립스 엔.브이. 3ｄ 비디오 신호를 인코딩하기 위한 방법 및 시스템, 동봉된 3ｄ 비디오 신호, 3ｄ 비디오 신호용 디코더에 대한 방법 및 시스템
US8243924B2 (en) 2007-06-29 2012-08-14 Google Inc. Progressive download or streaming of digital media securely through a localized container and communication protocol proxy
US20100182406A1 (en) 2007-07-12 2010-07-22 Benitez Ana B System and method for three-dimensional object reconstruction from two-dimensional images
US8125619B2 (en) 2007-07-25 2012-02-28 Eminent Electronic Technology Corp. Integrated ambient light sensor and distance sensor
JP5006727B2 (ja) 2007-07-26 2012-08-22 株式会社リコー 画像処理装置およびデジタルカメラ
WO2009020977A1 (en) 2007-08-06 2009-02-12 Adobe Systems Incorporated Method and apparatus for radiance capture by multiplexing in the frequency domain
EP2034338A1 (en) 2007-08-11 2009-03-11 ETH Zurich Liquid Lens System
EP2026563A1 (en) 2007-08-14 2009-02-18 Deutsche Thomson OHG System and method for detecting defective pixels
GB2452041B (en) 2007-08-20 2012-09-26 Snell Ltd Video framing control
US7782364B2 (en) 2007-08-21 2010-08-24 Aptina Imaging Corporation Multi-array sensor with integrated sub-array for parallax detection and photometer functionality
AT505690B1 (de) 2007-08-31 2012-09-15 Zentrum Fuer Biomedizinische Technologie Der Donau Uni Krems Verfahren zum erfassen der ionenkonzentration bei citrat-antikoagulierter extrakorporaler blutreinigung
US20090066693A1 (en) * 2007-09-06 2009-03-12 Roc Carson Encoding A Depth Map Into An Image Using Analysis Of Two Consecutive Captured Frames
US7973834B2 (en) 2007-09-24 2011-07-05 Jianwen Yang Electro-optical foveated imaging and tracking system
US20090079862A1 (en) 2007-09-25 2009-03-26 Micron Technology, Inc. Method and apparatus providing imaging auto-focus utilizing absolute blur value
US20090086074A1 (en) 2007-09-27 2009-04-02 Omnivision Technologies, Inc. Dual mode camera solution apparatus, system, and method
US7940311B2 (en) 2007-10-03 2011-05-10 Nokia Corporation Multi-exposure pattern for enhancing dynamic range of images
JP5172267B2 (ja) 2007-10-09 2013-03-27 富士フイルム株式会社 撮像装置
US8049289B2 (en) 2007-10-11 2011-11-01 Dongbu Hitek Co., Ltd. Image sensor and method for manufacturing the same
US8938009B2 (en) 2007-10-12 2015-01-20 Qualcomm Incorporated Layered encoded bitstream structure
US7956924B2 (en) 2007-10-18 2011-06-07 Adobe Systems Incorporated Fast computational camera based on two arrays of lenses
US7787112B2 (en) 2007-10-22 2010-08-31 Visiongate, Inc. Depth of field extension for optical tomography
US7920193B2 (en) 2007-10-23 2011-04-05 Aptina Imaging Corporation Methods, systems and apparatuses using barrier self-calibration for high dynamic range imagers
US7777804B2 (en) 2007-10-26 2010-08-17 Omnivision Technologies, Inc. High dynamic range sensor with reduced line memory for color interpolation
US20100223237A1 (en) 2007-11-05 2010-09-02 University Of Florida Research Foundation, Inc. Lossless data compression and real-time decompression
US20090128644A1 (en) 2007-11-15 2009-05-21 Camp Jr William O System and method for generating a photograph
US7852461B2 (en) 2007-11-15 2010-12-14 Microsoft International Holdings B.V. Dual mode depth imaging
US8351685B2 (en) 2007-11-16 2013-01-08 Gwangju Institute Of Science And Technology Device and method for estimating depth map, and method for generating intermediate image and method for encoding multi-view video using the same
US8126279B2 (en) 2007-11-19 2012-02-28 The University Of Arizona Lifting-based view compensated compression and remote visualization of volume rendered images
JP5010445B2 (ja) 2007-11-29 2012-08-29 パナソニック株式会社 マイクロレンズアレイ用金型の製造方法
KR20090055803A (ko) 2007-11-29 2009-06-03 광주과학기술원 다시점 깊이맵 생성 방법 및 장치, 다시점 영상에서의변이값 생성 방법
GB2455316B (en) 2007-12-04 2012-08-15 Sony Corp Image processing apparatus and method
US8384803B2 (en) 2007-12-13 2013-02-26 Keigo Iizuka Camera system and method for amalgamating images to create an omni-focused image
TWI353778B (en) 2007-12-21 2011-12-01 Ind Tech Res Inst Moving object detection apparatus and method
US7880807B2 (en) 2007-12-26 2011-02-01 Sony Ericsson Mobile Communications Ab Camera system with mirror arrangement for generating self-portrait panoramic pictures
US8233077B2 (en) 2007-12-27 2012-07-31 Qualcomm Incorporated Method and apparatus with depth map generation
TWI362628B (en) 2007-12-28 2012-04-21 Ind Tech Res Inst Methof for producing an image with depth by using 2d image
US20110031381A1 (en) 2007-12-28 2011-02-10 Hiok-Nam Tay Light guide array for an image sensor
WO2009089129A1 (en) 2008-01-04 2009-07-16 3M Innovative Properties Company Global camera path optimization
JP4413261B2 (ja) 2008-01-10 2010-02-10 シャープ株式会社 撮像装置及び光軸制御方法
JP5198295B2 (ja) 2008-01-15 2013-05-15 富士フイルム株式会社 撮像素子の位置調整方法、カメラモジュール製造方法及び装置、カメラモジュール
US7962033B2 (en) 2008-01-23 2011-06-14 Adobe Systems Incorporated Methods and apparatus for full-resolution light-field capture and rendering
US8189065B2 (en) 2008-01-23 2012-05-29 Adobe Systems Incorporated Methods and apparatus for full-resolution light-field capture and rendering
JP4956452B2 (ja) 2008-01-25 2012-06-20 富士重工業株式会社 車両用環境認識装置
US8824833B2 (en) 2008-02-01 2014-09-02 Omnivision Technologies, Inc. Image data fusion systems and methods
GB0802290D0 (en) 2008-02-08 2008-03-12 Univ Kent Canterbury Camera adapter based optical imaging apparatus
US8319301B2 (en) 2008-02-11 2012-11-27 Omnivision Technologies, Inc. Self-aligned filter for an image sensor
JP2009206922A (ja) 2008-02-28 2009-09-10 Funai Electric Co Ltd 複眼撮像装置
CN101520532A (zh) 2008-02-29 2009-09-02 鸿富锦精密工业（深圳）有限公司 复合镜片
US9094675B2 (en) 2008-02-29 2015-07-28 Disney Enterprises Inc. Processing image data from multiple cameras for motion pictures
GB2471036B (en) 2008-03-03 2012-08-22 Videoiq Inc Object matching for tracking, indexing, and search
JPWO2009119229A1 (ja) 2008-03-26 2011-07-21 コニカミノルタホールディングス株式会社 ３次元撮像装置及び３次元撮像装置の校正方法
US8497905B2 (en) 2008-04-11 2013-07-30 nearmap australia pty ltd. Systems and methods of capturing large area images in detail including cascaded cameras and/or calibration features
US8259208B2 (en) 2008-04-15 2012-09-04 Sony Corporation Method and apparatus for performing touch-based adjustments within imaging devices
US7843554B2 (en) 2008-04-25 2010-11-30 Rockwell Collins, Inc. High dynamic range sensor system and method
US8280194B2 (en) 2008-04-29 2012-10-02 Sony Corporation Reduced hardware implementation for a two-picture depth map algorithm
US8155456B2 (en) 2008-04-29 2012-04-10 Adobe Systems Incorporated Method and apparatus for block-based compression of light-field images
US8724921B2 (en) 2008-05-05 2014-05-13 Aptina Imaging Corporation Method of capturing high dynamic range images with objects in the scene
US8633996B2 (en) 2008-05-09 2014-01-21 Rambus Inc. Image sensor having nonlinear response
JP2009273035A (ja) 2008-05-09 2009-11-19 Toshiba Corp 画像圧縮装置、画像伸張装置及び画像処理装置
US8208543B2 (en) 2008-05-19 2012-06-26 Microsoft Corporation Quantization and differential coding of alpha image data
CN101755190B (zh) 2008-05-19 2012-02-22 松下电器产业株式会社 校准方法、校准装置及具备该校准装置的校准系统
US8866920B2 (en) 2008-05-20 2014-10-21 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with heterogeneous imagers
US11792538B2 (en) 2008-05-20 2023-10-17 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
