CN117111304A - 用于保持图像清晰度的图像尺寸触发的澄清 - Google Patents

用于保持图像清晰度的图像尺寸触发的澄清 Download PDF

Info

Publication number
CN117111304A
CN117111304A CN202311084864.1A CN202311084864A CN117111304A CN 117111304 A CN117111304 A CN 117111304A CN 202311084864 A CN202311084864 A CN 202311084864A CN 117111304 A CN117111304 A CN 117111304A
Authority
CN
China
Prior art keywords
image
size
application
user
engine
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.)
Pending
Application number
CN202311084864.1A
Other languages
English (en)
Inventor
S·伊德里斯沙阿
H·卡巴尼耶
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.)
Magic Leap Inc
Original Assignee
Magic Leap Inc
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 Magic Leap Inc filed Critical Magic Leap Inc
Publication of CN117111304A publication Critical patent/CN117111304A/zh
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/139Format conversion, e.g. of frame-rate or size
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00Geometric image transformations in the plane of the image
    • G06T3/40Scaling of whole images or parts thereof, e.g. expanding or contracting
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/40Filling a planar surface by adding surface attributes, e.g. colour or texture
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/73Deblurring; Sharpening
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37Details of the operation on graphic patterns
    • G09G5/373Details of the operation on graphic patterns for modifying the size of the graphic pattern
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0132Head-up displays characterised by optical features comprising binocular systems
    • G02B2027/0134Head-up displays characterised by optical features comprising binocular systems of stereoscopic type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/014Head-up displays characterised by optical features comprising information/image processing systems
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0147Head-up displays characterised by optical features comprising a device modifying the resolution of the displayed image
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0179Display position adjusting means not related to the information to be displayed
    • G02B2027/0187Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image
    • G09G2340/0407Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0414Vertical resolution change
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image
    • G09G2340/0407Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0421Horizontal resolution change
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/04Changes in size, position or resolution of an image
    • G09G2340/045Zooming at least part of an image, i.e. enlarging it or shrinking it
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/14Solving problems related to the presentation of information to be displayed
    • G09G2340/145Solving problems related to the presentation of information to be displayed related to small screens
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00Aspects of the architecture of display systems
    • G09G2360/18Use of a frame buffer in a display terminal, inclusive of the display panel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