KR101588877B1 (ko) 2008-05-20 2016-01-26 펠리칸 이매징 코포레이션 이종 이미저를 구비한 모놀리식 카메라 어레이를 이용한 이미지의 캡처링 및 처리
US8442355B2 (en) 2008-05-23 2013-05-14 Samsung Electronics Co., Ltd. System and method for generating a multi-dimensional image
US8125559B2 (en) 2008-05-25 2012-02-28 Avistar Communications Corporation Image formation for large photosensor array surfaces
US8131097B2 (en) 2008-05-28 2012-03-06 Aptina Imaging Corporation Method and apparatus for extended depth-of-field image restoration
US8244058B1 (en) 2008-05-30 2012-08-14 Adobe Systems Incorporated Method and apparatus for managing artifacts in frequency domain processing of light-field images
CN101593350B (zh) 2008-05-30 2013-01-09 日电（中国）有限公司 深度自适应视频拼接的方法、装置和系统
JP2009300268A (ja) 2008-06-13 2009-12-24 Nippon Hoso Kyokai <Nhk> ３次元情報検出装置
KR20100002032A (ko) 2008-06-24 2010-01-06 삼성전자주식회사 영상 생성 방법, 영상 처리 방법, 및 그 장치
WO2009157273A1 (ja) 2008-06-25 2009-12-30 コニカミノルタオプト株式会社 撮像光学系及び撮像用レンズの製造方法
US7710667B2 (en) 2008-06-25 2010-05-04 Aptina Imaging Corp. Imaging module with symmetrical lens system and method of manufacture
KR101000531B1 (ko) 2008-06-26 2010-12-14 에스디씨마이크로 주식회사 데이터 전송 범위가 증대되는 무선랜을 이용한 씨씨티브이관리시스템
US7916396B2 (en) 2008-06-27 2011-03-29 Micron Technology, Inc. Lens master devices, lens structures, imaging devices, and methods and apparatuses of making the same
US8326069B2 (en) 2008-06-30 2012-12-04 Intel Corporation Computing higher resolution images from multiple lower resolution images
US7773317B2 (en) 2008-07-01 2010-08-10 Aptina Imaging Corp. Lens system with symmetrical optics
US7920339B2 (en) 2008-07-02 2011-04-05 Aptina Imaging Corporation Method and apparatus providing singlet wafer lens system with field flattener
US8456517B2 (en) 2008-07-09 2013-06-04 Primesense Ltd. Integrated processor for 3D mapping
KR101445185B1 (ko) 2008-07-10 2014-09-30 삼성전자주식회사 복수 개의 영상촬영유닛을 구비한 플렉시블 영상촬영장치및 그 제조방법
US8284240B2 (en) 2008-08-06 2012-10-09 Creaform Inc. System for adaptive three-dimensional scanning of surface characteristics
CN101656259A (zh) 2008-08-20 2010-02-24 鸿富锦精密工业（深圳）有限公司 影像感测器封装结构、封装方法及相机模组
KR101663819B1 (ko) 2008-08-20 2016-10-10 톰슨 라이센싱 정제된 깊이 맵
US7924312B2 (en) 2008-08-22 2011-04-12 Fluke Corporation Infrared and visible-light image registration
US8736751B2 (en) 2008-08-26 2014-05-27 Empire Technology Development Llc Digital presenter for displaying image captured by camera with illumination system
US8102428B2 (en) 2008-08-28 2012-01-24 Adobe Systems Incorporated Content-aware video stabilization
US20110181797A1 (en) 2008-09-01 2011-07-28 Lensvector Inc. Wafer-level fabrication of liquid crystal optoelectronic devices
JP5105482B2 (ja) 2008-09-01 2012-12-26 船井電機株式会社 光学的条件設計方法及び複眼撮像装置
US8098297B2 (en) 2008-09-03 2012-01-17 Sony Corporation Pre- and post-shutter signal image capture and sort for digital camera
KR20100028344A (ko) 2008-09-04 2010-03-12 삼성전자주식회사 휴대단말의 영상 편집 방법 및 장치
US9025136B2 (en) 2008-09-23 2015-05-05 Applied Materials, Inc. System and method for manufacturing three dimensional integrated circuits
JP5238429B2 (ja) 2008-09-25 2013-07-17 株式会社東芝 立体映像撮影装置および立体映像撮影システム
US8553093B2 (en) 2008-09-30 2013-10-08 Sony Corporation Method and apparatus for super-resolution imaging using digital imaging devices
JP5243612B2 (ja) 2008-10-02 2013-07-24 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ 中間画像合成およびマルチビューデータ信号抽出
US9619917B2 (en) 2008-10-03 2017-04-11 Apple Inc. Depth of field for a camera in a media-editing application
US9064476B2 (en) 2008-10-04 2015-06-23 Microsoft Technology Licensing, Llc Image super-resolution using gradient profile prior
US8310525B2 (en) 2008-10-07 2012-11-13 Seiko Epson Corporation One-touch projector alignment for 3D stereo display
JP5547739B2 (ja) 2008-10-15 2014-07-16 イノベイティブ テクノロジー ディストリビューターズ エルエルシー オプティカルフローの決定のためのデジタル処理方法およびシステム
US8416282B2 (en) 2008-10-16 2013-04-09 Spatial Cam Llc Camera for creating a panoramic image
JP2010096723A (ja) 2008-10-20 2010-04-30 Funai Electric Co Ltd 物体の距離導出装置
US8436909B2 (en) 2008-10-21 2013-05-07 Stmicroelectronics S.R.L. Compound camera sensor and related method of processing digital images
EP2348733A4 (en) 2008-10-27 2012-09-12 Lg Electronics Inc METHOD AND APPARATUS FOR THE SYNTHESIS OF VIRTUAL VISUALIZATION IMAGES
US8063975B2 (en) 2008-10-29 2011-11-22 Jabil Circuit, Inc. Positioning wafer lenses on electronic imagers
KR101502597B1 (ko) * 2008-11-13 2015-03-13 삼성전자주식회사 고심도 입체 영상 표시가 가능한 디스플레이 장치 및 방법
US8644547B2 (en) 2008-11-14 2014-02-04 The Scripps Research Institute Image analysis platform for identifying artifacts in samples and laboratory consumables
AU2008246243B2 (en) 2008-11-19 2011-12-22 Canon Kabushiki Kaisha DVC as generic file format for plenoptic camera
JP4852591B2 (ja) 2008-11-27 2012-01-11 富士フイルム株式会社 立体画像処理装置、方法及び記録媒体並びに立体撮像装置
US8289440B2 (en) 2008-12-08 2012-10-16 Lytro, Inc. Light field data acquisition devices, and methods of using and manufacturing same
US8013904B2 (en) 2008-12-09 2011-09-06 Seiko Epson Corporation View projection matrix based high performance low latency display pipeline
KR101200490B1 (ko) 2008-12-10 2012-11-12 한국전자통신연구원 영상 정합 장치 및 방법
JP5311016B2 (ja) 2008-12-10 2013-10-09 コニカミノルタ株式会社 ステレオカメラユニット及びステレオマッチング方法
US8149323B2 (en) 2008-12-18 2012-04-03 Qualcomm Incorporated System and method to autofocus assisted by autoexposure control
JP4631966B2 (ja) 2008-12-22 2011-02-16 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
CN101770060B (zh) 2008-12-27 2014-03-26 鸿富锦精密工业（深圳）有限公司 相机模组及其组装方法
US8405742B2 (en) 2008-12-30 2013-03-26 Massachusetts Institute Of Technology Processing images having different focus
US8259212B2 (en) 2009-01-05 2012-09-04 Applied Quantum Technologies, Inc. Multiscale optical system
US9177389B2 (en) 2009-01-09 2015-11-03 Konica Minolta Holdings, Inc. Motion vector generation apparatus and motion vector generation method
US9354490B2 (en) 2009-01-09 2016-05-31 New York University Method, computer-accessible, medium and systems for facilitating dark flash photography
US20100177411A1 (en) 2009-01-09 2010-07-15 Shashikant Hegde Wafer level lens replication on micro-electrical-mechanical systems
US8315476B1 (en) 2009-01-20 2012-11-20 Adobe Systems Incorporated Super-resolution with the focused plenoptic camera
US8189089B1 (en) 2009-01-20 2012-05-29 Adobe Systems Incorporated Methods and apparatus for reducing plenoptic camera artifacts
US8300108B2 (en) 2009-02-02 2012-10-30 L-3 Communications Cincinnati Electronics Corporation Multi-channel imaging devices comprising unit cells
US20100194860A1 (en) 2009-02-03 2010-08-05 Bit Cauldron Corporation Method of stereoscopic 3d image capture using a mobile device, cradle or dongle
US8290301B2 (en) 2009-02-06 2012-10-16 Raytheon Company Optimized imaging system for collection of high resolution imagery
US8761491B2 (en) 2009-02-06 2014-06-24 Himax Technologies Limited Stereo-matching processor using belief propagation
KR101776955B1 (ko) 2009-02-10 2017-09-08 소니 주식회사 고체 촬상 장치와 그 제조 방법, 및 전자 기기
JP4915423B2 (ja) 2009-02-19 2012-04-11 ソニー株式会社 画像処理装置、フォーカルプレーン歪み成分算出方法、画像処理プログラム及び記録媒体
WO2010095440A1 (ja) 2009-02-20 2010-08-26 パナソニック株式会社 記録媒体、再生装置、及び集積回路
US8520970B2 (en) 2010-04-23 2013-08-27 Flir Systems Ab Infrared resolution and contrast enhancement with fusion
KR20100099896A (ko) 2009-03-04 2010-09-15 삼성전자주식회사 메타데이터 생성 방법 및 장치, 그 메타데이터를 이용하여 영상을 처리하는 방법 및 장치
US8207759B2 (en) 2009-03-12 2012-06-26 Fairchild Semiconductor Corporation MIPI analog switch for automatic selection of multiple inputs based on clock voltages
US8542287B2 (en) 2009-03-19 2013-09-24 Digitaloptics Corporation Dual sensor camera
US8450821B2 (en) 2009-03-26 2013-05-28 Micron Technology, Inc. Method and apparatus providing combined spacer and optical lens element
US8106949B2 (en) 2009-03-26 2012-01-31 Seiko Epson Corporation Small memory footprint light transport matrix capture
US7901095B2 (en) 2009-03-27 2011-03-08 Seiko Epson Corporation Resolution scalable view projection
JP4529010B1 (ja) 2009-03-30 2010-08-25 シャープ株式会社 撮像装置
JP5222205B2 (ja) 2009-04-03 2013-06-26 Ｋｄｄｉ株式会社 画像処理装置、方法及びプログラム
US8421846B2 (en) 2009-04-06 2013-04-16 J. Roy Nelson System and apparatus for 3D image capture and processing
EP2417560B1 (en) 2009-04-07 2017-11-29 Nextvision Stabilized Systems Ltd Video motion compensation and stabilization gimbaled imaging system
US20100259610A1 (en) 2009-04-08 2010-10-14 Celsia, Llc Two-Dimensional Display Synced with Real World Object Movement
US8294099B2 (en) 2009-04-10 2012-10-23 Bae Systems Information And Electronic Systems Integration Inc. On-wafer butted microbolometer imaging array
JP5463718B2 (ja) 2009-04-16 2014-04-09 ソニー株式会社 撮像装置
US8717417B2 (en) 2009-04-16 2014-05-06 Primesense Ltd. Three-dimensional mapping and imaging
US20120249550A1 (en) 2009-04-18 2012-10-04 Lytro, Inc. Selective Transmission of Image Data Based on Device Attributes
US8908058B2 (en) 2009-04-18 2014-12-09 Lytro, Inc. Storage and transmission of pictures including multiple frames
EP2244484B1 (en) 2009-04-22 2012-03-28 Raytrix GmbH Digital imaging method for synthesizing an image using data recorded with a plenoptic camera
CN101527046B (zh) 2009-04-28 2012-09-05 青岛海信数字多媒体技术国家重点实验室有限公司 一种运动检测方法、装置和系统
KR101671021B1 (ko) 2009-04-30 2016-11-10 삼성전자주식회사 스테레오스코픽 영상 데이터 전송 장치 및 방법
US8358365B2 (en) 2009-05-01 2013-01-22 Samsung Electronics Co., Ltd. Photo detecting device and image pickup device and method thereon
US8271544B2 (en) * 2009-05-01 2012-09-18 Creative Technology Ltd Data file having more than one mode of operation
DE102009003110A1 (de) 2009-05-14 2010-11-18 Robert Bosch Gmbh Bildverarbeitungsverfahren zur Bestimmung von Tiefeninformation aus wenigstens zwei mittels eines Stereokamerasystems aufgenommenen Eingangsbildern
US8203633B2 (en) 2009-05-27 2012-06-19 Omnivision Technologies, Inc. Four-channel color filter array pattern
US8766808B2 (en) 2010-03-09 2014-07-01 Flir Systems, Inc. Imager with multiple sensor arrays
KR20100130423A (ko) 2009-06-03 2010-12-13 삼성전자주식회사 웨이퍼-레벨 렌즈 모듈 및 이를 구비하는 촬상 모듈
US10091439B2 (en) 2009-06-03 2018-10-02 Flir Systems, Inc. Imager with array of multiple infrared imaging modules
US8745677B2 (en) 2009-06-12 2014-06-03 Cygnus Broadband, Inc. Systems and methods for prioritization of data for intelligent discard in a communication network
CN101931742B (zh) 2009-06-18 2013-04-24 鸿富锦精密工业（深圳）有限公司 影像感测模组及取像模组
US20100321640A1 (en) 2009-06-22 2010-12-23 Industrial Technology Research Institute Projection display chip
JP5254893B2 (ja) 2009-06-26 2013-08-07 キヤノン株式会社 画像変換方法及び装置並びにパターン識別方法及び装置
US8208746B2 (en) 2009-06-29 2012-06-26 DigitalOptics Corporation Europe Limited Adaptive PSF estimation technique using a sharp preview and a blurred image
WO2011008443A2 (en) 2009-06-29 2011-01-20 Lensvector Inc. Wafer level camera module with active optical element
US20100328456A1 (en) 2009-06-30 2010-12-30 Nokia Corporation Lenslet camera parallax correction using distance information
JP2011030184A (ja) 2009-07-01 2011-02-10 Sony Corp 画像処理装置、及び、画像処理方法
US8212197B2 (en) 2009-07-02 2012-07-03 Xerox Corporation Image sensor with integration time compensation
JP2011017764A (ja) 2009-07-07 2011-01-27 Konica Minolta Opto Inc 撮像レンズ，撮像装置及び携帯端末
US8345144B1 (en) 2009-07-15 2013-01-01 Adobe Systems Incorporated Methods and apparatus for rich image capture with focused plenoptic cameras
US20110019243A1 (en) 2009-07-21 2011-01-27 Constant Jr Henry J Stereoscopic form reader
CN101964866B (zh) 2009-07-24 2013-03-20 鸿富锦精密工业（深圳）有限公司 计算摄像型数码相机
GB0912970D0 (en) 2009-07-27 2009-09-02 St Microelectronics Res & Dev Improvements in or relating to a sensor and sensor system for a camera
US20110025830A1 (en) 2009-07-31 2011-02-03 3Dmedia Corporation Methods, systems, and computer-readable storage media for generating stereoscopic content via depth map creation
US20110032341A1 (en) 2009-08-04 2011-02-10 Ignatov Artem Konstantinovich Method and system to transform stereo content
US8577183B2 (en) 2009-08-05 2013-11-05 Raytheon Company Resolution on demand
WO2011018678A1 (en) 2009-08-11 2011-02-17 Ether Precision, Inc. Method and device for aligning a lens with an optical system
US8320666B2 (en) 2009-08-14 2012-11-27 Genesis Group Inc. Real-time image and video matting
JP2011044801A (ja) 2009-08-19 2011-03-03 Toshiba Corp 画像処理装置
US8154632B2 (en) 2009-08-24 2012-04-10 Lifesize Communications, Inc. Detection of defective pixels in an image sensor
KR101680300B1 (ko) 2009-08-31 2016-11-28 삼성전자주식회사 액체 렌즈 및 그 제조방법
US9274699B2 (en) 2009-09-03 2016-03-01 Obscura Digital User interface for a large scale multi-user, multi-touch system
US8411146B2 (en) 2009-09-04 2013-04-02 Lockheed Martin Corporation Single camera color and infrared polarimetric imaging
CA2773156A1 (en) * 2009-09-07 2011-03-10 Radu Ciprian Bilcu An apparatus
FR2950153B1 (fr) 2009-09-15 2011-12-23 Commissariat Energie Atomique Dispositif optique a membrane deformable a actionnement piezoelectrique
US20140076336A1 (en) 2009-09-17 2014-03-20 Ascentia Health, Inc. Ear insert for relief of tmj discomfort and headaches
US8754941B1 (en) 2009-09-22 2014-06-17 Altia Systems, Inc. Multi-imager video camera with frame-by-frame view switching
WO2011039679A1 (en) 2009-10-02 2011-04-07 Koninklijke Philips Electronics N.V. Selecting viewpoints for generating additional views in 3d video
US8199165B2 (en) 2009-10-14 2012-06-12 Hewlett-Packard Development Company, L.P. Methods and systems for object segmentation in digital images
EP2499829B1 (en) 2009-10-14 2019-04-17 Dolby International AB Methods and devices for depth map processing
DE102009049387B4 (de) 2009-10-14 2016-05-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, Bildverarbeitungsvorrichtung und Verfahren zur optischen Abbildung
US8502909B2 (en) 2009-10-19 2013-08-06 Pixar Super light-field lens
US20110207074A1 (en) 2009-10-26 2011-08-25 Olaf Andrew Hall-Holt Dental imaging system and method
US9122066B2 (en) 2009-10-30 2015-09-01 Hewlett-Packard Development Company, L.P. Stereo display systems
WO2011053711A1 (en) 2009-10-30 2011-05-05 Invisage Technologies, Inc. Systems and methods for color binning
WO2011052064A1 (ja) 2009-10-30 2011-05-05 キヤノン株式会社 情報処理装置および方法
WO2011055655A1 (ja) 2009-11-05 2011-05-12 コニカミノルタオプト株式会社 撮像装置、光学ユニット、ウエハレンズ積層体及びウエハレンズ積層体の製造方法
JP5214811B2 (ja) 2009-11-13 2013-06-19 富士フイルム株式会社 測距装置、測距方法、測距プログラムおよび測距システムならびに撮像装置
TR200908688A2 (tr) 2009-11-17 2011-06-21 Vestel Elektron�K San. Ve T�C. A.�. Çoklu görüntülü videoda derinlik dengelemeli gürültü azaltımı.