应用引擎基于来自内容源的图像数据渲染图像。显示引擎向用户显示图像。图像能够从第一尺寸调节到第二尺寸。检测系统检测尺寸调节。应用执行澄清例程以保持图像的清晰度。

Description

用于保持图像清晰度的图像尺寸触发的澄清
本申请是申请号为201980082951.9的中国专利申请的分案申请,原申请的申请日为2019年11月13日,优先权日为2018年11月16日,进入中国国家阶段的日期为2021年6月15日,发明名称为“用于保持图像清晰度的图像尺寸触发的澄清”。
相关申请的交叉引用
本申请要求2018年11月16日提交的美国临时专利申请序列号62/768,705和2019年5月3日提交的美国临时专利申请序列号62/842,844的优先权,其全部通过引用整体并入在此。
技术领域
本发明涉及观看系统和观看内容的方法。
背景技术
个人计算机通常具有膝上型屏幕形式的独立屏幕或连接到中央处理单元的分离屏幕。显示图像的应用(诸如显示浏览器窗口和网页内容的浏览器、在窗口中显示带有文本的窗口的文字处理应用等)被设计为显示这种内容,使得用户通常可以舒适地阅读0.25米和1米之间距离的内容。当用户移动进一步远离显示器时,内容在用户的视野内只会变得更小。
三维观看系统有时也用于观看内容。三维观看系统可以具有头戴式框架和在用户左眼和右眼前方的左右显示器。显示器可以创建图像或投影图像,该图像或投影图像彼此略有不同以给用户一种深度印象。可替代地或另外地,相应的显示器可以将焦距调节到各种深度。
例如,用户可以在距用户2米的距离处接收带有网页的浏览器窗口。此外,在用户与通常位于可头戴式单元上并跟踪用户头部和/或用户身体部位的运动的传感器交互随后,浏览器窗口可以朝向用户或远离用户移动。
发明内容
本发明提供了一种观看系统,包括:保存图像数据的内容源;形成应用的一部分的应用引擎,其通信地连接到内容源以接收图像数据并基于图像数据渲染图像;显示引擎,其通信地连接到应用引擎以向用户显示图像,图像具有第一尺寸,图像能够被调节为小于第一尺寸的第二尺寸;以及检测系统,其检测指示图像从第一尺寸到第二尺寸的调节的量度,其中,应用响应于检测执行澄清(clarification)例程以保持图像的清晰度。
本发明还提供了一种观看内容的方法,该方法包括采用应用引擎基于来自内容源的图像数据渲染图像,采用显示引擎向用户显示该图像,并且该图像具有第一尺寸,图像能够被调节为小于第一尺寸的第二尺寸,采用检测系统检测指示图像从第一尺寸到第二尺寸的调节的量度,以及采用应用基于该检测执行澄清例程以保持图像的清晰度。
附图说明
结合附图通过示例的方式进一步描述本发明,在附图中:
图1是根据本发明第一实施例的观看系统的框图;
图2A、2B和2C是示出图1中的观看系统的功能的流程图;
图3A示出在被调整尺寸之前显示的图像;
图3B显示被调整尺寸之后的图像并且该图像保持其清晰度;
图3C示出在不保持其清晰度的情况下被调整尺寸的图像;
图4A至4F示出在浏览器窗口的上下文内重新缩放形态(aspect);
图5是示出以高级别实现第一实施例的功能的流程图;
图6是根据本发明的第二实施例的观看系统的框图;
图7A和图7B是示出图6的观看系统的功能的流程图;
图8是根据本发明的一个实施例的可以在本发明系统中找到应用的计算机形式的机器的框图。
具体实施方式
附图中的图1示出根据本发明的实施例的观看系统10,其包括内容源12、显示引擎16、立体观看器18和应用20。观看系统10可以使用重新缩放例程以保持图像的清晰度。
显示引擎16和应用20是驻留在计算机可读存储介质上并且可由观看系统10的处理器执行的软件系统。显示引擎16和应用20通过本领域技术人员通常理解的调用和子例程彼此通信连接。
立体观看器18是经由物理或无线连接被连接到处理器的硬件组件。立体观看器18还通信地连接到显示引擎16。
应用20包括应用引擎14、应用合成器30和帧尺寸确定器32。
内容源12是连接到处理器的硬件组件。内容源12还通信地连接到应用引擎14。内容源12能够承载图像数据。这种图像数据例如可以是诸如照片或文档的静止图像。图像数据可以可替代地是诸如在用户滚动文档或网页时移动的文档或网页的运动图像,或者可以是形成电影的连续图像帧。
应用引擎14可以例如是能够基于图像数据渲染图像的图片观看器、文档编辑应用、浏览器、电影观看器等。
显示引擎16确定特定于立体观看器18的视野22的高度(H)和宽度(W)。视野22具有缓冲纹理24,该缓冲纹理24具有帧尺寸。“帧尺寸”是本领域中通常使用的术语,用于指示水平像素数(X')和垂直像素数(Y')的组合。
应用合成器30具有应用缓冲器28。应用合成器30将图像绘制到应用缓冲器28中。显示引擎16使用缓冲器纹理24的坐标来拉伸应用缓冲器28中的图像,并且然后向用户显示图像。
立体观看器18可以具有可安装到观看者的头部的框架,该框架在观看者的左眼和右眼前方具有左右显示器。取决于配置,眼睛前方的显示器可能呈现为单个显示器,但可能配置为投影两个不同的图像,每只眼睛一个。立体观看器18从显示引擎16接收图像,并且在视野22内向观看者显示图像。显示引擎16可以向用户的左眼和右眼显示稍有不同的图像以给予用户深度感知。显示引擎16可以在可调节的深度场处显示每个图像,以在适应诸如“聚散适应”的视觉相关的增强的同时还给予用户深度感知。因此,在缓冲器纹理24内显示的图像被用户感知为处于距用户特定的虚拟距离处。
帧尺寸确定器32包括纹理尺寸计算器26、查找表34和查找算法36。查找表34在X列中具有多个距离并且在Y列中具有多个帧尺寸,每个帧尺寸对应于相应的距离。例如,帧尺寸可以通过单个方向(例如,帧宽度、或帧高度或对角线)中的多个像素表示。然后可以通过应用例如固定的高宽比来简单地计算帧尺寸。帧尺寸随着用户和虚拟内容之间增加的距离而减小。查找算法36接收用户与虚拟内容之间的虚拟距离作为输入,并确定X列中与虚拟距离对应的距离中的选择距离。查找算法36然后确定与选择距离对应的帧尺寸。
查找表34可能已经通过首先在观看系统10上显示图像,并且然后测量图像在立体观看器18上占据的像素数量来创建。图像可能会逐渐远离用户移动,并测量新的帧尺寸。可以将距离和对应的像素数量聚集并放置在表中以形成查找表34。可以使用创建查找表的其它合适的方法。查找表34和查找算法36可以可替代地被替换为插值算法,该插值算法可以起到与查找表34和查找算法36相同的功能,但是可以使用一个或多个插值算法,诸如样条插值算法等。
图2A、2B和2C更详细地示出了观看系统10的功能。在50处,查找表34被存储在存储器中。如上所述,查找表34具有多个距离和与相应距离对应的多个帧尺寸。附图标记52表示图像数据保存在内容源12上。在54处,应用引擎14基于图像数据渲染图像。
在56处,应用缓冲器28从应用引擎14接收图像。应用缓冲器28具有预定尺寸,并且来自应用引擎14的图像填充应用缓冲器28。
在60处,显示引擎16在相对于用户的第一虚拟距离处向用户显示图像,其中图像具有第一尺寸。显示引擎16可以例如在默认位置处并采用预设的最大表面来显示浏览器窗口或文档观看器窗口。默认位置可以是用户易于观看图像的预选的用户友好的位置。图像可以包括文本、图片和/或其它视觉内容。如果图像包括文本,则图像优选地显示在距用户的默认距离处,使得用户可以容易地阅读文本。
最大表面可以是观看系统10分配给图像的最大可能纹理。立体观看器18可以具有1280×960像素的分辨率。观看系统10可以为给定的应用、窗口或内容类型(例如,浏览器窗口)分配最大帧尺寸。浏览器应用可以是横向应用(这意味着它可以与其它应用窗口同时显示)。浏览器应用可能不是沉浸式应用(其中一个应用窗口占据整个视野),并且因此可以假设浏览器窗口永远不会占据整个视野(例如1280×960),并且因此可以选择1120个像素的值(例如,具有固定的高宽比),因为它略小于1280个像素,这可允许不包含浏览器窗口的边界或视野的一小部分。选择大于1280个像素的最大表面帧尺寸将超过立体观看器18的分辨率,在这种情况下,观看系统10可以在向用户显示内容时应用最小过滤器以匹配显示分辨率,这进而可导致不必要的处理能力来显示等效分辨率的图像(即在对1280个像素应用最小过滤器之后,1280个像素的最大表面等效于1120个像素)。
立体观看器18可以具有检测立体观看器18相对于真实世界对象的运动的多个系统。例如,立体观看器18可具有惯性测量单元,其具有检测加速度的一个或多个加速度计和检测立体观看器18的旋转的陀螺仪。另外,立体观看器18可具有捕获真实世界对象的图像的相机系统,并且可以跟踪真实世界对象在立体观看器18的视野内的运动。这些系统提供允许检测立体观看器18相对于真实世界对象的运动的“智能”。当立体观看器18相对于真实世界对象移动时,由显示引擎16显示的图像也可以在立体观看器18的视野内移动。例如,如果图像被显示给用户从而给予用户图像位于墙壁上的印象,并且如果用户走近墙壁,则图像显示的深度也更靠近用户移动从而给予用户图像保留在墙壁上的印象。图像也会在用户的视野内变得更大。
用户还可以与显示引擎16交互以增加图像的尺寸。例如,立体观看器18可以具有能够捕获由用户的手做出的姿势的一个或多个相机,并且观看系统10可以解释这种姿势以增加图像的尺寸。用户可以通过将图像更靠近用户移动来增加图像的尺寸,或者可以在图像保持相对于用户的静止虚拟距离的同时增加图像的尺寸。
如果图像变大(例如,用户走向图像),渲染的分辨率可以改变(例如,增加),但是应用缓冲器28的尺寸可以保持不变。传统系统可能会使用内置的被广泛称为“mip映射(mipmapping)”的重新调整尺寸特征,其可能导致图像模糊。Mip映射可包括使用本领域众所周知的过滤器,例如“均值过滤器”、“高斯平滑过滤器”、“双线性过滤器”等。例如,如果浏览器窗口移得更远且更少像素可用于浏览器窗口,则可以使用平均方法,其中将第一图像中的四个相邻像素显示为第二图像中的单个像素。单个像素可以被给予介于0和255之间的平均像素值,代表最初显示(在第一图像中)的四个像素的平均值,从而导致第二图像的模糊。
在62处,图像被移动到相对于用户的第二虚拟距离,其中图像具有小于第一尺寸的第二尺寸。在给定的示例中,用户可以进一步远离墙壁移动并且显示引擎16可以通过在用户的视野内进一步远离用户移动图像(这因此也使得图像较小)来保持图像保留在墙壁上的印象。较少的像素现在可用于显示图像。传统的mip映射技术可能会采用四个原始显示的像素,平均它们的像素值并将平均值显示为单个像素。像素值的这种平均可能导致模糊。
传统系统可能已经用于在独立计算机显示器上显示图像的目的。例如,浏览器窗口可以显示在传统的独立计算机显示器上。用户然后可以使用控件来放大或缩小网页。这种放大和缩小网页可能会触发mip映射过滤技术。当用户远离独立的计算机显示器移动时,浏览器窗口在用户的视野内变得更小,因为它在用户的眼睛的视野内变得更小。此外,该窗口并未变小,并且不会因用户远离独立计算机显示器移动而存在窗口内缩小。该窗口相对于独立的计算机显示器保持静止,并且仅在用户眼睛的视野内变小。因此,当用户远离独立的计算机显示器移动时,显示器中的图像不会变得更加模糊。
在64处,应用20的运动检测系统检测图像到相对于用户的第二虚拟距离的运动。运动的检测是指示图像变得更小的量度的检测。图像尺寸的变化(更小或更大)可能需要澄清例程以保持图像的清晰度(与模糊相反)。
在66处,用户另外可以与显示引擎16交互以将图像的尺寸从第一尺寸改变为第二尺寸。在68处,检测系统检测指示从第一尺寸到第二尺寸的调节的量度。在70处,响应于在68处的检测,可以确定比例因子以说明66处的调节。比例因子可以被最终发送到子例程82(可选地,经由子例程64、74、76和/或78),其中确定帧尺寸可以至少部分地由比例因子确定。例如,可以通过计算用户操纵之前和之后所显示的图像的比率来确定比例因子。例如,图像最初可能以1280个像素(例如全分辨率/全缓冲器)显示。图像可能会远离用户移动,并且因此位于640个像素处(这可以由查找表34基于图像相距用户的距离确定)。然后,用户可以将图像拉伸1.5的比例因子(即图像现在比原来大50%)以使其更大,,导致在与具有640个像素的预调节图像相同距离处的具有960个像素的后调节图像。用户现在可以走向图像。查找表34可以基于浏览器窗口和用户之间的距离确定图像应该是750个像素,并且在应用缩放比率之后屏幕实际应该是1100个像素。来自查找表34并由查找算法36给出的比例因子因此乘以比例比率。取决于具体情况,图像可能在60处变得更小并且在66处变得更大,在60处变得更小并且在66处变得更小,在60处保持不变并在66处放大或变得更小等。为了进一步讨论,忽略在66处的用户交互的影响,有利于在64处检测虚拟距离的变化,其中虚拟距离可以是用户与虚拟内容/图像之间的距离。
在74处,(可选地)确定从第一虚拟距离到第二虚拟距离的运动是否大于预定最小阈值距离。在76处,(可选地)确定在从第一虚拟距离的运动和第二虚拟距离的运动之间是否经过了预定最小阈值时间量。预定最小阈值距离例如可以是0.25米。预定最小时间量例如可以是一秒或一分钟。可以设定在74和76处提及的阈值以避免由于可能过于频繁的澄清更新而引起的抖动体验。
在78处,(可选地)确定从第一虚拟距离到第二虚拟距离的运动是否小于预定最大阈值距离。预定最大阈值距离例如可以是4米。如果第二虚拟距离超过4米,则可能不需要执行澄清例程,因为图像可能对于用户太小而无法阅读。特别地,网页或文档中的文本可能对于用户查看来说太小。由于传统的mip映射技术的任何图像调节因此是可接受的,因为这种技术导致的模糊不会对用户体验产生负面影响。可以通过用户测试来确定在74、76和78处的一个或多个阈值。可以以另一顺序执行74、76和78或消除操作中的一个或多个。
在所描述的实施例中,如果确定74、76和78都是肯定的,则系统进行到82,其中帧尺寸确定器32确定与第二虚拟距离对应的选择帧尺寸。可以采用各种技术来进行82处的确定,例如基于第二虚拟距离的技术、基于与适当渲染尺寸匹配的技术、基于最终渲染分辨率的技术、基于可用于内容显示的像素数量的技术等。在82处的确定包括在84处的确定,其中查找算法36(I)基于第二虚拟距离从查找表34中选择选择距离,并且(II)确定选择帧尺寸,该帧尺寸为与所选距离对应的帧尺寸。然后,所选择的帧尺寸形成澄清例程的基础。
框94指示缓冲器尺寸与在框56处提到的缓冲器尺寸保持不变。
在98处,应用20执行澄清例程,当通过立体观看器18向用户显示时,该澄清例程基于分配给图像的帧尺寸保持图像的清晰度。可以注意到,澄清例程响应于在64处图像到第二虚拟距离的运动的检测。在100处,应用合成器30从帧尺寸确定器32接收选择帧尺寸。在本示例中,帧尺寸确定器32提供了700的所选择帧尺寸。
在102处,纹理尺寸计算器26基于帧尺寸计算图像的坐标。垂直和水平坐标可以被调节相同的量以保持图像的固定高宽比。
在104处,应用合成器30在应用缓冲器28内以新的图像尺寸绘制新图像。应用缓冲器28的尺寸仍然保持不变,如由框94所示。在帧尺寸从1120减少到1000的给定示例中,在应用缓冲器28中仅绘制1000个像素并且在图像的垂直轴上进行比例调节。因此,与使用整个缓冲器相比,更新的图像具有更少的像素。通过在应用缓冲器28中绘制更少的像素,与图像填充整个缓冲器相比,需要更少的处理周期并且消耗更少的电力。
在105处,更新的图像信息,诸如像素的数量、尺寸和/或分辨率,被发送到与应用相关联的内容。与应用相关联的内容的一些示例是应用预览(例如,在应用图标悬停时可能出现的应用屏幕截图)、对话框(例如,声明应用内容无法访问或用户名和/或密码的请求的框)、控制框、信息框、其它弹出窗口和/或任何其它小部件或视图,或可能至少部分地基于分辨率和/或尺寸和/或应用或应用窗口的像素数的辅助窗口。例如,与应用相关联的内容可以是允许用户查找文件的对话框。与应用相关联的内容可能不是应用窗口内的内容,而可能是辅助窗口(诸如父应用窗口的子窗口),它可以由应用窗口触发和控制。与应用窗口相关联的内容可以是应用窗口的预览,诸如显示浏览器窗口的预览的浏览器应用。可以创建预览以供应用历史特征使用,和/或作为当光标悬停在应用图标上时可以显示的应用窗口的屏幕截图。在106处,应用合成器30向显示引擎16提供具有更新图像(和对应的纹理/UV坐标)的整个缓冲器以显示给用户。
在某些实现方式中,跳过105处的例程可能是有用的,这可能导致显示整个缓冲器的预览(例如,屏幕截图图像),包括图像未被绘制到的缓冲器的部分。跳过例程105可能因此导致系统不将UV坐标应用到与应用窗口相关联的内容,并且因此预览复制全部缓冲器帧(例如1000×1000像素),并且然后以较小的尺寸(例如50×50像素)绘制全部缓冲器帧。对例程105的包含可以使预览能够仅复制包含更新图像的缓冲器帧的部分,从而防止预览包括图像未被绘制到的缓冲器的部分。
在与应用相关联的内容是对话框并且应用是显示一个或多个浏览器窗口的浏览器应用的应用中,跳过例程105可能导致每次浏览器窗口尺寸和/或分辨率被更新时,对话框相对于浏览器窗口移动。例如,对话框可能从应用窗口的右上角开始,但如果用户与浏览器窗口之间的距离增加,则该对话框可能会出现在浏览器窗口的中心。例如,浏览器窗口可具有1000×1000像素的第一尺寸,而对话框可能从200,200像素开始。如果1000×1000像素的浏览器窗口被图2A-2C中描述的全部或部分例程调节为500×500,则如果不执行例程105,对话框将保持在200,200。随着流程中包含例程105,对话框将移动到100,100以保持其相对于浏览器窗口的比例位置。
在88处,显示引擎16执行拉伸操作。当图像变得更大或图像变得更小时,可以执行拉伸操作。当显示引擎16通过利用纹理坐标提取更新图像填充的应用缓冲器的部分来拉伸更新图像以适应如用户观看的最终显示尺寸时,可以执行拉伸操作。如果执行异步帧更新,则在98处执行澄清例程的过程发生在显示引擎的第一帧更新期间,并且在88处执行拉伸操作的过程发生在显示引擎的不同帧更新期间。在异步帧更新的该情况下,用户可能会注意到视觉异常,诸如图像中的抖动急动。为了避免急动,在88处执行拉伸操作和在98处执行澄清例程的过程可以发生在显示引擎的单个帧更新内,即同步帧更新。当与异步帧更新相比时,当显示的图像从第一分辨率的第一图像更新到第二分辨率的第二图像时,同步帧更新导致更平滑的视觉过渡。
在显示引擎拉伸更新的图像之后,在90处,可以向用户显示更新的图像。
在92处,检测到新的虚拟距离或虚拟距离的变化,并且过程循环回到步骤74。
图3A示出了调整尺寸之前的图像。在图3B中,图像已经变得更小。由于由图1中的应用20执行的图2C中的澄清例程98,图像保持清晰。图3C示出如果不使用98处的澄清例程而使用如上所述的mip映射例程代替,则图像是模糊的。如上所述,如果在图2B中的78处确定第二虚拟距离大于最大阈值距离,则还可以允许图像变得模糊。
图4A到4F更详细地示出上面提到的某些显示形态。在图4A中,作为示例,缓冲器具有1000×800的帧尺寸,并且具有填充整个空间(1,1)的纹理。在图4B中,图像将在最终渲染场景(对用户)中显示的空间已被减小到900×750的帧尺寸。在图4C中,图像填充了像素空间。在一些实施例中,可能需要图1中的显示引擎16应用过滤器,使得在较小的浏览器窗口(900×750)内显示较大的纹理(1000×800)。因此减少了帧尺寸。如果内容随后变得更小,则在没有由应用20执行的98处的澄清例程的情况下,系统将重复图4B和4C,这是在独立计算机显示器上运行的系统所需要的全部内容。
在图4D中,帧尺寸(即分配给向用户显示的图像的像素数量)进一步减小(700×600)。如图4E中所示,缓冲器尺寸保持不变(1000×800)。然而,在一些实施例中,根据查找表34(800×700)调节纹理尺寸。如图4F中所示,图1中的显示引擎16可以应用过滤器,使得较大的纹理(800×700)被显示在较小的浏览器窗口(700×600)内。虽然在4F中仍然使用过滤器,但缓冲器中的图像尺寸与图像的最终渲染尺寸之间的差异已经足够接近,应当不存在用户可察觉的图像质量下降。在需要以相对较小的最终渲染尺寸(例如700×600)显示全部缓冲器图像(1000×800)的情况下,过滤器可能会将图像质量降低到用户可察觉的水平。在一些实施例中,当测量用户与所显示的图像之间的新距离时,可以重复图4D至图4F并且可以更新帧尺寸。在一些实施例中,系统可以等待调节图像尺寸,直到图像没有移动持续阈值时间段,因此对于内容相对于用户的给定运动,图4D至4F仅需要发生一次。
图5是上述重新缩放例程的高级流程图。在200处,在最终渲染场景中的应用窗口(或棱镜)中显示应用内容。在202处,改变应用窗口/棱镜相对于用户的尺寸。在204处,显示引擎16将用户与应用窗口之间的距离通知给应用20。在206处,基于用户和应用窗口之间的距离来执行内容的重新缩放。在208处,显示引擎16重新显示应用内容。
图6示出根据本发明的另一个实施例的观看系统10A。图6的观看系统10A在许多方面类似于图1的观看系统10,并且相似的附图标记表示类似或相似的组件。
如参考图1所讨论的,显示引擎16向应用20的帧尺寸确定器32提供用户距离。在图6中,显示引擎16A不向应用20A的帧尺寸确定器32A提供用户距离。相反,显示引擎16A向帧尺寸确定器32A提供屏幕尺寸。例如,屏幕尺寸可以是与缓冲器纹理24A对应的尺寸。
帧尺寸确定器32A不具有基于用户距离确定纹理尺寸的查找表或查找算法。相反,纹理尺寸计算器26A使用从显示引擎16A接收的屏幕尺寸来确定所需的纹理尺寸。
应用引擎14A从帧尺寸确定器32A接收纹理尺寸。应用合成器30A将图像尺寸写入应用缓冲器28A中。显示引擎16A从应用缓冲器28A取得图像并且向用户显示在缓冲器纹理24A内的图像。
图7A和7B示出图6的观看系统10A的功能。在图7A和7B中执行的操作与在图2A、2B和2C中执行的操作相似,并且类似的附图标记指示类似或相似的操作。由图7A和7B表示的算法省略了包括在图2A、2B和2C的算法中的某些操作,特别是框62到78处的操作、框84处的操作以及框90和92处的操作。
图1的观看系统10具有可以调节纹理尺寸以适应各种观看距离的优点。然而,观看距离可能并不总是被准确地检测或被检测为高准确度水平。图6的观看系统10A具有屏幕尺寸是精确尺寸的优点,导致被更准确地计算并显示给用户的最终纹理尺寸。屏幕尺寸仍可基于对用户运动的检测进行调节。然而,当用户没有以与基于运动的检测系统相关联的较少“漂移”或不准确度移动时,屏幕尺寸保持稳定。因此,用户感知到显示给用户的屏幕尺寸的较小变化。尽管可以使用图1的观看系统10或图6的观看系统10A将图像从第一尺寸调节到第二尺寸,但是当使用图6的观看系统10A时存在图像尺寸的较小抖动。
图8示出根据一些实施例的计算机系统900的示例性形式的机器的图解表示,其中可以执行用于使机器执行在此讨论的任何一个或多个方法的一组指令。在替代实施例中,机器作为独立设备操作或可以连接(例如,联网)到其它机器。此外,虽然仅示出单个机器,但术语“机器”也应被视为包括单独或联合执行一组(或多组)指令以执行在此讨论的任何一种或多种方法的机器的任何集合.
示例性计算机系统900包括经由总线908彼此通信的处理器902(例如,中央处理单元(CPU)、图形处理单元(GPU)或两者))、主存储器904(例如,只读存储器(ROM)、闪存、诸如同步DRAM(SDRAM)或Rambus DRAM(RDRAM)的动态随机存取存储器(DRAM)等),以及静态存储器906(例如闪存、静态随机存取存储器(SRAM)等)。
计算机系统900可以进一步包括磁盘驱动器单元916和网络接口设备920。
磁盘驱动器单元916包括机器可读介质922,其上存储了体现在此描述的任何一种或多种方法或功能的一组或多组指令924(例如,软件)。该软件还可以在由计算机系统900执行期间完全或至少部分地驻留在主存储器904内和/或处理器902内,主存储器904和处理器902也构成机器可读介质。
还可以经由网络接口设备920在网络928上发送或接收软件。
计算机系统900包括用于驱动投影仪以生成激光的激光驱动器芯片950。激光驱动器芯片950包括它自己的数据存储装置960和它自己的处理器962。
在一些实施例中,计算机系统900和/或观看系统10可以是美国专利申请号14/331218中描述的混合现实系统的全部或一部分,该申请通过引用并入在此。
虽然在附图中已经描述和示出了某些示例性实施例,但是应当理解,这些实施例仅是说明性的而不是对本发明的限制,并且本发明不限于所示和描述的具体构造和布置,因为对于本领域的普通技术人员来说可以存在修改。