JP5399215B2 (ja) 2009-11-18 2014-01-29 シャープ株式会社 多眼カメラ装置および電子情報機器
US8643701B2 (en) 2009-11-18 2014-02-04 University Of Illinois At Urbana-Champaign System for executing 3D propagation for depth image-based rendering
US8514491B2 (en) 2009-11-20 2013-08-20 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with heterogeneous imagers
US8497934B2 (en) 2009-11-25 2013-07-30 Massachusetts Institute Of Technology Actively addressable aperture light field camera
KR101608970B1 (ko) 2009-11-27 2016-04-05 삼성전자주식회사 광 필드 데이터를 이용한 영상 처리 장치 및 방법
US8400555B1 (en) 2009-12-01 2013-03-19 Adobe Systems Incorporated Focused plenoptic camera employing microlenses with different focal lengths
US8730338B2 (en) 2009-12-01 2014-05-20 Nokia Corporation Set of camera modules hinged on a body and functionally connected to a single actuator
JP5446797B2 (ja) 2009-12-04 2014-03-19 株式会社リコー 撮像装置
US8446492B2 (en) 2009-12-10 2013-05-21 Honda Motor Co., Ltd. Image capturing device, method of searching for occlusion region, and program
JP5387377B2 (ja) 2009-12-14 2014-01-15 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
US9030530B2 (en) 2009-12-15 2015-05-12 Thomson Licensing Stereo-image quality and disparity/depth indications
KR101281961B1 (ko) 2009-12-21 2013-07-03 한국전자통신연구원 깊이 영상 편집 방법 및 장치
US20110153248A1 (en) 2009-12-23 2011-06-23 Yeming Gu Ophthalmic quality metric system
EP2518995B1 (en) 2009-12-24 2018-08-22 Sharp Kabushiki Kaisha Multocular image pickup apparatus and multocular image pickup method
JP4983905B2 (ja) 2009-12-25 2012-07-25 カシオ計算機株式会社 撮像装置、３ｄモデリングデータ生成方法、および、プログラム
KR101643607B1 (ko) 2009-12-30 2016-08-10 삼성전자주식회사 영상 데이터 생성 방법 및 장치
CN102117576A (zh) 2009-12-31 2011-07-06 鸿富锦精密工业（深圳）有限公司 电子相框
CN102118551A (zh) 2009-12-31 2011-07-06 鸿富锦精密工业（深圳）有限公司 成像装置
KR101214536B1 (ko) 2010-01-12 2013-01-10 삼성전자주식회사 뎁스 정보를 이용한 아웃 포커스 수행 방법 및 이를 적용한 카메라
CN102131044B (zh) 2010-01-20 2014-03-26 鸿富锦精密工业（深圳）有限公司 相机模组
US8649008B2 (en) 2010-02-04 2014-02-11 University Of Southern California Combined spectral and polarimetry imaging and diagnostics
US8593512B2 (en) 2010-02-05 2013-11-26 Creative Technology Ltd Device and method for scanning an object on a working surface
US8326142B2 (en) 2010-02-12 2012-12-04 Sri International Optical image systems
JP5387856B2 (ja) 2010-02-16 2014-01-15 ソニー株式会社 画像処理装置、画像処理方法、画像処理プログラムおよび撮像装置
US8648918B2 (en) 2010-02-18 2014-02-11 Sony Corporation Method and system for obtaining a point spread function using motion information
JP5728673B2 (ja) 2010-02-19 2015-06-03 デュアル・アパーチャー・インターナショナル・カンパニー・リミテッド 多開口画像データの処理
US8749620B1 (en) * 2010-02-20 2014-06-10 Lytro, Inc. 3D light field cameras, images and files, and methods of using, operating, processing and viewing same
KR20110097690A (ko) 2010-02-23 2011-08-31 삼성전자주식회사 다시점 정지 영상 서비스 제공 방법 및 그 장치, 다시점 정지 영상 서비스 수신 방법 및 그 장치
KR101802238B1 (ko) * 2010-02-23 2017-11-29 삼성전자주식회사 휴대용 단말기에서 입체 영상 데이터를 생성하기 위한 장치 및 방법
JP2013521576A (ja) 2010-02-28 2013-06-10 オスターハウト グループ インコーポレイテッド 対話式ヘッド取付け型アイピース上での地域広告コンテンツ
JP5776173B2 (ja) 2010-03-01 2015-09-09 株式会社リコー 撮像装置及び距離測定装置
US8860833B2 (en) 2010-03-03 2014-10-14 Adobe Systems Incorporated Blended rendering of focused plenoptic camera data
US20110222757A1 (en) 2010-03-10 2011-09-15 Gbo 3D Technology Pte. Ltd. Systems and methods for 2D image and spatial data capture for 3D stereo imaging
US20110221950A1 (en) 2010-03-12 2011-09-15 Doeke Jolt Oostra Camera device, wafer scale package
WO2011116203A1 (en) 2010-03-17 2011-09-22 Pelican Imaging Corporation Fabrication process for mastering imaging lens arrays
WO2011114572A1 (ja) 2010-03-19 2011-09-22 富士フイルム株式会社 撮像装置、方法およびプログラム並びにこれに用いる記録媒体
WO2011116345A1 (en) 2010-03-19 2011-09-22 Invisage Technologies, Inc. Dark current reduction in image sensors via dynamic electrical biasing
US8890934B2 (en) 2010-03-19 2014-11-18 Panasonic Corporation Stereoscopic image aligning apparatus, stereoscopic image aligning method, and program of the same
US8558903B2 (en) 2010-03-25 2013-10-15 Apple Inc. Accelerometer / gyro-facilitated video stabilization
US8285033B2 (en) 2010-04-01 2012-10-09 Seiko Epson Corporation Bi-affinity filter: a bilateral type filter for color images
US20110242342A1 (en) 2010-04-05 2011-10-06 Qualcomm Incorporated Combining data from multiple image sensors
US8896668B2 (en) 2010-04-05 2014-11-25 Qualcomm Incorporated Combining data from multiple image sensors
US8600186B2 (en) 2010-04-26 2013-12-03 City University Of Hong Kong Well focused catadioptric image acquisition
US20110267264A1 (en) 2010-04-29 2011-11-03 Mccarthy John Display system with multiple optical sensors
US9053573B2 (en) 2010-04-29 2015-06-09 Personify, Inc. Systems and methods for generating a virtual camera viewpoint for an image
US8558923B2 (en) * 2010-05-03 2013-10-15 Canon Kabushiki Kaisha Image capturing apparatus and method for selective real time focus/parameter adjustment
US20130250150A1 (en) 2010-05-03 2013-09-26 Michael R. Malone Devices and methods for high-resolution image and video capture
US9256974B1 (en) 2010-05-04 2016-02-09 Stephen P Hines 3-D motion-parallax portable display software application
US8885890B2 (en) 2010-05-07 2014-11-11 Microsoft Corporation Depth map confidence filtering
KR20110124473A (ko) 2010-05-11 2011-11-17 삼성전자주식회사 다중시점 영상을 위한 3차원 영상 생성 장치 및 방법
KR101756910B1 (ko) 2010-05-11 2017-07-26 삼성전자주식회사 감쇠 패턴을 포함하는 마스크를 이용한 광 필드 영상 처리 장치 및 방법
JP5545016B2 (ja) 2010-05-12 2014-07-09 ソニー株式会社 撮像装置
US20130147979A1 (en) 2010-05-12 2013-06-13 Pelican Imaging Corporation Systems and methods for extending dynamic range of imager arrays by controlling pixel analog gain
WO2011143501A1 (en) 2010-05-12 2011-11-17 Pelican Imaging Corporation Architectures for imager arrays and array cameras
WO2011142774A1 (en) 2010-05-14 2011-11-17 Omnivision Technologies, Inc. Alternative color image array and associated methods
US8576293B2 (en) 2010-05-18 2013-11-05 Aptina Imaging Corporation Multi-channel imager
SG176327A1 (en) 2010-05-20 2011-12-29 Sony Corp A system and method of image processing
US8602887B2 (en) 2010-06-03 2013-12-10 Microsoft Corporation Synthesis of information from multiple audiovisual sources
US20120062697A1 (en) 2010-06-09 2012-03-15 Chemimage Corporation Hyperspectral imaging sensor for tracking moving targets
DE102010024666A1 (de) 2010-06-18 2011-12-22 Hella Kgaa Hueck & Co. Verfahren zur optischen Selbstdiagnose eines Kamerasystems und Vorrichtung zur Durchführung eines solchen Verfahrens
US20110310980A1 (en) 2010-06-22 2011-12-22 Qualcomm Mems Technologies, Inc. Apparatus and methods for processing frames of video data across a display interface using a block-based encoding scheme and a tag id
KR20120000485A (ko) 2010-06-25 2012-01-02 삼성전자주식회사 예측 모드를 이용한 깊이 영상 부호화 장치 및 방법
US8493432B2 (en) 2010-06-29 2013-07-23 Mitsubishi Electric Research Laboratories, Inc. Digital refocusing for wide-angle images using axial-cone cameras
CN101883291B (zh) * 2010-06-29 2012-12-19 上海大学 感兴趣区域增强的视点绘制方法
EP2403234A1 (en) 2010-06-29 2012-01-04 Koninklijke Philips Electronics N.V. Method and system for constructing a compound image from data obtained by an array of image capturing devices
WO2012001975A1 (ja) 2010-06-30 2012-01-05 富士フイルム株式会社 立体視表示用撮像の際の撮像領域内の障害物を判定する装置、方法およびプログラム
JP5392199B2 (ja) 2010-07-09 2014-01-22 ソニー株式会社 画像処理装置および方法
GB2482022A (en) 2010-07-16 2012-01-18 St Microelectronics Res & Dev Method for measuring resolution and aberration of lens and sensor
US9406132B2 (en) 2010-07-16 2016-08-02 Qualcomm Incorporated Vision-based quality metric for three dimensional video
US8386964B2 (en) 2010-07-21 2013-02-26 Microsoft Corporation Interactive image matting
US20120019700A1 (en) 2010-07-26 2012-01-26 American Technologies Network Corporation Optical system with automatic mixing of daylight and thermal vision digital video signals
US20120026342A1 (en) 2010-07-27 2012-02-02 Xiaoguang Yu Electronic system communicating with image sensor
US20120026451A1 (en) 2010-07-29 2012-02-02 Lensvector Inc. Tunable liquid crystal lens with single sided contacts
US8605136B2 (en) 2010-08-10 2013-12-10 Sony Corporation 2D to 3D user interface content data conversion
CN102375199B (zh) 2010-08-11 2015-06-03 鸿富锦精密工业（深圳）有限公司 相机模组
US8428342B2 (en) 2010-08-12 2013-04-23 At&T Intellectual Property I, L.P. Apparatus and method for providing three dimensional media content
US8836793B1 (en) 2010-08-13 2014-09-16 Opto-Knowledge Systems, Inc. True color night vision (TCNV) fusion
US8493482B2 (en) 2010-08-18 2013-07-23 Apple Inc. Dual image sensor image processing system and method
US8749694B2 (en) 2010-08-27 2014-06-10 Adobe Systems Incorporated Methods and apparatus for rendering focused plenoptic camera data using super-resolved demosaicing
US8665341B2 (en) 2010-08-27 2014-03-04 Adobe Systems Incorporated Methods and apparatus for rendering output images with simulated artistic effects from focused plenoptic camera data
US8724000B2 (en) 2010-08-27 2014-05-13 Adobe Systems Incorporated Methods and apparatus for super-resolution in integral photography
GB2483434A (en) 2010-08-31 2012-03-14 Sony Corp Detecting stereoscopic disparity by comparison with subset of pixel change points
WO2012029298A1 (ja) 2010-08-31 2012-03-08 パナソニック株式会社 撮影装置および画像処理方法
US20120056982A1 (en) 2010-09-08 2012-03-08 Microsoft Corporation Depth camera based on structured light and stereo vision