Claims (24)

1.一种观看系统,包括:
用于保存图像数据的内容源;
形成应用的一部分的应用引擎,其通信地连接到所述内容源以接收所述图像数据并基于所述图像数据渲染图像;
显示引擎,其通信地连接到所述应用引擎以向用户显示所述图像,所述图像具有第一尺寸,所述图像能够被调节为小于所述第一尺寸的第二尺寸,其中,所述显示引擎以相对于用户的第一虚拟距离向所述用户显示所述图像,并且所述图像具有所述第一尺寸,所述图像能够被移动到相对于所述用户的第二虚拟距离,并且所述图像具有小于所述第一尺寸的第二尺寸;以及
运动检测系统,其检测所述图像到相对于所述用户的所述第二虚拟距离的运动作为指示所述图像从所述第一尺寸到所述第二尺寸的调节的量度,其中,所述应用响应于所述检测来执行澄清例程以保持所述图像的清晰度。
2.根据权利要求1所述的观看系统,其中,通过用户与所述显示引擎的交互,所述图像能够从所述第一尺寸调节到所述第二尺寸。
3.根据权利要求1所述的观看系统,其中,所述应用包括:
应用合成器,其接收来自所述帧尺寸决定器的所述选择帧尺寸和来自所述应用引擎的所述图像,并基于所述帧尺寸缩放所述图像。
4.根据权利要求3所述的观看系统,其中,所述应用包括:
从所述应用引擎接收所述图像的应用缓冲器,其中,所述应用合成器在所述应用缓冲器中绘制所述图像的子集,所述子集具有基于所述选择帧尺寸的采样间隔并且包括与所述缓冲器被完全写入时相比更少的像素。
5.根据权利要求4所述的观看系统,其中,与所述缓冲器被完全采样时相比,需要更少的处理周期并且消耗更少的电力来采样所述子集。
6.根据权利要求4所述的观看系统,其中,当所述图像从所述第一虚拟距离移动到所述第二虚拟距离时,所述应用缓冲器具有保持不变的尺寸。
7.根据权利要求6所述的观看系统,其中,所述显示引擎执行拉伸操作,其中,在一系列周期中将所述图像从所述第一尺寸逐渐调节到所述第二尺寸,并且在每个周期中绘制所述缓冲器的较小部分。
8.根据权利要求1所述的观看系统,其中,所述应用将所述帧尺寸输入到所述应用引擎中,并且所述应用引擎基于所述帧尺寸执行保持所述图像的清晰度的窗口区域的重新布局。
9.根据权利要求8所述的观看系统,进一步包括:
立体观看器,其连接到所述显示引擎以向所述用户显示所述图像。
10.根据权利要求1所述的观看系统,其中,所述图像包括文本。
11.根据权利要求1所述的观看系统,其中,所述显示引擎向所述应用引擎提供屏幕尺寸,所述屏幕尺寸的变化是指示所述图像的所述调节的量度。
12.一种观看内容的方法,包括:
采用应用引擎基于来自内容源的图像数据渲染图像;
采用显示引擎向用户显示所述图像,其中,所述图像具有第一尺寸,所述图像能够被调节为小于所述第一尺寸的第二尺寸,其中,所述显示引擎以相对于用户的第一虚拟距离向所述用户显示所述图像,并且所述图像具有所述第一尺寸,所述图像能够被移动到相对于所述用户的第二虚拟距离,并且所述图像具有小于所述第一尺寸的所述第二尺寸;
采用运动检测系统检测所述图像到相对于所述用户的所述第二虚拟距离的运动作为指示所述图像从所述第一尺寸到所述第二尺寸的调节的量度;以及
采用应用,响应于所述检测执行澄清例程以保持所述图像的清晰度。
13.根据权利要求12所述的方法,其中,所述图像能够通过用户与所述显示引擎的交互从所述第一尺寸调节到所述第二尺寸。
14.根据权利要求12所述的方法,其中,所述应用包括:
采用所述应用的应用合成器从所述帧尺寸确定器接收所述选择帧尺寸;以及
采用所述应用的所述应用合成器基于所述帧尺寸来缩放所述图像。
15.根据权利要求14所述的方法,进一步包括:
采用所述应用的应用缓冲器从所述应用引擎接收所述图像,其中,所述应用合成器在所述应用缓冲器中绘制所述图像的子集,所述子集具有基于所述选择帧尺寸的采样间隔并且包括与所述缓冲器被完全写入时相比更少的像素。
16.根据权利要求15所述的方法,其中,与所述缓冲器被完全采样时相比,需要更少的处理周期并且消耗更少的电力来采样所述子集。
17.根据权利要求15所述的方法,其中,当所述图像从所述第一虚拟距离移动到所述第二虚拟距离时,所述应用缓冲器具有保持不变的尺寸。
18.根据权利要求17所述的方法,其中,所述显示引擎执行拉伸操作,其中,在一系列周期中将所述图像从所述第一尺寸逐渐调节到所述第二尺寸,并且在每个周期中绘制所述缓冲器的较小部分。
19.根据权利要求12所述的方法,进一步包括:
采用所述应用将所述帧尺寸输入到所述应用引擎中;以及
采用所述应用引擎基于所述帧尺寸执行保持所述图像的清晰度的窗口区域的重新布局。
20.根据权利要求19所述的方法,进一步包括:
采用连接到所述显示引擎的立体观看器向所述用户显示所述图像。
21.根据权利要求12所述的方法,其中,所述图像包括文本。
22.根据权利要求12所述的方法,其中,所述显示引擎向所述应用引擎提供屏幕尺寸,所述屏幕尺寸的变化是指示所述图像的所述调节的所述量度。
23.一种观看系统,包括:
用于保存图像数据的内容源;
形成应用的一部分的应用引擎,其通信地连接到所述内容源以接收所述图像数据并基于所述图像数据渲染图像;
显示引擎,其通信地连接到所述应用引擎以向用户显示所述图像,其中所述显示引擎向所述应用引擎提供屏幕尺寸,所述图像具有第一尺寸,所述图像能够被调节为小于所述第一尺寸的第二尺寸,所述屏幕尺寸的变化是指示所述图像的所述调节的量度;以及
检测系统,其检测指示所述图像从所述第一尺寸到所述第二尺寸的调节的量度,其中,所述应用响应于所述检测来执行澄清例程以保持所述图像的清晰度。
24.一种观看内容的方法,包括:
采用应用引擎基于来自内容源的图像数据渲染图像;
采用显示引擎向用户显示所述图像,其中所述显示引擎向所述应用引擎提供屏幕尺寸,其中,所述图像具有第一尺寸,所述图像能够被调节为小于所述第一尺寸的第二尺寸;
采用检测系统检测指示所述图像从所述第一尺寸到所述第二尺寸的调节的量度,所述屏幕尺寸的变化是指示所述图像的所述调节的量度;以及
采用应用,响应于所述检测执行澄清例程以保持所述图像的清晰度。
CN202311084864.1A 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清 Pending CN117111304A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201862768705P 2018-11-16 2018-11-16
US62/768,705 2018-11-16
US201962842844P 2019-05-03 2019-05-03
US62/842,844 2019-05-03
CN201980082951.9A CN113196138B (zh) 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清
PCT/US2019/061265 WO2020102412A1 (en) 2018-11-16 2019-11-13 Image size triggered clarification to maintain image sharpness

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980082951.9A Division CN113196138B (zh) 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清

Publications (1)

Publication Number Publication Date
CN117111304A true CN117111304A (zh) 2023-11-24

Family

ID=70728209

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980082951.9A Active CN113196138B (zh) 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清
CN202311084864.1A Pending CN117111304A (zh) 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201980082951.9A Active CN113196138B (zh) 2018-11-16 2019-11-13 用于保持图像清晰度的图像尺寸触发的澄清

Country Status (5)

Country Link
US (2) US10914949B2 (zh)
EP (1) EP3881279A4 (zh)
JP (1) JP7472127B2 (zh)
CN (2) CN113196138B (zh)
WO (1) WO2020102412A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117453170A (zh) * 2023-12-25 2024-01-26 西安芯云半导体技术有限公司 一种显示控制方法、装置及存储介质

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114500703B (zh) * 2022-01-30 2023-03-14 上海傲显科技有限公司 基于子像素排列降采样方法、移动终端和终端可读存储介质
CN114500702B (zh) * 2022-01-30 2023-01-06 上海傲显科技有限公司 基于子像素排列分段方法、移动终端和终端可读存储介质

Family Cites Families (419)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541736B1 (en) 2001-12-10 2003-04-01 Usun Technology Co., Ltd. Circuit board/printed circuit board having pre-reserved conductive heating circuits
US4344092A (en) 1980-10-21 1982-08-10 Circon Corporation Miniature video camera means for video system
US4652930A (en) 1984-11-19 1987-03-24 Rca Corporation Television camera structure
US4810080A (en) 1987-09-03 1989-03-07 American Optical Corporation Protective eyewear with removable nosepiece and corrective spectacle
US5142684A (en) 1989-06-23 1992-08-25 Hand Held Products, Inc. Power conservation in microprocessor controlled devices
US4997268A (en) 1989-07-24 1991-03-05 Dauvergne Hector A Corrective lens configuration
US5074295A (en) 1989-08-03 1991-12-24 Jamie, Inc. Mouth-held holder
US5007727A (en) 1990-02-26 1991-04-16 Alan Kahaney Combination prescription lens and sunglasses assembly
US5396635A (en) 1990-06-01 1995-03-07 Vadem Corporation Power conservation apparatus having multiple power reduction levels dependent upon the activity of the computer system
US5240220A (en) 1990-09-12 1993-08-31 Elbex Video Ltd. TV camera supporting device
DE69225826T2 (de) 1991-03-22 1998-10-15 Nikon Corp Optischer Apparat zur Korrektur der Bildverschiebung
WO1993001743A1 (en) 1991-07-22 1993-02-04 Adair Edwin Lloyd Sterile video microscope holder for operating room
US5251635A (en) 1991-09-03 1993-10-12 General Electric Company Stereoscopic X-ray fluoroscopy system using radiofrequency fields
US5224198A (en) 1991-09-30 1993-06-29 Motorola, Inc. Waveguide virtual image display
US5497463A (en) 1992-09-25 1996-03-05 Bull Hn Information Systems Inc. Ally mechanism for interconnecting non-distributed computing environment (DCE) and DCE systems to operate in a network system
US5937202A (en) 1993-02-11 1999-08-10 3-D Computing, Inc. High-speed, parallel, processor architecture for front-end electronics, based on a single type of ASIC, and method use thereof
US5410763A (en) 1993-02-11 1995-05-02 Etablissments Bolle Eyeshield with detachable components
US5682255A (en) 1993-02-26 1997-10-28 Yeda Research & Development Co. Ltd. Holographic optical devices for the transmission of optical signals of a plurality of channels
US6023288A (en) 1993-03-31 2000-02-08 Cairns & Brother Inc. Combination head-protective helmet and thermal imaging apparatus
EP0632360A1 (en) 1993-06-29 1995-01-04 Xerox Corporation Reducing computer power consumption by dynamic voltage and frequency variation
US5455625A (en) 1993-09-23 1995-10-03 Rosco Inc. Video camera unit, protective enclosure and power circuit for same, particularly for use in vehicles
US5835061A (en) 1995-06-06 1998-11-10 Wayport, Inc. Method and apparatus for geographic-based communications service
US5826092A (en) 1995-09-15 1998-10-20 Gateway 2000, Inc. Method and apparatus for performance optimization in power-managed computer systems
US5864365A (en) 1996-01-26 1999-01-26 Kaman Sciences Corporation Environmentally controlled camera housing assembly
US5854872A (en) 1996-10-08 1998-12-29 Clio Technologies, Inc. Divergent angle rotator system and method for collimating light beams
US8005254B2 (en) 1996-11-12 2011-08-23 Digimarc Corporation Background watermark processing
US6012811A (en) 1996-12-13 2000-01-11 Contour Optik, Inc. Eyeglass frames with magnets at bridges for attachment
JP3465528B2 (ja) 1997-04-22 2003-11-10 三菱瓦斯化学株式会社 新規な光学材料用樹脂
EP1008959B1 (en) 1997-08-29 2006-11-08 Kabushiki Kaisha Sega doing business as Sega Corporation Image processing system and image processing method
JPH11142783A (ja) 1997-11-12 1999-05-28 Olympus Optical Co Ltd 画像表示装置
US6385735B1 (en) 1997-12-15 2002-05-07 Intel Corporation Method and apparatus for limiting processor clock frequency
US6191809B1 (en) 1998-01-15 2001-02-20 Vista Medical Technologies, Inc. Method and apparatus for aligning stereo images
US6076927A (en) 1998-07-10 2000-06-20 Owens; Raymond L. Adjustable focal length eye glasses
JP2000099332A (ja) 1998-09-25 2000-04-07 Hitachi Ltd 遠隔手続き呼び出し最適化方法とこれを用いたプログラム実行方法
US6415388B1 (en) 1998-10-30 2002-07-02 Intel Corporation Method and apparatus for power throttling in a microprocessor using a closed loop feedback system
US6918667B1 (en) 1998-11-02 2005-07-19 Gary Martin Zelman Auxiliary eyewear attachment apparatus
US6487319B1 (en) 1998-11-18 2002-11-26 Sarnoff Corporation Apparatus and method for identifying the location of a coding unit
JP2000200131A (ja) 1999-01-05 2000-07-18 Canon Inc 三次元画像生成システムおよび三次元画像生成方法
US7111290B1 (en) 1999-01-28 2006-09-19 Ati International Srl Profiling program execution to identify frequently-executed portions and to assist binary translation
US6556245B1 (en) 1999-03-08 2003-04-29 Larry Allan Holmberg Game hunting video camera
US7119819B1 (en) 1999-04-06 2006-10-10 Microsoft Corporation Method and apparatus for supporting two-dimensional windows in a three-dimensional environment
US6375369B1 (en) 1999-04-22 2002-04-23 Videolarm, Inc. Housing for a surveillance camera
US6757068B2 (en) 2000-01-28 2004-06-29 Intersense, Inc. Self-referenced tracking
JP4921634B2 (ja) 2000-01-31 2012-04-25 グーグル インコーポレイテッド 表示装置
KR100487543B1 (ko) 2000-09-01 2005-05-03 엘지전자 주식회사 시피유 스케쥴링 방법
JP4646374B2 (ja) 2000-09-29 2011-03-09 オリンパス株式会社 画像観察光学系
TW522256B (en) 2000-12-15 2003-03-01 Samsung Electronics Co Ltd Wearable display system
US6715089B2 (en) 2001-01-22 2004-03-30 Ati International Srl Reducing power consumption by estimating engine load and reducing engine clock speed
US20020108064A1 (en) 2001-02-07 2002-08-08 Patrick Nunally System and method for optimizing power/performance in network-centric microprocessor-controlled devices
US6807352B2 (en) 2001-02-11 2004-10-19 Georgia Tech Research Corporation Optical waveguides with embedded air-gap cladding layer and methods of fabrication thereof
US6931596B2 (en) 2001-03-05 2005-08-16 Koninklijke Philips Electronics N.V. Automatic positioning of display depending upon the viewer's location
US20020140848A1 (en) 2001-03-30 2002-10-03 Pelco Controllable sealed chamber for surveillance camera
EP1249717A3 (en) 2001-04-10 2005-05-11 Matsushita Electric Industrial Co., Ltd. Antireflection coating and optical element using the same
GB2393294B (en) 2001-04-27 2005-04-06 Ibm Method and apparatus for controlling operation speed of processor
JP2003022453A (ja) 2001-07-09 2003-01-24 Sony Computer Entertainment Inc 描画処理方法及び装置、描画処理プログラムを記録した記録媒体、描画処理プログラム
JP4682470B2 (ja) 2001-07-16 2011-05-11 株式会社デンソー スキャン型ディスプレイ装置
US6622253B2 (en) 2001-08-02 2003-09-16 Scientific-Atlanta, Inc. Controlling processor clock rate based on thread priority
US6762845B2 (en) 2001-08-23 2004-07-13 Zygo Corporation Multiple-pass interferometry
IL160902A0 (en) 2001-09-25 2004-08-31 Cambridge Flat Projection Flat-panel projection display
US6833955B2 (en) 2001-10-09 2004-12-21 Planop Planar Optics Ltd. Compact two-plane optical device
US20040238732A1 (en) 2001-10-19 2004-12-02 Andrei State Methods and systems for dynamic virtual convergence and head mountable display
US7076674B2 (en) 2001-12-19 2006-07-11 Hewlett-Packard Development Company L.P. Portable computer having dual clock mode
US7305020B2 (en) 2002-02-04 2007-12-04 Vizionware, Inc. Method and system of reducing electromagnetic interference emissions
US6999087B2 (en) 2002-03-12 2006-02-14 Sun Microsystems, Inc. Dynamically adjusting sample density in a graphics system
EP1351117A1 (en) 2002-04-03 2003-10-08 Hewlett-Packard Company Data processing system and method
WO2003091914A1 (en) 2002-04-25 2003-11-06 Arc International Apparatus and method for managing integrated circuit designs
US6849558B2 (en) 2002-05-22 2005-02-01 The Board Of Trustees Of The Leland Stanford Junior University Replication and transfer of microstructures and nanostructures
KR100382232B1 (en) 2002-05-31 2003-05-09 Palm Palm Tech Mobile terminal having enhanced power managing function and power managing method thereof
US7046515B1 (en) 2002-06-06 2006-05-16 Raytheon Company Method and apparatus for cooling a circuit component
US7155617B2 (en) 2002-08-01 2006-12-26 Texas Instruments Incorporated Methods and systems for performing dynamic power management via frequency and voltage scaling
US6714157B2 (en) 2002-08-02 2004-03-30 The Boeing Company Multiple time-interleaved radar operation using a single radar at different angles
KR100480786B1 (ko) 2002-09-02 2005-04-07 삼성전자주식회사 커플러를 가지는 집적형 광 헤드
US20040111248A1 (en) 2002-09-04 2004-06-10 Granny Nicola V. Polymorphic computational system and method
US7500126B2 (en) 2002-12-04 2009-03-03 Nxp B.V. Arrangement and method for controlling power modes of hardware resources
US7306337B2 (en) 2003-03-06 2007-12-11 Rensselaer Polytechnic Institute Calibration-free gaze tracking under natural head movement
DE10311972A1 (de) 2003-03-18 2004-09-30 Carl Zeiss HMD-Vorrichtung
AU2003901272A0 (en) 2003-03-19 2003-04-03 Martin Hogan Pty Ltd Improvements in or relating to eyewear attachments
US7294360B2 (en) 2003-03-31 2007-11-13 Planar Systems, Inc. Conformal coatings for micro-optical elements, and method for making the same
US20040205757A1 (en) 2003-04-09 2004-10-14 Pering Trevor A. Performance scheduling using multiple constraints
WO2004109349A2 (en) 2003-06-10 2004-12-16 Elop Electro-Optics Industries Ltd. Method and system for displaying an informative image against a background image
US20040268159A1 (en) 2003-06-30 2004-12-30 Microsoft Corporation Power profiling
US7134031B2 (en) 2003-08-04 2006-11-07 Arm Limited Performance control within a multi-processor system
US7434083B1 (en) 2004-01-06 2008-10-07 Apple Inc. Method and apparatus for the generation and control of clock signals
JP4699699B2 (ja) 2004-01-15 2011-06-15 株式会社東芝 ビーム光走査装置及び画像形成装置
US7269590B2 (en) 2004-01-29 2007-09-11 Yahoo! Inc. Method and system for customizing views of information associated with a social network user
EP1731943B1 (en) 2004-03-29 2019-02-13 Sony Corporation Optical device and virtual image display device
US7219245B1 (en) 2004-06-03 2007-05-15 Advanced Micro Devices, Inc. Adaptive CPU clock management
US20060019723A1 (en) 2004-06-29 2006-01-26 Pieter Vorenkamp Automatic control of power save operation in a portable communication device utilizing historical usage information
GB0416038D0 (en) 2004-07-16 2004-08-18 Portland Press Ltd Document display system
US20070189669A1 (en) 2004-07-22 2007-08-16 Maurizio Tormen Integrated wavelength selective grating-based filter
WO2006020846A2 (en) 2004-08-11 2006-02-23 THE GOVERNMENT OF THE UNITED STATES OF AMERICA as represented by THE SECRETARY OF THE NAVY Naval Research Laboratory Simulated locomotion method and apparatus
EP1850731A2 (en) 2004-08-12 2007-11-07 Elop Electro-Optical Industries Ltd. Integrated retinal imager and method
US9030532B2 (en) * 2004-08-19 2015-05-12 Microsoft Technology Licensing, Llc Stereoscopic image display
US7029114B2 (en) 2004-09-03 2006-04-18 E'lite Optik U.S. L.P. Eyewear assembly with auxiliary frame and lens assembly
KR101294551B1 (ko) 2004-09-16 2013-08-07 가부시키가이샤 니콘 비정질 산화 규소 바인더를 갖는 MgF2 광학 박막, 및그것을 구비하는 광학 소자, 그리고 그 MgF2 광학박막의 제조 방법
US20060090092A1 (en) 2004-10-25 2006-04-27 Verhulst Anton H Clock timing adjustment
US7536567B2 (en) 2004-12-10 2009-05-19 Hewlett-Packard Development Company, L.P. BIOS-based systems and methods of processor power management
US20060126181A1 (en) 2004-12-13 2006-06-15 Nokia Corporation Method and system for beam expansion in a display device
US8619365B2 (en) 2004-12-29 2013-12-31 Corning Incorporated Anti-reflective coating for optical windows and elements
GB0502453D0 (en) 2005-02-05 2005-03-16 Cambridge Flat Projection Flat panel lens
US7573640B2 (en) 2005-04-04 2009-08-11 Mirage Innovations Ltd. Multi-plane optical apparatus