US9013550B2 (en) 2010-09-09 2015-04-21 Qualcomm Incorporated Online reference generation and tracking for multi-user augmented reality
US9013634B2 (en) 2010-09-14 2015-04-21 Adobe Systems Incorporated Methods and apparatus for video completion
US9565415B2 (en) 2010-09-14 2017-02-07 Thomson Licensing Method of presenting three-dimensional content with disparity adjustments
US20130162774A1 (en) 2010-09-14 2013-06-27 Dong Tian Compression methods and apparatus for occlusion data
US8780251B2 (en) 2010-09-20 2014-07-15 Canon Kabushiki Kaisha Image capture with focus adjustment
JP5392415B2 (ja) 2010-09-22 2014-01-22 富士通株式会社 ステレオ画像生成装置、ステレオ画像生成方法及びステレオ画像生成用コンピュータプログラム
US20120086803A1 (en) 2010-10-11 2012-04-12 Malzbender Thomas G Method and system for distance estimation using projected symbol sequences
US20140192238A1 (en) 2010-10-24 2014-07-10 Linx Computational Imaging Ltd. System and Method for Imaging and Image Processing
US8531535B2 (en) 2010-10-28 2013-09-10 Google Inc. Methods and systems for processing a video for stabilization and retargeting
JP5657343B2 (ja) 2010-10-28 2015-01-21 株式会社ザクティ 電子機器
WO2012056437A1 (en) 2010-10-29 2012-05-03 École Polytechnique Fédérale De Lausanne (Epfl) Omnidirectional sensor array system
US9137503B2 (en) 2010-11-03 2015-09-15 Sony Corporation Lens and color filter arrangement, super-resolution camera system and method
US9065991B2 (en) 2010-11-04 2015-06-23 Lensvector Inc. Methods of adjustment free manufacture of focus free camera modules
US20120113232A1 (en) 2010-11-10 2012-05-10 Sony Pictures Technologies Inc. Multiple camera system and method for selectable interaxial separation
WO2012064106A2 (en) 2010-11-12 2012-05-18 Samsung Electronics Co., Ltd. Method and apparatus for video stabilization by compensating for view direction of camera
MY150361A (en) 2010-12-03 2013-12-31 Mimos Berhad Method of image segmentation using intensity and depth information
US20130258067A1 (en) 2010-12-08 2013-10-03 Thomson Licensing System and method for trinocular depth acquisition with triangular sensor
US8878950B2 (en) 2010-12-14 2014-11-04 Pelican Imaging Corporation Systems and methods for synthesizing high resolution images using super-resolution processes
JP5963422B2 (ja) 2010-12-17 2016-08-03 キヤノン株式会社 撮像装置、表示装置、コンピュータプログラムおよび立体像表示システム
US9177381B2 (en) 2010-12-22 2015-11-03 Nani Holdings IP, LLC Depth estimate determination, systems and methods
US8682107B2 (en) 2010-12-22 2014-03-25 Electronics And Telecommunications Research Institute Apparatus and method for creating 3D content for oriental painting
US8565709B2 (en) 2010-12-30 2013-10-22 Apple Inc. Digital signal filter
TWI535292B (zh) 2010-12-31 2016-05-21 派力肯影像公司 使用具有異質的成像器的整體式相機陣列的影像捕捉和處理
JP5699609B2 (ja) 2011-01-06 2015-04-15 ソニー株式会社 画像処理装置および画像処理方法
US9448338B2 (en) 2011-01-20 2016-09-20 Fivefocal Llc Passively athermalized infrared imaging system and method of manufacturing same
US8581995B2 (en) 2011-01-25 2013-11-12 Aptina Imaging Corporation Method and apparatus for parallax correction in fused array imaging systems
US8717467B2 (en) 2011-01-25 2014-05-06 Aptina Imaging Corporation Imaging systems with array cameras for depth sensing
JP5594477B2 (ja) 2011-01-26 2014-09-24 Ｎｌｔテクノロジー株式会社 画像表示装置、画像表示方法、及びプログラム
EP2668617A1 (en) 2011-01-27 2013-12-04 Metaio GmbH Method for determining correspondences between a first and a second image, and method for determining the pose of a camera
US8717464B2 (en) 2011-02-09 2014-05-06 Blackberry Limited Increased low light sensitivity for image sensors by combining quantum dot sensitivity to visible and infrared light
US20120200726A1 (en) 2011-02-09 2012-08-09 Research In Motion Limited Method of Controlling the Depth of Field for a Small Sensor Camera Using an Extension for EDOF
US8698885B2 (en) 2011-02-14 2014-04-15 Intuitive Surgical Operations, Inc. Methods and apparatus for demosaicing images with highly correlated color channels
US20140176592A1 (en) 2011-02-15 2014-06-26 Lytro, Inc. Configuring two-dimensional image processing based on light-field parameters
US8406548B2 (en) 2011-02-28 2013-03-26 Sony Corporation Method and apparatus for performing a blur rendering process on an image
BR112012027306A2 (pt) 2011-02-28 2016-08-02 Fujifilm Corp aparelho de geração de imagem colorida
US8537245B2 (en) 2011-03-04 2013-09-17 Hand Held Products, Inc. Imaging and decoding device with quantum dot imager
CA2769358C (en) 2011-03-08 2016-06-07 Research In Motion Limited Quantum dot image sensor with dummy pixels used for intensity calculations
US9565449B2 (en) 2011-03-10 2017-02-07 Qualcomm Incorporated Coding multiview video plus depth content
KR101792501B1 (ko) 2011-03-16 2017-11-21 한국전자통신연구원 특징기반의 스테레오 매칭 방법 및 장치
US8824821B2 (en) 2011-03-28 2014-09-02 Sony Corporation Method and apparatus for performing user inspired visual effects rendering on an image
US20120249853A1 (en) 2011-03-28 2012-10-04 Marc Krolczyk Digital camera for reviewing related images
US8422770B2 (en) * 2011-03-30 2013-04-16 Mckesson Financial Holdings Method, apparatus and computer program product for displaying normalized medical images
US9030528B2 (en) 2011-04-04 2015-05-12 Apple Inc. Multi-zone imaging sensor and lens array
US8849950B2 (en) 2011-04-07 2014-09-30 Qualcomm Incorporated Network streaming of video data using byte range requests
FR2974449A1 (fr) 2011-04-22 2012-10-26 Commissariat Energie Atomique Circuit integre imageur et dispositif de capture d'images stereoscopiques
US8951219B2 (en) 2011-04-29 2015-02-10 Medtronic, Inc. Fluid volume monitoring for patients with renal disease
US20120274626A1 (en) 2011-04-29 2012-11-01 Himax Media Solutions, Inc. Stereoscopic Image Generating Apparatus and Method
CN103503023B (zh) 2011-05-04 2016-07-06 索尼爱立信移动通讯有限公司 用于处理光场图像的方法、图形用户接口以及计算机程序产品
EP2708019B1 (en) 2011-05-11 2019-10-16 FotoNation Limited Systems and methods for transmitting and receiving array camera image data
US8843346B2 (en) 2011-05-13 2014-09-23 Amazon Technologies, Inc. Using spatial information with device interaction
US8629901B2 (en) 2011-05-19 2014-01-14 National Taiwan University System and method of revising depth of a 3D image pair
US20120293489A1 (en) 2011-05-20 2012-11-22 Himax Technologies Limited Nonlinear depth remapping system and method thereof
JP5797016B2 (ja) 2011-05-30 2015-10-21 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
JP5762142B2 (ja) 2011-05-31 2015-08-12 キヤノン株式会社 撮像装置、画像処理装置およびその方法
US8823813B2 (en) 2011-06-06 2014-09-02 Apple Inc. Correcting rolling shutter using image stabilization
US8648919B2 (en) 2011-06-06 2014-02-11 Apple Inc. Methods and systems for image stabilization
WO2012171185A1 (en) 2011-06-15 2012-12-20 Microsoft Corporation High resolution multispectral image capture
JP2013005259A (ja) 2011-06-17 2013-01-07 Sony Corp 画像処理装置、および画像処理方法、並びにプログラム
EP2726930A4 (en) 2011-06-28 2015-03-04 Pelican Imaging Corp OPTICAL ARRANGEMENTS FOR USE WITH AN ARRAY CAMERA
US20130265459A1 (en) 2011-06-28 2013-10-10 Pelican Imaging Corporation Optical arrangements for use with an array camera
US8773513B2 (en) 2011-07-01 2014-07-08 Seiko Epson Corporation Context and epsilon stereo constrained correspondence matching
US9300946B2 (en) 2011-07-08 2016-03-29 Personify, Inc. System and method for generating a depth map and fusing images from a camera array
JP5780865B2 (ja) 2011-07-14 2015-09-16 キヤノン株式会社 画像処理装置、撮像システム、画像処理システム
JP2013024886A (ja) 2011-07-14 2013-02-04 Sanyo Electric Co Ltd 撮像装置
WO2013012335A1 (en) 2011-07-21 2013-01-24 Ziv Attar Imaging device for motion detection of objects in a scene, and method for motion detection of objects in a scene
US9363535B2 (en) 2011-07-22 2016-06-07 Qualcomm Incorporated Coding motion depth maps with depth range variation
US9264689B2 (en) 2011-08-04 2016-02-16 Semiconductor Components Industries, Llc Systems and methods for color compensation in multi-view video
KR101927967B1 (ko) 2011-08-09 2018-12-12 삼성전자주식회사 다시점 비디오 데이터의 깊이맵 부호화 방법 및 장치, 복호화 방법 및 장치
US8432435B2 (en) 2011-08-10 2013-04-30 Seiko Epson Corporation Ray image modeling for fast catadioptric light field rendering
US8866951B2 (en) 2011-08-24 2014-10-21 Aptina Imaging Corporation Super-resolution imaging systems
US8704895B2 (en) 2011-08-29 2014-04-22 Qualcomm Incorporated Fast calibration of displays using spectral-based colorimetrically calibrated multicolor camera
US9009952B2 (en) 2011-08-29 2015-04-21 Asm Technology Singapore Pte. Ltd. Apparatus for assembling a lens module and an image sensor to form a camera module, and a method of assembling the same
WO2013043761A1 (en) 2011-09-19 2013-03-28 Pelican Imaging Corporation Determining depth from multiple views of a scene that include aliasing using hypothesized fusion
JP5879549B2 (ja) 2011-09-20 2016-03-08 パナソニックＩｐマネジメント株式会社 ライトフィールド撮像装置、および画像処理装置
WO2013042440A1 (ja) 2011-09-21 2013-03-28 富士フイルム株式会社 画像処理装置、方法、プログラム及び記録媒体並びに立体撮像装置、携帯電子機器、プリンタ及び立体画像再生装置
US8724893B2 (en) 2011-09-27 2014-05-13 Thomson Licensing Method and system for color look up table generation
US8908083B2 (en) 2011-09-28 2014-12-09 Apple Inc. Dynamic autofocus operations
WO2013049699A1 (en) 2011-09-28 2013-04-04 Pelican Imaging Corporation Systems and methods for encoding and decoding light field image files
JP5831105B2 (ja) 2011-09-30 2015-12-09 ソニー株式会社 撮像装置及び撮像方法
CN104185808A (zh) 2011-10-11 2014-12-03 派力肯影像公司 包括自适应光学元件的透镜堆叠阵列
EP2592823A3 (en) 2011-10-12 2013-06-19 Canon Kabushiki Kaisha Image-capturing device
US20130107061A1 (en) 2011-10-31 2013-05-02 Ankit Kumar Multi-resolution ip camera
JP5149435B1 (ja) 2011-11-04 2013-02-20 株式会社東芝 映像処理装置および映像処理方法
US9692991B2 (en) 2011-11-04 2017-06-27 Qualcomm Incorporated Multispectral imaging system
EP2590138B1 (en) 2011-11-07 2019-09-11 Flir Systems AB Gas visualization arrangements, devices, and methods
GB201119405D0 (en) 2011-11-10 2011-12-21 Univ East Anglia Spectral estimation method,system and reference target design system
US20140313315A1 (en) 2011-11-15 2014-10-23 Technion Research & Development Foundation Limited Method and system for transmitting light
US20130121559A1 (en) 2011-11-16 2013-05-16 Sharp Laboratories Of America, Inc. Mobile device with three dimensional augmented reality
US20130127988A1 (en) 2011-11-17 2013-05-23 Sen Wang Modifying the viewpoint of a digital image
US9661310B2 (en) 2011-11-28 2017-05-23 ArcSoft Hanzhou Co., Ltd. Image depth recovering method and stereo image fetching device thereof
JP6019568B2 (ja) 2011-11-28 2016-11-02 ソニー株式会社 画像処理装置および方法、記録媒体、並びに、プログラム
EP2600316A1 (en) 2011-11-29 2013-06-05 Inria Institut National de Recherche en Informatique et en Automatique Method, system and software program for shooting and editing a film comprising at least one image of a 3D computer-generated animation
KR101862404B1 (ko) 2011-12-09 2018-05-29 엘지이노텍 주식회사 스테레오 영상의 노이즈 제거장치 및 방법
US9117295B2 (en) 2011-12-20 2015-08-25 Adobe Systems Incorporated Refinement of depth maps by fusion of multiple estimates
WO2013099169A1 (ja) 2011-12-27 2013-07-04 パナソニック株式会社 ステレオ撮影装置
US8941722B2 (en) 2012-01-03 2015-01-27 Sony Corporation Automatic intelligent focus control of video
WO2013119706A1 (en) 2012-02-06 2013-08-15 Pelican Imaging Corporation Systems and methods for extending dynamic range of imager arrays by controlling pixel analog gain
US9172889B2 (en) 2012-02-09 2015-10-27 Semiconductor Components Industries, Llc Imaging systems and methods for generating auto-exposed high-dynamic-range images
WO2013126578A1 (en) 2012-02-21 2013-08-29 Pelican Imaging Corporation Systems and methods for the manipulation of captured light field image data
JP5860304B2 (ja) 2012-02-23 2016-02-16 キヤノン株式会社 撮像装置及びその制御方法、プログラム、並びに記憶媒体
US8831377B2 (en) 2012-02-28 2014-09-09 Lytro, Inc. Compensating for variation in microlens position during light-field image processing
JP6112824B2 (ja) 2012-02-28 2017-04-12 キヤノン株式会社 画像処理方法および装置、プログラム。
JP5924978B2 (ja) 2012-02-28 2016-05-25 キヤノン株式会社 画像処理装置および画像処理方法
EP2637139A1 (en) 2012-03-05 2013-09-11 Thomson Licensing Method and apparatus for bi-layer segmentation
US9338439B2 (en) 2012-04-02 2016-05-10 Intel Corporation Systems, methods, and computer program products for runtime adjustment of image warping parameters in a multi-camera system
EP2836869B1 (en) 2012-04-13 2020-10-14 Automation Engineering, Inc. Active alignment using continuous motion sweeps and temporal interpolation
WO2013158636A1 (en) 2012-04-16 2013-10-24 Azizian Mahdi Dual-mode stereo imaging system for tracking and control in surgical and interventional procedures
US8994845B2 (en) 2012-04-27 2015-03-31 Blackberry Limited System and method of adjusting a camera based on image data
US9210392B2 (en) 2012-05-01 2015-12-08 Pelican Imaging Coporation Camera modules patterned with pi filter groups
EP2845167A4 (en) 2012-05-01 2016-01-13 Pelican Imaging Corp MODULES OF SHOOTING DEVICES CONSISTING OF PI FILTER GROUPS
US20150085073A1 (en) 2012-05-02 2015-03-26 Koninklijke Philips N.V. Quality metric for processing 3d video
EP2820838B1 (en) 2012-05-09 2020-01-08 Lytro, Inc. Optimization of optical systems for improved light field capture and manipulation
US9846960B2 (en) 2012-05-31 2017-12-19 Microsoft Technology Licensing, Llc Automated camera array calibration
US9179126B2 (en) 2012-06-01 2015-11-03 Ostendo Technologies, Inc. Spatio-temporal light field cameras
WO2013182873A1 (en) 2012-06-08 2013-12-12 Nokia Corporation A multi-frame image calibrator
EP2677734A3 (en) 2012-06-18 2016-01-13 Sony Mobile Communications AB Array camera imaging system and method
WO2014005123A1 (en) 2012-06-28 2014-01-03 Pelican Imaging Corporation Systems and methods for detecting defective camera arrays, optic arrays, and sensors
JP5929553B2 (ja) 2012-06-28 2016-06-08 ソニー株式会社 画像処理装置、撮像装置、画像処理方法およびプログラム
US8896594B2 (en) 2012-06-30 2014-11-25 Microsoft Corporation Depth sensing with depth-adaptive illumination
US20140002674A1 (en) 2012-06-30 2014-01-02 Pelican Imaging Corporation Systems and Methods for Manufacturing Camera Modules Using Active Alignment of Lens Stack Arrays and Sensors
US9147251B2 (en) 2012-08-03 2015-09-29 Flyby Media, Inc. Systems and methods for efficient 3D tracking of weakly textured planar surfaces for augmented reality applications
US8988566B2 (en) 2012-08-09 2015-03-24 Omnivision Technologies, Inc. Lens array for partitioned image sensor having color filters
EP3869797B1 (en) 2012-08-21 2023-07-19 Adeia Imaging LLC Method for depth detection in images captured using array cameras
WO2014032020A2 (en) 2012-08-23 2014-02-27 Pelican Imaging Corporation Feature based high resolution motion estimation from low resolution images captured using an array source
WO2014034444A1 (ja) 2012-08-31 2014-03-06 ソニー株式会社 画像処理装置および画像処理方法、並びに情報処理装置
WO2014043641A1 (en) 2012-09-14 2014-03-20 Pelican Imaging Corporation Systems and methods for correcting user identified artifacts in light field images
US9373088B2 (en) 2012-09-17 2016-06-21 The Board Of Trustees Of The Leland Stanford Junior University Brain machine interface utilizing a discrete action state decoder in parallel with a continuous decoder for a neural prosthetic device
US9143673B2 (en) 2012-09-19 2015-09-22 Google Inc. Imaging device with a plurality of pixel arrays
US20140092281A1 (en) 2012-09-28 2014-04-03 Pelican Imaging Corporation Generating Images from Light Fields Utilizing Virtual Viewpoints
TW201415879A (zh) 2012-10-12 2014-04-16 Wintek Corp 影像擷取裝置
US9609190B2 (en) 2012-10-31 2017-03-28 Invisage Technologies, Inc. Devices, methods, and systems for expanded-field-of-view image and video capture
US9185392B2 (en) 2012-11-12 2015-11-10 Spatial Integrated Systems, Inc. System and method for 3-D object rendering of a moving object using structured light patterns and moving window imagery
US9143711B2 (en) 2012-11-13 2015-09-22 Pelican Imaging Corporation Systems and methods for array camera focal plane control
KR101954192B1 (ko) 2012-11-15 2019-03-05 엘지전자 주식회사 어레이 카메라, 휴대 단말기 및 그 동작 방법
US9076205B2 (en) 2012-11-19 2015-07-07 Adobe Systems Incorporated Edge direction and curve based image de-blurring
US9924142B2 (en) 2012-11-21 2018-03-20 Omnivision Technologies, Inc. Camera array systems including at least one bayer type camera and associated methods
WO2014083489A1 (en) 2012-11-28 2014-06-05 Corephotonics Ltd. High-resolution thin multi-aperture imaging systems
US9001226B1 (en) 2012-12-04 2015-04-07 Lytro, Inc. Capturing and relighting images using multiple devices
US9088369B2 (en) 2012-12-28 2015-07-21 Synergy Microwave Corporation Self injection locked phase locked looped optoelectronic oscillator
US20140183334A1 (en) 2013-01-03 2014-07-03 Visera Technologies Company Limited Image sensor for light field device and manufacturing method thereof
US9568713B2 (en) 2013-01-05 2017-02-14 Light Labs Inc. Methods and apparatus for using multiple optical chains in parallel to support separate color-capture
KR20140094395A (ko) 2013-01-22 2014-07-30 삼성전자주식회사 복수 개의 마이크로렌즈를 사용하여 촬영하는 촬영 장치 및 그 촬영 방법
US9497380B1 (en) 2013-02-15 2016-11-15 Red.Com, Inc. Dense field imaging
WO2014130849A1 (en) 2013-02-21 2014-08-28 Pelican Imaging Corporation Generating compressed light field representation data
US9374512B2 (en) 2013-02-24 2016-06-21 Pelican Imaging Corporation Thin form factor computational array cameras and modular array cameras
US20150002734A1 (en) 2013-07-01 2015-01-01 Motorola Mobility Llc Electronic Device with Modulated Light Flash Operation for Rolling Shutter Image Sensor
US9638883B1 (en) 2013-03-04 2017-05-02 Fotonation Cayman Limited Passive alignment of array camera modules constructed from lens stack arrays and sensors based upon alignment information obtained during manufacture of array camera modules using an active alignment process
WO2014138695A1 (en) 2013-03-08 2014-09-12 Pelican Imaging Corporation Systems and methods for measuring scene information while capturing images using array cameras
US8866912B2 (en) 2013-03-10 2014-10-21 Pelican Imaging Corporation System and methods for calibration of an array camera using a single captured image
US9521416B1 (en) 2013-03-11 2016-12-13 Kip Peli P1 Lp Systems and methods for image data compression
US9106784B2 (en) 2013-03-13 2015-08-11 Pelican Imaging Corporation Systems and methods for controlling aliasing in images captured by an array camera for use in super-resolution processing
WO2014164909A1 (en) 2013-03-13 2014-10-09 Pelican Imaging Corporation Array camera architecture implementing quantum film sensors
WO2014164550A2 (en) 2013-03-13 2014-10-09 Pelican Imaging Corporation System and methods for calibration of an array camera