US20060250322A1 (en) 2005-05-09 2006-11-09 Optics 1, Inc. Dynamic vergence and focus control for head-mounted displays
US7948683B2 (en) 2006-05-14 2011-05-24 Holochip Corporation Fluidic lens with manually-adjustable focus
US7644148B2 (en) 2005-05-16 2010-01-05 Hewlett-Packard Development Company, L.P. Historical data based workload allocation
JP4567786B2 (ja) 2005-06-03 2010-10-20 ノキア コーポレイション 射出瞳を拡大する汎用的な回折的光学方法
US7364306B2 (en) 2005-06-20 2008-04-29 Digital Display Innovations, Llc Field sequential light source modulation for a digital display system
JP4776285B2 (ja) 2005-07-01 2011-09-21 ソニー株式会社 照明光学装置及びこれを用いた虚像表示装置
US7739524B2 (en) 2005-08-29 2010-06-15 The Invention Science Fund I, Inc Power consumption management
US20070058248A1 (en) 2005-09-14 2007-03-15 Nguyen Minh T Sport view binocular-zoom lens focus system
US20080043334A1 (en) 2006-08-18 2008-02-21 Mirage Innovations Ltd. Diffractive optical relay and method for manufacturing the same
WO2007036936A1 (en) 2005-09-28 2007-04-05 Mirage Innovations Ltd. Stereoscopic binocular system, device and method
US8696113B2 (en) 2005-10-07 2014-04-15 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US9658473B2 (en) 2005-10-07 2017-05-23 Percept Technologies Inc Enhanced optical and perceptual digital eyewear
US20070081123A1 (en) 2005-10-07 2007-04-12 Lewis Scott W Digital eyewear
US11428937B2 (en) 2005-10-07 2022-08-30 Percept Technologies Enhanced optical and perceptual digital eyewear
KR101193331B1 (ko) 2005-10-14 2012-10-19 엘지전자 주식회사 그래픽장치의 전력소모를 관리하는 시스템 및 방법
ATE422679T1 (de) 2005-11-03 2009-02-15 Mirage Innovations Ltd Binokulare optische relaiseinrichtung
US8092723B2 (en) 2005-11-18 2012-01-10 Nanocomp Oy Ltd Method of producing a diffraction grating element
JP5226528B2 (ja) 2005-11-21 2013-07-03 マイクロビジョン,インク. 像誘導基板を有するディスプレイ
US7917573B2 (en) 2005-11-30 2011-03-29 International Business Machines Corporation Measuring and reporting processor capacity and processor usage in a computer system with processors of different speed and/or architecture
JP2007199841A (ja) 2006-01-24 2007-08-09 Seiko Epson Corp 電子機器のコントローラ、バス制御装置
CN101336089A (zh) 2006-01-26 2008-12-31 诺基亚公司 眼睛跟踪器设备
JP2007219106A (ja) 2006-02-16 2007-08-30 Konica Minolta Holdings Inc 光束径拡大光学素子、映像表示装置およびヘッドマウントディスプレイ
US7461535B2 (en) 2006-03-01 2008-12-09 Memsic, Inc. Multi-temperature programming for accelerometer
IL174170A (en) 2006-03-08 2015-02-26 Abraham Aharoni Device and method for two-eyed tuning
US7353134B2 (en) 2006-03-09 2008-04-01 Dean A. Cirielli Three-dimensional position and motion telemetry input
JP5129229B2 (ja) * 2006-03-15 2013-01-30 グーグル・インコーポレーテッド サイズ変更された画像の自動表示
EP2035881B8 (en) 2006-06-02 2013-11-13 Nokia Corporation Color distribution in exit pupil expanders
US7692855B2 (en) 2006-06-28 2010-04-06 Essilor International Compagnie Generale D'optique Optical article having a temperature-resistant anti-reflection coating with optimized thickness ratio of low index and high index layers
US9015501B2 (en) 2006-07-13 2015-04-21 International Business Machines Corporation Structure for asymmetrical performance multi-processors
US7724980B1 (en) * 2006-07-24 2010-05-25 Adobe Systems Incorporated System and method for selective sharpening of images
US8214660B2 (en) 2006-07-26 2012-07-03 International Business Machines Corporation Structure for an apparatus for monitoring and controlling heat generation in a multi-core processor
US7640449B2 (en) 2006-08-17 2009-12-29 Via Technologies, Inc. Systems and methods for dynamic clock frequencies for low power design
JP5004717B2 (ja) 2006-08-28 2012-08-22 パナソニック株式会社 描画装置、描画方法、および描画プログラム
US9582060B2 (en) 2006-08-31 2017-02-28 Advanced Silicon Technologies Llc Battery-powered device with reduced power consumption based on an application profile data
US20080068557A1 (en) 2006-09-20 2008-03-20 Gilbert Menduni Lens holding frame
US8717676B2 (en) 2006-10-31 2014-05-06 Modilis Holdings Llc Light outcoupling structure for a lighting device
US20080146942A1 (en) 2006-12-13 2008-06-19 Ep Medsystems, Inc. Catheter Position Tracking Methods Using Fluoroscopy and Rotational Sensors
JP4847351B2 (ja) 2007-01-11 2011-12-28 キヤノン株式会社 回折光学素子及びそれを用いた回折格子
US7418368B2 (en) 2007-01-18 2008-08-26 International Business Machines Corporation Method and system for testing processor cores
JP4348441B2 (ja) 2007-01-22 2009-10-21 国立大学法人 大阪教育大学 位置検出装置、位置検出方法、データ判定装置、データ判定方法、コンピュータプログラム及び記憶媒体
US8726681B2 (en) 2007-01-23 2014-05-20 Hewlett-Packard Development Company, L.P. Method and system of cooling components of a computer system
US20090017910A1 (en) 2007-06-22 2009-01-15 Broadcom Corporation Position and motion tracking of an object
JP5194530B2 (ja) * 2007-04-09 2013-05-08 凸版印刷株式会社 画像表示装置及び画像表示方法
US8320032B2 (en) 2007-06-04 2012-11-27 Nokia Corporation Diffractive beam expander and a virtual display based on a diffractive beam expander
US8060759B1 (en) 2007-06-29 2011-11-15 Emc Corporation System and method of managing and optimizing power consumption in a storage system
JP2009090689A (ja) * 2007-10-03 2009-04-30 Calsonic Kansei Corp ヘッドアップディスプレイ
EP2225592B1 (en) 2007-12-18 2015-04-22 Nokia Technologies OY Exit pupil expanders with wide field-of-view
DE102008005817A1 (de) 2008-01-24 2009-07-30 Carl Zeiss Ag Optisches Anzeigegerät
WO2009101238A1 (en) 2008-02-14 2009-08-20 Nokia Corporation Device and method for determining gaze direction
JP2009244869A (ja) 2008-03-11 2009-10-22 Panasonic Corp 表示装置、表示方法、眼鏡型ヘッドマウントディスプレイ、及び自動車
US20090309819A1 (en) 2008-06-13 2009-12-17 Element Labs, Inc. Collapsible Support Structure for a Display
JP5181860B2 (ja) 2008-06-17 2013-04-10 セイコーエプソン株式会社 パルス幅変調信号生成装置およびそれを備えた画像表示装置、並びにパルス幅変調信号生成方法
US8250389B2 (en) 2008-07-03 2012-08-21 International Business Machines Corporation Profiling an application for power consumption during execution on a plurality of compute nodes
US10885471B2 (en) 2008-07-18 2021-01-05 Disney Enterprises, Inc. System and method for providing location-based data on a wireless portable device
GB2462589B (en) 2008-08-04 2013-02-20 Sony Comp Entertainment Europe Apparatus and method of viewing electronic documents
US7850306B2 (en) 2008-08-28 2010-12-14 Nokia Corporation Visual cognition aware display and visual data transmission architecture
US7885506B2 (en) 2008-09-26 2011-02-08 Nokia Corporation Device and a method for polarized illumination of a micro-display
EP2350774A4 (en) 2008-10-14 2014-11-05 Oblong Ind Inc MULTI-PROCESS INTERACTIVE SYSTEMS AND METHODS
US9775538B2 (en) 2008-12-03 2017-10-03 Mediguide Ltd. System and method for determining the position of the tip of a medical catheter within the body of a patient
US20100153934A1 (en) 2008-12-12 2010-06-17 Peter Lachner Prefetch for systems with heterogeneous architectures
US8325088B2 (en) 2009-02-04 2012-12-04 Google Inc. Mobile device battery management
US8699141B2 (en) * 2009-03-13 2014-04-15 Knowles Electronics, Llc Lens assembly apparatus and method
JP5121764B2 (ja) 2009-03-24 2013-01-16 株式会社東芝 固体撮像装置
US9095436B2 (en) 2009-04-14 2015-08-04 The Invention Science Fund I, Llc Adjustable orthopedic implant and method for treating an orthopedic condition in a subject
US9383823B2 (en) 2009-05-29 2016-07-05 Microsoft Technology Licensing, Llc Combining gestures beyond skeletal
US20110022870A1 (en) 2009-07-21 2011-01-27 Microsoft Corporation Component power monitoring and workload optimization
US8758125B2 (en) 2009-07-24 2014-06-24 Wms Gaming, Inc. Controlling event-driven behavior of wagering game objects
US8738949B2 (en) 2009-08-31 2014-05-27 Empire Technology Development Llc Power management for processor
JP5316391B2 (ja) 2009-08-31 2013-10-16 ソニー株式会社 画像表示装置及び頭部装着型ディスプレイ
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US8305502B2 (en) 2009-11-11 2012-11-06 Eastman Kodak Company Phase-compensated thin-film beam combiner
US8605209B2 (en) 2009-11-24 2013-12-10 Gregory Towle Becker Hurricane damage recording camera system
US8909962B2 (en) 2009-12-16 2014-12-09 Qualcomm Incorporated System and method for controlling central processing unit power with guaranteed transient deadlines
US9244533B2 (en) 2009-12-17 2016-01-26 Microsoft Technology Licensing, Llc Camera navigation for presentations
US8751854B2 (en) 2009-12-21 2014-06-10 Empire Technology Development Llc Processor core clock rate selection
US8565554B2 (en) 2010-01-09 2013-10-22 Microsoft Corporation Resizing of digital images
KR101099137B1 (ko) 2010-01-29 2011-12-27 주식회사 팬택 이동 통신 시스템에서 증강 현실 정보를 제공하기 위한 장치 및 방법
US8549339B2 (en) 2010-02-26 2013-10-01 Empire Technology Development Llc Processor core communication in multi-core processor
US11275482B2 (en) 2010-02-28 2022-03-15 Microsoft Technology Licensing, Llc Ar glasses with predictive control of external device based on event input
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
WO2011107831A1 (en) 2010-03-04 2011-09-09 Nokia Corporation Optical apparatus and method for expanding an exit pupil
US9547910B2 (en) 2010-03-04 2017-01-17 Honeywell International Inc. Method and apparatus for vision aided navigation using image registration
JP5499854B2 (ja) 2010-04-08 2014-05-21 ソニー株式会社 頭部装着型ディスプレイにおける光学的位置調整方法
US8118499B2 (en) 2010-05-19 2012-02-21 LIR Systems, Inc. Infrared camera assembly systems and methods
US20110291964A1 (en) 2010-06-01 2011-12-01 Kno, Inc. Apparatus and Method for Gesture Control of a Dual Panel Electronic Device
JP2012015774A (ja) 2010-06-30 2012-01-19 Toshiba Corp 立体視映像処理装置および立体視映像処理方法
US8560876B2 (en) 2010-07-06 2013-10-15 Sap Ag Clock acceleration of CPU core based on scanned result of task for parallel execution controlling key word
US8601288B2 (en) 2010-08-31 2013-12-03 Sonics, Inc. Intelligent power controller
US8854594B2 (en) 2010-08-31 2014-10-07 Cast Group Of Companies Inc. System and method for tracking
KR101479262B1 (ko) 2010-09-02 2015-01-12 주식회사 팬택 증강현실 정보 이용 권한 부여 방법 및 장치
JP5632693B2 (ja) 2010-09-28 2014-11-26 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理方法および情報処理システム
US20120081392A1 (en) 2010-09-30 2012-04-05 Apple Inc. Electronic device operation adjustment based on face detection
US8688926B2 (en) 2010-10-10 2014-04-01 Liqid Inc. Systems and methods for optimizing data storage among a plurality of solid state memory subsystems
KR101260576B1 (ko) 2010-10-13 2013-05-06 주식회사 팬택 Ar 서비스를 제공하기 위한 사용자 단말기 및 그 방법
US20120113235A1 (en) 2010-11-08 2012-05-10 Sony Corporation 3d glasses, systems, and methods for optimized viewing of 3d video content
WO2012062681A1 (de) 2010-11-08 2012-05-18 Seereal Technologies S.A. Anzeigegerät, insbesondere ein head-mounted display, basierend auf zeitlichen und räumlichen multiplexing von hologrammkacheln
JP5854593B2 (ja) 2010-11-17 2016-02-09 キヤノン株式会社 積層型回折光学素子
US9304319B2 (en) 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
US9213405B2 (en) 2010-12-16 2015-12-15 Microsoft Technology Licensing, Llc Comprehension and intent-based content for augmented reality displays
US8949637B2 (en) 2011-03-24 2015-02-03 Intel Corporation Obtaining power profile information with low overhead
KR101818024B1 (ko) 2011-03-29 2018-01-12 퀄컴 인코포레이티드 각각의 사용자의 시점에 대해 공유된 디지털 인터페이스들의 렌더링을 위한 시스템
KR101210163B1 (ko) 2011-04-05 2012-12-07 엘지이노텍 주식회사 광학 시트 및 이를 포함하는 표시장치
US8856571B2 (en) 2011-04-05 2014-10-07 Apple Inc. Adjusting device performance over multiple time domains
US8856355B2 (en) 2011-05-09 2014-10-07 Samsung Electronics Co., Ltd. Systems and methods for facilitating communication between mobile devices and display devices
US20150077312A1 (en) 2011-05-13 2015-03-19 Google Inc. Near-to-eye display having adaptive optics
US9245307B2 (en) 2011-06-01 2016-01-26 Empire Technology Development Llc Structured light projection for motion detection in augmented reality
US9087267B2 (en) 2011-06-10 2015-07-21 Image Vision Labs, Inc. Image scene recognition
US10606066B2 (en) 2011-06-21 2020-03-31 Gholam A. Peyman Fluidic light field camera
US20120326948A1 (en) 2011-06-22 2012-12-27 Microsoft Corporation Environmental-light filter for see-through head-mounted display device
WO2013001388A1 (en) 2011-06-27 2013-01-03 Koninklijke Philips Electronics N.V. Live 3d angiogram using registration of a surgical tool curve to an x-ray image
US9100587B2 (en) 2011-07-22 2015-08-04 Naturalpoint, Inc. Hosted camera remote control
US8548290B2 (en) 2011-08-23 2013-10-01 Vuzix Corporation Dynamic apertured waveguide for near-eye display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US9025252B2 (en) 2011-08-30 2015-05-05 Microsoft Technology Licensing, Llc Adjustment of a mixed reality display for inter-pupillary distance alignment
KR101407670B1 (ko) 2011-09-15 2014-06-16 주식회사 팬택 증강현실 기반 모바일 단말과 서버 및 그 통신방법
US8998414B2 (en) 2011-09-26 2015-04-07 Microsoft Technology Licensing, Llc Integrated eye tracking and display system
US9835765B2 (en) 2011-09-27 2017-12-05 Canon Kabushiki Kaisha Optical element and method for manufacturing the same
US8847988B2 (en) 2011-09-30 2014-09-30 Microsoft Corporation Exercising applications for personal audio/visual system
US9125301B2 (en) 2011-10-18 2015-09-01 Integrated Microwave Corporation Integral heater assembly and method for carrier or host board of electronic package assembly
US8782454B2 (en) 2011-10-28 2014-07-15 Apple Inc. System and method for managing clock speed based on task urgency
US9678102B2 (en) 2011-11-04 2017-06-13 Google Inc. Calibrating intertial sensors using an image sensor
US8891918B2 (en) 2011-11-17 2014-11-18 At&T Intellectual Property I, L.P. Methods, systems, and products for image displays
US8608309B2 (en) 2011-12-30 2013-12-17 A New Vision Llc Eyeglass system
EP2797657B1 (en) 2011-12-30 2019-03-13 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for detection and avoidance of collisions of robotically-controlled medical devices
KR101655137B1 (ko) 2012-02-04 2016-09-07 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 칩 멀티프로세서에서 코어-수준 동적 전압과 주파수 스케일링
GB2499635B (en) 2012-02-23 2014-05-14 Canon Kk Image processing for projection on a projection screen
US9704220B1 (en) 2012-02-29 2017-07-11 Google Inc. Systems, methods, and media for adjusting one or more images displayed to a viewer
WO2013140697A1 (ja) 2012-03-22 2013-09-26 ソニー株式会社 表示装置、画像処理装置及び画像処理方法、並びにコンピューター・プログラム
US10013511B2 (en) 2012-04-09 2018-07-03 Purdue Research Foundation System and method for energy usage accounting in software applications
US20130278633A1 (en) 2012-04-20 2013-10-24 Samsung Electronics Co., Ltd. Method and system for generating augmented reality scene
WO2013164665A1 (en) 2012-05-03 2013-11-07 Nokia Corporation Image providing apparatus, method and computer program
US9258276B2 (en) 2012-05-22 2016-02-09 Xockets, Inc. Efficient packet handling, redirection, and inspection using offload processors
US8989535B2 (en) 2012-06-04 2015-03-24 Microsoft Technology Licensing, Llc Multiple waveguide imaging structure
US9671566B2 (en) 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
US9113291B2 (en) 2012-06-18 2015-08-18 Qualcomm Incorporated Location detection within identifiable pre-defined geographic areas
US8848741B2 (en) 2012-06-21 2014-09-30 Breakingpoint Systems, Inc. High-speed CLD-based TCP segmentation offload
US9696547B2 (en) 2012-06-25 2017-07-04 Microsoft Technology Licensing, Llc Mixed reality system learned input and functions
US9645394B2 (en) 2012-06-25 2017-05-09 Microsoft Technology Licensing, Llc Configured virtual environments
US9767720B2 (en) 2012-06-25 2017-09-19 Microsoft Technology Licensing, Llc Object-centric mixed reality space
TW201403299A (zh) 2012-07-04 2014-01-16 Acer Inc 中央處理器控制方法
US8605764B1 (en) 2012-07-09 2013-12-10 Microvision, Inc. Laser diode junction temperature compensation
US9031283B2 (en) 2012-07-12 2015-05-12 Qualcomm Incorporated Sensor-aided wide-area localization on mobile devices
CN104756078B (zh) 2012-08-20 2018-07-13 唐纳德·凯文·卡梅伦 处理资源分配的装置和方法
CN102829880B (zh) 2012-08-23 2014-04-16 江苏物联网研究发展中心 基于黒硅的高性能mems热电堆红外探测器及其制备方法
US9380287B2 (en) 2012-09-03 2016-06-28 Sensomotoric Instruments Gesellschaft Fur Innovative Sensorik Mbh Head mounted system and method to compute and render a stream of digital images using a head mounted display
US9798144B2 (en) 2012-09-12 2017-10-24 Sony Corporation Wearable image display device to control display of image
KR101923723B1 (ko) 2012-09-17 2018-11-29 한국전자통신연구원 사용자 간 상호작용이 가능한 메타버스 공간을 제공하기 위한 메타버스 클라이언트 단말 및 방법
US9177404B2 (en) 2012-10-31 2015-11-03 Qualcomm Incorporated Systems and methods of merging multiple maps for computer vision based tracking
US9576183B2 (en) 2012-11-02 2017-02-21 Qualcomm Incorporated Fast initialization for monocular visual SLAM
US9584382B2 (en) 2012-11-28 2017-02-28 At&T Intellectual Property I, L.P. Collecting and using quality of experience information
US20140168260A1 (en) 2012-12-13 2014-06-19 Paul M. O'Brien Waveguide spacers within an ned device
US8988574B2 (en) 2012-12-27 2015-03-24 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information using bright line image
AU2013370897B2 (en) 2012-12-31 2017-03-30 Gentex Corporation Apparatus and method for fitting head mounted vision augmentation systems
US10716469B2 (en) 2013-01-25 2020-07-21 Wesley W. O. Krueger Ocular-performance-based head impact measurement applied to rotationally-centered impact mitigation systems and methods
US9336629B2 (en) 2013-01-30 2016-05-10 F3 & Associates, Inc. Coordinate geometry augmented reality process
GB201301764D0 (en) 2013-01-31 2013-03-20 Adlens Ltd Actuation of fluid-filled lenses
JP2016514278A (ja) 2013-02-15 2016-05-19 アドレンズ リミテッドAdlens Limited 調節可能なレンズ及びアイウェアの物品
US8884663B2 (en) 2013-02-25 2014-11-11 Advanced Micro Devices, Inc. State machine for low-noise clocking of high frequency clock
US9600068B2 (en) 2013-03-13 2017-03-21 Sony Interactive Entertainment Inc. Digital inter-pupillary distance adjustment
US9854014B2 (en) 2013-03-14 2017-12-26 Google Inc. Motion data sharing
WO2014144035A1 (en) 2013-03-15 2014-09-18 Brian Adams Ballard Method and system for representing and interacting with augmented reality content
KR101845350B1 (ko) 2013-03-26 2018-05-18 세이코 엡슨 가부시키가이샤 두부 장착형 표시 장치 및 두부 장착형 표시 장치의 제어 방법
US9235395B2 (en) 2013-05-30 2016-01-12 National Instruments Corporation Graphical development and deployment of parallel floating-point math functionality on a system with heterogeneous hardware components
JP6232763B2 (ja) 2013-06-12 2017-11-22 セイコーエプソン株式会社 頭部装着型表示装置および頭部装着型表示装置の制御方法
US9256987B2 (en) 2013-06-24 2016-02-09 Microsoft Technology Licensing, Llc Tracking head movement when wearing mobile device
US9998863B2 (en) 2013-08-19 2018-06-12 Estimote Polska Sp. Z O. O. System and method for providing content using beacon systems
JP2016529559A (ja) 2013-08-27 2016-09-23 フラメリ・インコーポレーテッド 取り外し可能眼鏡レンズおよびフレームプラットフォーム
KR101873794B1 (ko) 2013-09-27 2018-07-03 인텔 코포레이션 웨이크록 사용을 추적하는 기술들
US9256072B2 (en) 2013-10-02 2016-02-09 Philip Scott Lyren Wearable electronic glasses that detect movement of a real object copies movement of a virtual object
US20150097719A1 (en) 2013-10-03 2015-04-09 Sulon Technologies Inc. System and method for active reference positioning in an augmented reality environment
US20150123966A1 (en) 2013-10-03 2015-05-07 Compedia - Software And Hardware Development Limited Interactive augmented virtual reality and perceptual computing platform
US9996797B1 (en) 2013-10-31 2018-06-12 Leap Motion, Inc. Interactions with virtual objects for machine control
KR102189115B1 (ko) 2013-11-11 2020-12-09 삼성전자주식회사 대칭형 다중 프로세서를 구비한 시스템 온-칩 및 이를 위한 최대 동작 클럭 주파수 결정 방법
US9286725B2 (en) 2013-11-14 2016-03-15 Nintendo Co., Ltd. Visually convincing depiction of object interactions in augmented reality images
US9927923B2 (en) 2013-11-19 2018-03-27 Hitachi Maxell, Ltd. Projection-type video display device
JP6465030B2 (ja) 2013-11-26 2019-02-06 ソニー株式会社 ヘッドマウントディスプレイ
KR102378457B1 (ko) 2013-11-27 2022-03-23 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 방법들
US20160327798A1 (en) 2014-01-02 2016-11-10 Empire Technology Development Llc Augmented reality (ar) system
US9524580B2 (en) 2014-01-06 2016-12-20 Oculus Vr, Llc Calibration of virtual reality systems
US10228562B2 (en) 2014-02-21 2019-03-12 Sony Interactive Entertainment Inc. Realtime lens aberration correction from eye tracking
US9383630B2 (en) 2014-03-05 2016-07-05 Mygo, Llc Camera mouth mount
US9871741B2 (en) 2014-03-10 2018-01-16 Microsoft Technology Licensing, Llc Resource management based on device-specific or user-specific resource usage profiles
US9251598B2 (en) 2014-04-10 2016-02-02 GM Global Technology Operations LLC Vision-based multi-camera factory monitoring with dynamic integrity scoring
US20170123775A1 (en) 2014-03-26 2017-05-04 Empire Technology Development Llc Compilation of application into multiple instruction sets for a heterogeneous processor
US20150301955A1 (en) 2014-04-21 2015-10-22 Qualcomm Incorporated Extending protection domains to co-processors
US9626802B2 (en) 2014-05-01 2017-04-18 Microsoft Technology Licensing, Llc Determining coordinate frames in a dynamic environment
AU2015255652B2 (en) 2014-05-09 2018-03-29 Google Llc Systems and methods for using eye signals with secure mobile communications
EP2952850A1 (en) 2014-06-03 2015-12-09 Optotune AG Optical device, particularly for tuning the focal length of a lens of the device by means of optical feedback
US9918058B2 (en) 2014-07-01 2018-03-13 Sony Corporation Information processing to allow projector units to project images in cooperation
RU2603238C2 (ru) 2014-07-15 2016-11-27 Самсунг Электроникс Ко., Лтд. Световодная структура, голографическое оптическое устройство и система формирования изображений
US9865089B2 (en) 2014-07-25 2018-01-09 Microsoft Technology Licensing, Llc Virtual reality environment with real world objects
US20160077338A1 (en) 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
US10176625B2 (en) 2014-09-25 2019-01-08 Faro Technologies, Inc. Augmented reality camera for use with 3D metrology equipment in forming 3D images from 2D camera images
US20160093269A1 (en) 2014-09-26 2016-03-31 Pixtronix, Inc. Laser-Pumped Phosphor Backlight and Methods
JP6863896B2 (ja) 2014-09-29 2021-04-21 マジック リープ,インコーポレイティド 導波路から異なる波長の光を出力する構造および方法
US9977573B2 (en) 2014-10-31 2018-05-22 Microsoft Technology Licensing, Llc Facilitating interaction between users and their environments using a headset having input mechanisms
US10371936B2 (en) 2014-11-10 2019-08-06 Leo D. Didomenico Wide angle, broad-band, polarization independent beam steering and concentration of wave energy utilizing electronically controlled soft matter
US20170243403A1 (en) 2014-11-11 2017-08-24 Bent Image Lab, Llc Real-time shared augmented reality experience
US10794728B2 (en) 2014-12-19 2020-10-06 Invensense, Inc. Device and method for sensor calibration
WO2016106220A1 (en) 2014-12-22 2016-06-30 Dimensions And Shapes, Llc Headset vision system for portable devices
US10154239B2 (en) 2014-12-30 2018-12-11 Onpoint Medical, Inc. Image-guided surgery with surface reconstruction and augmented reality visualization
US10018844B2 (en) 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
US9696795B2 (en) 2015-02-13 2017-07-04 Leap Motion, Inc. Systems and methods of creating a realistic grab experience in virtual reality/augmented reality environments
US10180734B2 (en) 2015-03-05 2019-01-15 Magic Leap, Inc. Systems and methods for augmented reality
WO2016146963A1 (en) 2015-03-16 2016-09-22 Popovich, Milan, Momcilo Waveguide device incorporating a light pipe
US9955862B2 (en) 2015-03-17 2018-05-01 Raytrx, Llc System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
US20160287337A1 (en) 2015-03-31 2016-10-06 Luke J. Aram Orthopaedic surgical system and method for patient-specific surgical procedure
EP3745167A1 (en) 2015-04-07 2020-12-02 Magic Leap, Inc. Diffraction grating and method of manufacture
US9779554B2 (en) 2015-04-10 2017-10-03 Sony Interactive Entertainment Inc. Filtering and parental control methods for restricting visual activity on a head mounted display
CN111506132B (zh) 2015-04-20 2022-04-05 深圳市大疆创新科技有限公司 用于对传感器操作进行热调节的系统和方法
KR102329108B1 (ko) 2015-04-23 2021-11-18 레이아 인코포레이티드 이중 광 가이드 격자-기반 백라이트 및 이를 사용한 전자 디스플레이
US10909464B2 (en) 2015-04-29 2021-02-02 Microsoft Technology Licensing, Llc Semantic locations prediction
US9664569B2 (en) 2015-05-15 2017-05-30 Google Inc. Circuit board configurations facilitating operation of heat sensitive sensor components
KR20160139727A (ko) 2015-05-28 2016-12-07 엘지전자 주식회사 글래스타입 단말기 및 이의 제어방법
GB2539009A (en) 2015-06-03 2016-12-07 Tobii Ab Gaze detection method and apparatus