US9519972B2 (en) 2013-03-13 2016-12-13 Kip Peli P1 Lp Systems and methods for synthesizing images from image data captured by an array camera using restricted depth of field depth maps in which depth estimation precision varies
WO2014160142A1 (en) 2013-03-13 2014-10-02 Pelican Imaging Corporation Systems and methods for using alignment to increase sampling diversity of cameras in an array camera module
US9578259B2 (en) 2013-03-14 2017-02-21 Fotonation Cayman Limited Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
WO2014153098A1 (en) 2013-03-14 2014-09-25 Pelican Imaging Corporation Photmetric normalization in array cameras
US10122993B2 (en) 2013-03-15 2018-11-06 Fotonation Limited Autofocus system for a conventional camera that uses depth information from an array camera
WO2014150856A1 (en) 2013-03-15 2014-09-25 Pelican Imaging Corporation Array camera implementing quantum dot color filters
US9633442B2 (en) 2013-03-15 2017-04-25 Fotonation Cayman Limited Array cameras including an array camera module augmented with a separate camera
WO2014149902A1 (en) 2013-03-15 2014-09-25 Pelican Imaging Corporation Systems and methods for providing an array projector
US9445003B1 (en) 2013-03-15 2016-09-13 Pelican Imaging Corporation Systems and methods for synthesizing high resolution images using image deconvolution based on motion and depth information
US9497429B2 (en) 2013-03-15 2016-11-15 Pelican Imaging Corporation Extended color processing on pelican array cameras
WO2014144157A1 (en) 2013-03-15 2014-09-18 Pelican Imaging Corporation Optical arrangements for use with an array camera
EP2973476A4 (en) 2013-03-15 2017-01-18 Pelican Imaging Corporation Systems and methods for stereo imaging with camera arrays
RU2667605C2 (ru) * 2013-05-10 2018-09-21 Конинклейке Филипс Н.В. Способ кодирования сигнала видеоданных для использования с многовидовым устройством визуализации
KR102103983B1 (ko) 2013-07-31 2020-04-23 삼성전자주식회사 시프트된 마이크로 렌즈 어레이를 구비하는 라이트 필드 영상 획득 장치
US9898856B2 (en) 2013-09-27 2018-02-20 Fotonation Cayman Limited Systems and methods for depth-assisted perspective distortion correction
US20150098079A1 (en) 2013-10-09 2015-04-09 Hilti Aktiengesellschaft System and method for camera based position and orientation measurement
US20150104101A1 (en) 2013-10-14 2015-04-16 Apple Inc. Method and ui for z depth image segmentation
US9264592B2 (en) 2013-11-07 2016-02-16 Pelican Imaging Corporation Array camera modules incorporating independently aligned lens stacks
US10119808B2 (en) 2013-11-18 2018-11-06 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US9426361B2 (en) 2013-11-26 2016-08-23 Pelican Imaging Corporation Array camera configurations incorporating multiple constituent array cameras
US9979878B2 (en) 2014-02-21 2018-05-22 Light Labs Inc. Intuitive camera user interface methods and apparatus
JP6211435B2 (ja) 2014-02-26 2017-10-11 株式会社アドバンテスト 半導体装置の製造方法
WO2015134996A1 (en) 2014-03-07 2015-09-11 Pelican Imaging Corporation System and methods for depth regularization and semiautomatic interactive matting using rgb-d images
EP3125806B1 (en) 2014-03-28 2023-06-14 Intuitive Surgical Operations, Inc. Quantitative three-dimensional imaging of surgical scenes
WO2015183824A1 (en) 2014-05-26 2015-12-03 Pelican Imaging Corporation Autofocus system for a conventional camera that uses depth information from an array camera
US9521319B2 (en) 2014-06-18 2016-12-13 Pelican Imaging Corporation Array cameras and array camera modules including spectral filters disposed outside of a constituent image sensor
US9992483B2 (en) 2014-09-03 2018-06-05 Intel Corporation Imaging architecture for depth camera mode with mode switching
CN107077743B (zh) 2014-09-29 2021-03-23 快图有限公司 用于阵列相机的动态校准的系统和方法
US10187560B2 (en) 2015-10-15 2019-01-22 Omnivision Technologies, Inc. Notched-spacer camera module and method for fabricating same
US10621433B1 (en) 2015-12-18 2020-04-14 EControls Holdings, KKC Multiscopic whitetail scoring game camera systems and methods
EP3288253A1 (en) * 2016-08-25 2018-02-28 Thomson Licensing Method and apparatus for generating data representative of a bokeh associated to light-field data
KR102672599B1 (ko) 2016-12-30 2024-06-07 삼성전자주식회사 Af 방법 및 이를 수행하는 전자 장치
US10432944B2 (en) * 2017-08-23 2019-10-01 Avalon Holographics Inc. Layered scene decomposition CODEC system and methods
US11315321B2 (en) * 2018-09-07 2022-04-26 Intel Corporation View dependent 3D reconstruction mechanism
BR102019000922A2 (pt) * 2019-01-16 2020-10-13 Samsung Eletrônica da Amazônia Ltda. Método para comprimir dados de campo de luz usando transformadas de quatro dimensões de tamanho de bloco variável e decomposição por planos de bits
US11252392B2 (en) * 2019-02-22 2022-02-15 Avalon Holographies Inc. Layered scene decomposition CODEC with layered depth imaging
US11503274B2 (en) * 2019-05-02 2022-11-15 Disney Enterprises, Inc. High speed binary compressive light field projection system
US11082659B2 (en) * 2019-07-18 2021-08-03 Microsoft Technology Licensing, Llc Light field camera modules and light field camera module arrays
US11270464B2 (en) * 2019-07-18 2022-03-08 Microsoft Technology Licensing, Llc Dynamic detection and correction of light field camera array miscalibration
US11553123B2 (en) * 2019-07-18 2023-01-10 Microsoft Technology Licensing, Llc Dynamic detection and correction of light field camera array miscalibration
US11064154B2 (en) * 2019-07-18 2021-07-13 Microsoft Technology Licensing, Llc Device pose detection and pose-related image capture and processing for light field based telepresence communications
MX2022004162A (es) 2019-10-07 2022-07-12 Boston Polarimetrics Inc Sistemas y metodos para el aumento de sistemas de sensores y sistemas de formacion de imagenes con polarizacion.
WO2021217250A1 (en) * 2020-04-27 2021-11-04 Avalon Holographics Inc. Light field volume rendering system and methods

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888645A (en) * 1984-01-16 1989-12-19 International Business Machines Corporation Method for encoding and decoding a digital image
US20040212734A1 (en) * 1998-11-09 2004-10-28 Broadcom Corporation Graphics display system with video synchronization feature
CN101046882A (zh) * 2006-03-27 2007-10-03 谷京陆 可直接输出的混合分辨率图像制作技术
US20080043095A1 (en) * 2006-04-04 2008-02-21 Anthony Vetro Method and System for Acquiring, Encoding, Decoding and Displaying 3D Light Fields
CN101212566A (zh) * 2006-12-26 2008-07-02 奥林巴斯映像株式会社 编码方法、电子相机、记录有编码程序的记录介质以及解码方法
CN101312540A (zh) * 2008-07-03 2008-11-26 浙江大学 基于深度和遮挡信息的虚拟视点合成方法
US20100265385A1 (en) * 2009-04-18 2010-10-21 Knight Timothy J Light Field Camera Image, File and Configuration Data, and Methods of Using, Storing and Communicating Same
CN102184720A (zh) * 2010-06-22 2011-09-14 上海盈方微电子有限公司 一种支持多层多格式输入的图像合成显示的方法及装置

Cited By (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10142560B2 (en) 2008-05-20 2018-11-27 Fotonation Limited Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US11412158B2 (en) 2008-05-20 2022-08-09 Fotonation Limited Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US10027901B2 (en) 2008-05-20 2018-07-17 Fotonation Cayman Limited Systems and methods for generating depth maps using a camera arrays incorporating monochrome and color cameras
US12041360B2 (en) 2008-05-20 2024-07-16 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US12022207B2 (en) 2008-05-20 2024-06-25 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US11792538B2 (en) 2008-05-20 2023-10-17 Adeia Imaging Llc Capturing and processing of images including occlusions focused on an image sensor by a lens stack array
US10306120B2 (en) 2009-11-20 2019-05-28 Fotonation Limited Capturing and processing of images captured by camera arrays incorporating cameras with telephoto and conventional lenses to generate depth maps
US10455168B2 (en) 2010-05-12 2019-10-22 Fotonation Limited Imager array interfaces
US11423513B2 (en) 2010-12-14 2022-08-23 Fotonation Limited Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers
US10366472B2 (en) 2010-12-14 2019-07-30 Fotonation Limited Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers
US11875475B2 (en) 2010-12-14 2024-01-16 Adeia Imaging Llc Systems and methods for synthesizing high resolution images using images captured by an array of independently controllable imagers
US10742861B2 (en) 2011-05-11 2020-08-11 Fotonation Limited Systems and methods for transmitting and receiving array camera image data
US10375302B2 (en) 2011-09-19 2019-08-06 Fotonation Limited Systems and methods for controlling aliasing in images captured by an array camera for use in super resolution processing using pixel apertures
US10275676B2 (en) 2011-09-28 2019-04-30 Fotonation Limited Systems and methods for encoding image files containing depth maps stored as metadata
US10019816B2 (en) 2011-09-28 2018-07-10 Fotonation Cayman Limited Systems and methods for decoding image files containing depth maps stored as metadata
US11729365B2 (en) 2011-09-28 2023-08-15 Adela Imaging LLC Systems and methods for encoding image files containing depth maps stored as metadata
US12052409B2 (en) 2011-09-28 2024-07-30 Adela Imaging LLC Systems and methods for encoding image files containing depth maps stored as metadata
US10984276B2 (en) 2011-09-28 2021-04-20 Fotonation Limited Systems and methods for encoding image files containing depth maps stored as metadata