WO2016205396A1 (en) 2015-06-15 2016-12-22 Black Eric J Methods and systems for communication with beamforming antennas
FR3037672B1 (fr) 2015-06-16 2017-06-16 Parrot Drone comportant des moyens perfectionnes de compensation du biais de la centrale inertielle en fonction de la temperature
US9519084B1 (en) 2015-06-18 2016-12-13 Oculus Vr, Llc Securing a fresnel lens to a refractive optical element
US10712573B2 (en) 2015-07-06 2020-07-14 Frank Jones Methods and devices for demountable head mounted displays
US11190681B1 (en) 2015-07-10 2021-11-30 Snap Inc. Systems and methods for DSP fast boot
US20170100664A1 (en) 2015-10-12 2017-04-13 Osterhout Group, Inc. External user interface for head worn computing
US20170038607A1 (en) 2015-08-04 2017-02-09 Rafael Camara Enhanced-reality electronic device for low-vision pathologies, and implant procedure
US9880611B2 (en) 2015-08-31 2018-01-30 Google Llc Energy saving mode for electronic devices
US20170061696A1 (en) 2015-08-31 2017-03-02 Samsung Electronics Co., Ltd. Virtual reality display apparatus and display method thereof
US9489027B1 (en) 2015-08-31 2016-11-08 Wave Resource Strategies, Inc. System and method for the accurate recordation of power consumption in a computing device utilizing power profiles
JP6615541B2 (ja) 2015-09-02 2019-12-04 株式会社バンダイナムコアミューズメント 投影システム
US20150378407A1 (en) 2015-09-04 2015-12-31 Mediatek Inc. Loading-Based Dynamic Voltage And Frequency Scaling
US10082865B1 (en) 2015-09-29 2018-09-25 Rockwell Collins, Inc. Dynamic distortion mapping in a worn display
GB2542853B (en) 2015-10-02 2021-12-15 Cambridge Consultants Processing apparatus and methods
US10067346B2 (en) 2015-10-23 2018-09-04 Microsoft Technology Licensing, Llc Holographic display
US9983709B2 (en) 2015-11-02 2018-05-29 Oculus Vr, Llc Eye tracking using structured light
US10378882B2 (en) 2015-11-04 2019-08-13 Magic Leap, Inc. Light field display metrology
US9671615B1 (en) 2015-12-01 2017-06-06 Microsoft Technology Licensing, Llc Extended field of view in near-eye display using wide-spectrum imager
US10445860B2 (en) 2015-12-08 2019-10-15 Facebook Technologies, Llc Autofocus virtual reality headset
US10025060B2 (en) 2015-12-08 2018-07-17 Oculus Vr, Llc Focus adjusting virtual reality headset
US20170185261A1 (en) 2015-12-28 2017-06-29 Htc Corporation Virtual reality device, method for virtual reality
EP3190447B1 (en) 2016-01-06 2020-02-05 Ricoh Company, Ltd. Light guide and virtual image display device
US10838116B2 (en) 2016-01-06 2020-11-17 University Of Utah Research Foundation Low-power large aperture adaptive lenses for smart eyeglasses
US9978180B2 (en) 2016-01-25 2018-05-22 Microsoft Technology Licensing, Llc Frame projection for augmented reality environments
US9891436B2 (en) 2016-02-11 2018-02-13 Microsoft Technology Licensing, Llc Waveguide-based displays with anti-reflective and highly-reflective coating
JP6686504B2 (ja) 2016-02-15 2020-04-22 セイコーエプソン株式会社 頭部装着型画像表示装置
WO2017141566A1 (ja) 2016-02-18 2017-08-24 富士電機株式会社 信号伝達装置
US20170256096A1 (en) 2016-03-07 2017-09-07 Google Inc. Intelligent object sizing and placement in a augmented / virtual reality environment
US9861446B2 (en) 2016-03-12 2018-01-09 Philipp K. Lang Devices and methods for surgery
US10223605B2 (en) 2016-03-18 2019-03-05 Colorvision International, Inc. Interactive virtual aquarium simulation system and associated methods
JP2019514448A (ja) 2016-03-31 2019-06-06 ゾール メディカル コーポレイションZOLL Medical Corporation 患者の動きを追跡するシステムおよび方法
EP3440486A4 (en) 2016-04-07 2019-04-24 Magic Leap, Inc. SYSTEMS AND METHODS OF EXTENDED REALITY
EP3236211A1 (en) 2016-04-21 2017-10-25 Thomson Licensing Method and apparatus for estimating a pose of a rendering device
US10197804B2 (en) 2016-04-25 2019-02-05 Microsoft Technology Licensing, Llc Refractive coating for diffractive optical elements
KR20230054499A (ko) 2016-04-26 2023-04-24 매직 립, 인코포레이티드 증강 현실 시스템들을 사용한 전자기 추적
US20170312032A1 (en) 2016-04-27 2017-11-02 Arthrology Consulting, Llc Method for augmenting a surgical field with virtual guidance content
US10241346B2 (en) 2016-05-07 2019-03-26 Microsoft Technology Licensing, Llc Degrees of freedom for diffraction elements in wave expander
US11228770B2 (en) 2016-05-16 2022-01-18 Qualcomm Incorporated Loop sample processing for high dynamic range and wide color gamut video coding
US10215986B2 (en) 2016-05-16 2019-02-26 Microsoft Technology Licensing, Llc Wedges for light transformation
US10078377B2 (en) 2016-06-09 2018-09-18 Microsoft Technology Licensing, Llc Six DOF mixed reality input by fusing inertial handheld controller with hand tracking
US10114440B2 (en) 2016-06-22 2018-10-30 Razer (Asia-Pacific) Pte. Ltd. Applying power management based on a target time
US10372184B2 (en) 2016-06-28 2019-08-06 Renesas Electronics America Inc. Method and apparatus for implementing power modes in microcontrollers using power profiles
JP6744404B2 (ja) 2016-07-07 2020-08-19 株式会社日立エルジーデータストレージ 映像表示装置
TW201803289A (zh) 2016-07-11 2018-01-16 原相科技股份有限公司 可利用較小電路面積並同時考量節能省電以偵測空氣中之干擾訊號之功率來控制放大器之增益值的無線收發機裝置及方法
CN113240601B (zh) 2016-08-04 2024-03-26 杜比实验室特许公司 单一深度追踪调节-聚散解决方案
EP3943888A1 (en) 2016-08-04 2022-01-26 Reification Inc. Methods for simultaneous localization and mapping (slam) and related apparatus and systems
US10676345B2 (en) 2016-08-15 2020-06-09 Y-Sensors Ltd. Temperature stabilized MEMS device
US10444419B2 (en) 2016-08-22 2019-10-15 Magic Leap, Inc. Dithering methods and apparatus for wearable display device
US10690936B2 (en) 2016-08-29 2020-06-23 Mentor Acquisition One, Llc Adjustable nose bridge assembly for headworn computer
US20180067779A1 (en) 2016-09-06 2018-03-08 Smartiply, Inc. AP-Based Intelligent Fog Agent
WO2018052966A1 (en) 2016-09-16 2018-03-22 Zimmer, Inc. Augmented reality surgical technique guidance
JP6948387B2 (ja) 2016-09-26 2021-10-13 マジック リープ, インコーポレイテッドMagic Leap,Inc. 仮想現実または拡張現実ディスプレイシステムにおける磁気センサおよび光学センサの較正
US10134192B2 (en) 2016-10-17 2018-11-20 Microsoft Technology Licensing, Llc Generating and displaying a computer generated image on a future pose of a real world object
US10373297B2 (en) 2016-10-26 2019-08-06 Valve Corporation Using pupil location to correct optical lens distortion
US10735691B2 (en) 2016-11-08 2020-08-04 Rockwell Automation Technologies, Inc. Virtual reality and augmented reality for industrial automation
EP3320829A1 (en) 2016-11-10 2018-05-16 E-Health Technical Solutions, S.L. System for integrally measuring clinical parameters of visual function
KR102573744B1 (ko) 2016-11-23 2023-09-01 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
WO2018097831A1 (en) 2016-11-24 2018-05-31 Smith Joshua R Light field capture and rendering for head-mounted displays
WO2018113740A1 (en) 2016-12-21 2018-06-28 Zyetric Technologies Limited Combining virtual reality and augmented reality
US10203252B2 (en) 2016-12-29 2019-02-12 Industrial Technology Research Institute Microelectromechanical apparatus having a measuring range selector
CN110419018B (zh) 2016-12-29 2023-08-04 奇跃公司 基于外部条件的可穿戴显示装置的自动控制
US10489975B2 (en) 2017-01-04 2019-11-26 Daqri, Llc Environmental mapping system
US10436594B2 (en) 2017-01-17 2019-10-08 Blind InSites, LLC Devices, systems, and methods for navigation and usage guidance in a navigable space using wireless communication
US9978118B1 (en) 2017-01-25 2018-05-22 Microsoft Technology Licensing, Llc No miss cache structure for real-time image transformations with data compression
US20180255285A1 (en) 2017-03-06 2018-09-06 Universal City Studios Llc Systems and methods for layered virtual features in an amusement park environment
EP3376279B1 (en) 2017-03-13 2022-08-31 Essilor International Optical device for a head-mounted display, and head-mounted device incorporating it for augmented reality
US10452123B2 (en) 2017-03-30 2019-10-22 Google Llc Predictive power saving and screen dimming for computing devices
US10241545B1 (en) 2017-06-01 2019-03-26 Facebook Technologies, Llc Dynamic distortion correction for optical compensation
US11132533B2 (en) 2017-06-07 2021-09-28 David Scott Dreessen Systems and methods for creating target motion, capturing motion, analyzing motion, and improving motion
US11236993B1 (en) 2017-06-08 2022-02-01 Facebook Technologies, Llc Depth sensing using a time of flight system including a scanning beam in combination with a single photon avalanche diode array
GB201709199D0 (en) 2017-06-09 2017-07-26 Delamont Dean Lindsay IR mixed reality and augmented reality gaming system
US20190196690A1 (en) 2017-06-23 2019-06-27 Zyetric Virtual Reality Limited First-person role playing interactive augmented reality
US10402448B2 (en) 2017-06-28 2019-09-03 Google Llc Image retrieval with deep local feature descriptors and attention-based keypoint descriptors
US10578870B2 (en) 2017-07-26 2020-03-03 Magic Leap, Inc. Exit pupil expander
US20190056591A1 (en) 2017-08-18 2019-02-21 Microsoft Technology Licensing, Llc Optical waveguide with multiple antireflective coatings
US9948612B1 (en) 2017-09-27 2018-04-17 Citrix Systems, Inc. Secure single sign on and conditional access for client applications
US10437065B2 (en) 2017-10-03 2019-10-08 Microsoft Technology Licensing, Llc IPD correction and reprojection for accurate mixed reality object placement
US10317680B1 (en) 2017-11-09 2019-06-11 Facebook Technologies, Llc Optical aberration correction based on user eye position in head mounted displays
ES2859474T3 (es) 2017-11-13 2021-10-04 Vr Coaster Gmbh & Co Kg Dispositivo para vivir una simulación de realidad virtual en un mundo submarino
KR102411287B1 (ko) 2017-11-22 2022-06-22 삼성전자 주식회사 미디어 출력 제어 장치 및 방법
US10916059B2 (en) 2017-12-06 2021-02-09 Universal City Studios Llc Interactive video game system having an augmented virtual representation
US10620430B2 (en) 2018-01-12 2020-04-14 Microsoft Technology Licensing, Llc Geometrically multiplexed RGB lasers in a scanning MEMS display system for HMDS
WO2019148154A1 (en) 2018-01-29 2019-08-01 Lang Philipp K Augmented reality guidance for orthopedic and other surgical procedures
US10422989B2 (en) 2018-02-06 2019-09-24 Microsoft Technology Licensing, Llc Optical systems including a single actuator and multiple fluid-filled optical lenses for near-eye-display devices
GB201805301D0 (en) 2018-03-29 2018-05-16 Adlens Ltd Improvements In Or Relating To Variable Focusing Power Optical Devices
US10504288B2 (en) 2018-04-17 2019-12-10 Patrick Piemonte & Ryan Staake Systems and methods for shared creation of augmented reality
JP6779939B2 (ja) 2018-04-19 2020-11-04 グリー株式会社 ゲーム装置、制御方法及び制御プログラム
US10969486B2 (en) 2018-04-26 2021-04-06 SCRRD, Inc. Augmented reality platform and method for use of same
US10740966B2 (en) 2018-05-14 2020-08-11 Microsoft Technology Licensing, Llc Fake thickness on a two-dimensional object
JP7369147B2 (ja) 2018-06-05 2023-10-25 マジック リープ, インコーポレイテッド 視認システムのホモグラフィ変換行列ベースの温度較正
WO2019245864A1 (en) 2018-06-19 2019-12-26 Tornier, Inc. Mixed reality-aided education related to orthopedic surgical procedures
WO2020010226A1 (en) 2018-07-03 2020-01-09 Magic Leap, Inc. Systems and methods for virtual and augmented reality
US10902678B2 (en) 2018-09-06 2021-01-26 Curious Company, LLC Display of hidden information
CN110942518B (zh) 2018-09-24 2024-03-29 苹果公司 上下文计算机生成现实(cgr)数字助理
US11017217B2 (en) 2018-10-09 2021-05-25 Midea Group Co., Ltd. System and method for controlling appliances using motion gestures
US10516853B1 (en) 2018-10-10 2019-12-24 Plutovr Aligning virtual representations to inputs and outputs
US10678323B2 (en) 2018-10-10 2020-06-09 Plutovr Reference frames for virtual environments
US10838488B2 (en) 2018-10-10 2020-11-17 Plutovr Evaluating alignment of inputs and outputs for virtual environments
US11216150B2 (en) 2019-06-28 2022-01-04 Wen-Chieh Geoffrey Lee Pervasive 3D graphical user interface with vector field functionality
GB2600289A (en) 2019-07-11 2022-04-27 Elo Labs Inc Interactive personal training system
US11174153B2 (en) 2019-08-21 2021-11-16 Invensense, Inc. Package level thermal gradient sensing
US11209656B1 (en) 2020-10-05 2021-12-28 Facebook Technologies, Llc Methods of driving light sources in a near-eye display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117453170A (zh) * 2023-12-25 2024-01-26 西安芯云半导体技术有限公司 一种显示控制方法、装置及存储介质
CN117453170B (zh) * 2023-12-25 2024-03-29 西安芯云半导体技术有限公司 一种显示控制方法、装置及存储介质

Also Published As

Publication number Publication date
US10914949B2 (en) 2021-02-09
JP7472127B2 (ja) 2024-04-22
US11521296B2 (en) 2022-12-06
US20200159016A1 (en) 2020-05-21
CN113196138B (zh) 2023-08-25
WO2020102412A1 (en) 2020-05-22
CN113196138A (zh) 2021-07-30
EP3881279A4 (en) 2022-08-17
US20210149196A1 (en) 2021-05-20
JP2022509770A (ja) 2022-01-24
EP3881279A1 (en) 2021-09-22

Similar Documents

Publication Publication Date Title
US11521296B2 (en) Image size triggered clarification to maintain image sharpness
US9595083B1 (en) Method and apparatus for image producing with predictions of future positions
CN107833262B (zh) 图形处理系统和图形处理器
EP3368999B1 (en) Foveated geometry tessellation
JP5175065B2 (ja) 効率的にモーションブラー効果を提供する3次元グラフィックスレンダリング方法及び装置
US20040233219A1 (en) System and method for exact rendering in a zooming user interface
US9153068B2 (en) Clipless time and lens bounds for improved sample test efficiency in image rendering
CN108596834B (zh) 图像的分辨率处理方法、图像处理装置及系统、存储介质
US20120293512A1 (en) Three-dimensional graphics clipping method, three-dimensional graphics displaying method, and graphics processing apparatus using the same
EP1316064B1 (en) Scaling images
CN111066081B (zh) 用于补偿虚拟现实的图像显示中的可变显示设备等待时间的技术
KR102285840B1 (ko) 3차원 영상 렌더링 방법 및 이를 적용한 영상 출력 장치
WO2023273114A1 (zh) 动态分辨率的渲染方法、装置、设备、程序和可读介质
JP2011165173A (ja) 情報処理装置、情報処理装置の動作方法、および記憶媒体
CN111311720A (zh) 一种纹理图像的处理方法和装置
KR20160143936A (ko) 선택적 3d 렌더링 방법 및 이를 위한 시스템
EP2590417A1 (en) Stereoscopic image display apparatus
JP5527991B2 (ja) 画像処理装置及び画像処理方法
US20230058228A1 (en) Image processing apparatus, image processing method, and storage medium for generating image of mixed world
KR101824178B1 (ko) 3차원 렌더링 장치에서 시점을 기반으로 투명도를 조절하는 방법 및 장치
EP4145396A1 (en) Method for adapting the rendering of a scene
KR100782924B1 (ko) 폰트의 크기를 가변적으로 조절하는 디스플레이 제어 장치
Watson et al. Improving adaptive display with temporally adaptive rendering
WO2023076982A2 (en) Adaptive mesh reprojection for low latency 6dof rendering
JP2002024847A (ja) 画像生成装置、画像生成方法及び記録媒体

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