US10430682B2 (en) 2011-09-28 2019-10-01 Fotonation Limited Systems and methods for decoding image files containing depth maps stored as metadata
US20180197035A1 (en) 2011-09-28 2018-07-12 Fotonation Cayman Limited Systems and Methods for Encoding Image Files Containing Depth Maps Stored as Metadata
US10311649B2 (en) 2012-02-21 2019-06-04 Fotonation Limited Systems and method for performing depth based image editing
US10334241B2 (en) 2012-06-28 2019-06-25 Fotonation Limited Systems and methods for detecting defective camera arrays and optic arrays
US10261219B2 (en) 2012-06-30 2019-04-16 Fotonation Limited Systems and methods for manufacturing camera modules using active alignment of lens stack arrays and sensors
US11022725B2 (en) 2012-06-30 2021-06-01 Fotonation Limited Systems and methods for manufacturing camera modules using active alignment of lens stack arrays and sensors
US12002233B2 (en) 2012-08-21 2024-06-04 Adeia Imaging Llc Systems and methods for estimating depth and visibility from a reference viewpoint for pixels in a set of images captured from different viewpoints
US10380752B2 (en) 2012-08-21 2019-08-13 Fotonation Limited Systems and methods for estimating depth and visibility from a reference viewpoint for pixels in a set of images captured from different viewpoints
US9858673B2 (en) 2012-08-21 2018-01-02 Fotonation Cayman Limited Systems and methods for estimating depth and visibility from a reference viewpoint for pixels in a set of images captured from different viewpoints
US10462362B2 (en) 2012-08-23 2019-10-29 Fotonation Limited Feature based high resolution motion estimation from low resolution images captured using an array source
US10390005B2 (en) 2012-09-28 2019-08-20 Fotonation Limited Generating images from light fields utilizing virtual viewpoints
US10009538B2 (en) 2013-02-21 2018-06-26 Fotonation Cayman Limited Systems and methods for generating compressed light field representation data using captured light fields, array geometry, and parallax information
US10958892B2 (en) 2013-03-10 2021-03-23 Fotonation Limited System and methods for calibration of an array camera
US11570423B2 (en) 2013-03-10 2023-01-31 Adeia Imaging Llc System and methods for calibration of an array camera
US11985293B2 (en) 2013-03-10 2024-05-14 Adeia Imaging Llc System and methods for calibration of an array camera
US10225543B2 (en) 2013-03-10 2019-03-05 Fotonation Limited System and methods for calibration of an array camera
US11272161B2 (en) 2013-03-10 2022-03-08 Fotonation Limited System and methods for calibration of an array camera
US10127682B2 (en) 2013-03-13 2018-11-13 Fotonation Limited System and methods for calibration of an array camera
US10091405B2 (en) 2013-03-14 2018-10-02 Fotonation Cayman Limited Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
US10547772B2 (en) 2013-03-14 2020-01-28 Fotonation Limited Systems and methods for reducing motion blur in images or video in ultra low light with array cameras
US10182216B2 (en) 2013-03-15 2019-01-15 Fotonation Limited Extended color processing on pelican array cameras
US10674138B2 (en) 2013-03-15 2020-06-02 Fotonation Limited Autofocus system for a conventional camera that uses depth information from an array camera
US10638099B2 (en) 2013-03-15 2020-04-28 Fotonation Limited Extended color processing on pelican array cameras
US10542208B2 (en) 2013-03-15 2020-01-21 Fotonation Limited Systems and methods for synthesizing high resolution images using image deconvolution based on motion and depth information
US10455218B2 (en) 2013-03-15 2019-10-22 Fotonation Limited Systems and methods for estimating depth using stereo array cameras
US10540806B2 (en) 2013-09-27 2020-01-21 Fotonation Limited Systems and methods for depth-assisted perspective distortion correction
US10767981B2 (en) 2013-11-18 2020-09-08 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US11486698B2 (en) 2013-11-18 2022-11-01 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US10119808B2 (en) 2013-11-18 2018-11-06 Fotonation Limited Systems and methods for estimating depth from projected texture using camera arrays
US10708492B2 (en) 2013-11-26 2020-07-07 Fotonation Limited Array camera configurations incorporating constituent array cameras and constituent cameras
US10574905B2 (en) 2014-03-07 2020-02-25 Fotonation Limited System and methods for depth regularization and semiautomatic interactive matting using RGB-D images
US10089740B2 (en) 2014-03-07 2018-10-02 Fotonation Limited System and methods for depth regularization and semiautomatic interactive matting using RGB-D images
US11546576B2 (en) 2014-09-29 2023-01-03 Adeia Imaging Llc Systems and methods for dynamic calibration of array cameras
US10250871B2 (en) 2014-09-29 2019-04-02 Fotonation Limited Systems and methods for dynamic calibration of array cameras
US11270110B2 (en) 2019-09-17 2022-03-08 Boston Polarimetrics, Inc. Systems and methods for surface modeling using polarization cues
US11699273B2 (en) 2019-09-17 2023-07-11 Intrinsic Innovation Llc Systems and methods for surface modeling using polarization cues
US11525906B2 (en) 2019-10-07 2022-12-13 Intrinsic Innovation Llc Systems and methods for augmentation of sensor systems and imaging systems with polarization
US11982775B2 (en) 2019-10-07 2024-05-14 Intrinsic Innovation Llc Systems and methods for augmentation of sensor systems and imaging systems with polarization
US12099148B2 (en) 2019-10-07 2024-09-24 Intrinsic Innovation Llc Systems and methods for surface normals sensing with polarization
US11842495B2 (en) 2019-11-30 2023-12-12 Intrinsic Innovation Llc Systems and methods for transparent object segmentation using polarization cues
US11302012B2 (en) 2019-11-30 2022-04-12 Boston Polarimetrics, Inc. Systems and methods for transparent object segmentation using polarization cues
US11580667B2 (en) 2020-01-29 2023-02-14 Intrinsic Innovation Llc Systems and methods for characterizing object pose detection and measurement systems
US11797863B2 (en) 2020-01-30 2023-10-24 Intrinsic Innovation Llc Systems and methods for synthesizing data for training statistical models on different imaging modalities including polarized images
US11953700B2 (en) 2020-05-27 2024-04-09 Intrinsic Innovation Llc Multi-aperture polarization optical systems using beam splitters
US12069227B2 (en) 2021-03-10 2024-08-20 Intrinsic Innovation Llc Multi-modal and multi-spectral stereo camera arrays
US12020455B2 (en) 2021-03-10 2024-06-25 Intrinsic Innovation Llc Systems and methods for high dynamic range image reconstruction
US11683594B2 (en) 2021-04-15 2023-06-20 Intrinsic Innovation Llc Systems and methods for camera exposure control
US11954886B2 (en) 2021-04-15 2024-04-09 Intrinsic Innovation Llc Systems and methods for six-degree of freedom pose estimation of deformable objects
US11290658B1 (en) 2021-04-15 2022-03-29 Boston Polarimetrics, Inc. Systems and methods for camera exposure control
US12067746B2 (en) 2021-05-07 2024-08-20 Intrinsic Innovation Llc Systems and methods for using computer vision to pick up small objects
US11689813B2 (en) 2021-07-01 2023-06-27 Intrinsic Innovation Llc Systems and methods for high dynamic range imaging using crossed polarizers

Also Published As

Publication number Publication date
US20150055884A1 (en) 2015-02-26
US20150199793A1 (en) 2015-07-16
US9129183B2 (en) 2015-09-08
US20130077882A1 (en) 2013-03-28
US12052409B2 (en) 2024-07-30
US10430682B2 (en) 2019-10-01
US20140369612A1 (en) 2014-12-18
US9536166B2 (en) 2017-01-03
JP6630891B2 (ja) 2020-01-15
JP6767558B2 (ja) 2020-10-14
WO2013049699A1 (en) 2013-04-04
US20150015669A1 (en) 2015-01-15
US9031342B2 (en) 2015-05-12
US20150003753A1 (en) 2015-01-01
US9036928B2 (en) 2015-05-19
EP2761534B1 (en) 2020-11-18
US8542933B2 (en) 2013-09-24
JP2017163587A (ja) 2017-09-14
CN104081414A (zh) 2014-10-01
IN2014CN02708A (zh) 2015-08-07
US20230421742A1 (en) 2023-12-28
US9025895B2 (en) 2015-05-05
US20200026948A1 (en) 2020-01-23
CN107230236B (zh) 2020-12-08
EP2761534A1 (en) 2014-08-06
US9036931B2 (en) 2015-05-19
US20130077880A1 (en) 2013-03-28
US9864921B2 (en) 2018-01-09
US20170178363A1 (en) 2017-06-22
US20140376825A1 (en) 2014-12-25
JP6140709B2 (ja) 2017-05-31
US9031335B2 (en) 2015-05-12
US20240333901A1 (en) 2024-10-03
US8831367B2 (en) 2014-09-09
US9042667B2 (en) 2015-05-26
US10275676B2 (en) 2019-04-30
US9031343B2 (en) 2015-05-12
US20140369615A1 (en) 2014-12-18
US20180330182A1 (en) 2018-11-15
KR20140067156A (ko) 2014-06-03
JP2014535191A (ja) 2014-12-25
US20150003752A1 (en) 2015-01-01
JP2020017999A (ja) 2020-01-30
US9811753B2 (en) 2017-11-07
US20210312207A1 (en) 2021-10-07
US9025894B2 (en) 2015-05-05
US20140376826A1 (en) 2014-12-25
CN104081414B (zh) 2017-08-01
US11729365B2 (en) 2023-08-15
US20180197035A1 (en) 2018-07-12
US10019816B2 (en) 2018-07-10
US20130315494A1 (en) 2013-11-28
EP2761534A4 (en) 2015-03-04
KR102002165B1 (ko) 2019-07-25
US10984276B2 (en) 2021-04-20
US20150199794A1 (en) 2015-07-16
US20150199841A1 (en) 2015-07-16

Similar Documents

Publication Publication Date Title
CN104081414B (zh) 用于编码和解码光场图像文件的系统及方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190815

Address after: Ai Er Langeerwei

Applicant after: DIGITALOPTICS CORPORATION EUROPE LIMITED

Address before: American California

Applicant before: FOTONATION Cayman Ltd

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant