CN105323498A - 不含运动伪影的高动态范围hdr图像 - Google Patents
不含运动伪影的高动态范围hdr图像 Download PDFInfo
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- CN105323498A CN105323498A CN201510446315.3A CN201510446315A CN105323498A CN 105323498 A CN105323498 A CN 105323498A CN 201510446315 A CN201510446315 A CN 201510446315A CN 105323498 A CN105323498 A CN 105323498A
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- 238000000034 method Methods 0.000 claims abstract description 41
- 230000008030 elimination Effects 0.000 claims description 5
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/58—Control of the dynamic range involving two or more exposures
- H04N25/587—Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields
- H04N25/589—Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields with different integration times, e.g. short and long exposures
-
- 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
- G06T2207/10141—Special mode during image acquisition
- G06T2207/10144—Varying exposure
-
- 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
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20208—High dynamic range [HDR] image processing
-
- 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
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/449,538 US20160037043A1 (en) | 2014-08-01 | 2014-08-01 | High dynamic range (hdr) images free of motion artifacts |
US14/449,538 | 2014-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105323498A true CN105323498A (zh) | 2016-02-10 |
Family
ID=55181383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510446315.3A Pending CN105323498A (zh) | 2014-08-01 | 2015-07-27 | 不含运动伪影的高动态范围hdr图像 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160037043A1 (zh) |
CN (1) | CN105323498A (zh) |
HK (1) | HK1215983A1 (zh) |
TW (1) | TWI561084B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108632537A (zh) * | 2018-05-04 | 2018-10-09 | Oppo广东移动通信有限公司 | 控制方法及装置、成像设备、计算机设备及可读存储介质 |
CN109144240A (zh) * | 2017-06-19 | 2019-01-04 | Arm有限公司 | 图形处理系统 |
CN110430368A (zh) * | 2018-05-01 | 2019-11-08 | 韩华泰科株式会社 | 用于处理图像的设备和方法 |
CN112188124A (zh) * | 2019-07-01 | 2021-01-05 | 三星电子株式会社 | 图像传感器及其驱动方法 |
CN112840637A (zh) * | 2018-09-07 | 2021-05-25 | 杜比实验室特许公司 | 空间复用曝光高动态范围图像传感器的自动曝光 |
CN112995545A (zh) * | 2019-12-13 | 2021-06-18 | 安讯士有限公司 | 多传感器高动态范围成像 |
CN113691738A (zh) * | 2018-06-07 | 2021-11-23 | 杜比实验室特许公司 | 从单拍摄hdr彩色图像传感器生成hdr图像 |
CN113892256A (zh) * | 2019-05-21 | 2022-01-04 | 法雷奥舒适驾驶助手公司 | 用于监控驾驶员的多曝光图像捕获设备和相关系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102469567B1 (ko) * | 2016-04-11 | 2022-11-22 | 삼성전자주식회사 | 이미징 장치 및 그 동작 방법 |
US10244182B2 (en) * | 2016-06-23 | 2019-03-26 | Semiconductor Components Industries, Llc | Methods and apparatus for reducing spatial flicker artifacts |
US10440287B2 (en) | 2016-12-12 | 2019-10-08 | Samsung Electronics Co., Ltd. | Method of obtaining wide dynamic range image and image pickup device performing the same |
JP6887853B2 (ja) * | 2017-04-03 | 2021-06-16 | キヤノン株式会社 | 撮像装置、その制御方法、プログラム |
WO2018190649A1 (en) * | 2017-04-12 | 2018-10-18 | Samsung Electronics Co., Ltd. | Method and apparatus for generating hdr images |
US10467733B2 (en) * | 2017-07-27 | 2019-11-05 | Raytheon Company | Multiplexed high dynamic range images |
JP7129264B2 (ja) * | 2018-08-03 | 2022-09-01 | キヤノン株式会社 | 撮像装置 |
KR102585654B1 (ko) * | 2018-12-07 | 2023-10-10 | 삼성전자주식회사 | 수광 시간이 다른 복수의 픽셀을 이용하여 획득한 데이터의 합성을 통해 이미지를 생성하는 전자 장치 및 방법 |
US11595590B1 (en) * | 2022-01-24 | 2023-02-28 | Dell Products L.P. | Method for intelligent frame capture for high-dynamic range images |
Citations (9)
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JP2000165754A (ja) * | 1998-11-27 | 2000-06-16 | Canon Inc | 固体撮像装置および固体撮像装置の信号読出し方法 |
US20020153474A1 (en) * | 2000-06-14 | 2002-10-24 | Nec Corporation | Image sensor |
CN101365069A (zh) * | 2007-06-29 | 2009-02-11 | 豪威科技有限公司 | 具有图像浮散漏极的、高动态范围的传感器 |
CN102077572A (zh) * | 2008-06-19 | 2011-05-25 | 松下电器产业株式会社 | 用于在成像系统中防止运动模糊和重影的方法及装置 |
US20110188744A1 (en) * | 2010-02-04 | 2011-08-04 | Microsoft Corporation | High dynamic range image generation and rendering |
CN102547159A (zh) * | 2012-02-16 | 2012-07-04 | 上海中科高等研究院 | 高动态范围图像传感器及其控制方法 |
US20120219235A1 (en) * | 2011-02-28 | 2012-08-30 | Johannes Solhusvik | Blooming filter for multiple exposure high dynamic range image sensors |
CN102905058A (zh) * | 2011-07-28 | 2013-01-30 | 三星电子株式会社 | 产生去除了重影模糊的高动态范围图像的设备和方法 |
CN103069453A (zh) * | 2010-07-05 | 2013-04-24 | 苹果公司 | 操作设备以捕捉高动态范围图像 |
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US5600389A (en) * | 1994-09-07 | 1997-02-04 | Nikon Corporation | Camera which sets shutter speed and lights display in accordance with flash device |
JP2000032330A (ja) * | 1998-07-08 | 2000-01-28 | Toshiba Corp | カメラの自動レベル調整装置 |
TWI382753B (zh) * | 2007-12-17 | 2013-01-11 | Omnivision Tech Inc | 具有整合式閃光燈之可回銲相機模組 |
JP5767485B2 (ja) * | 2011-02-07 | 2015-08-19 | キヤノン株式会社 | 画像処理装置及び制御方法 |
CN202353673U (zh) * | 2011-11-03 | 2012-07-25 | 陈源波 | 照相机无线电快门定时控制器 |
-
2014
- 2014-08-01 US US14/449,538 patent/US20160037043A1/en not_active Abandoned
-
2015
- 2015-07-27 CN CN201510446315.3A patent/CN105323498A/zh active Pending
- 2015-07-31 TW TW104124969A patent/TWI561084B/zh active
-
2016
- 2016-04-05 HK HK16103838.2A patent/HK1215983A1/zh unknown
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JP2000165754A (ja) * | 1998-11-27 | 2000-06-16 | Canon Inc | 固体撮像装置および固体撮像装置の信号読出し方法 |
US20020153474A1 (en) * | 2000-06-14 | 2002-10-24 | Nec Corporation | Image sensor |
CN101365069A (zh) * | 2007-06-29 | 2009-02-11 | 豪威科技有限公司 | 具有图像浮散漏极的、高动态范围的传感器 |
CN102077572A (zh) * | 2008-06-19 | 2011-05-25 | 松下电器产业株式会社 | 用于在成像系统中防止运动模糊和重影的方法及装置 |
US20110188744A1 (en) * | 2010-02-04 | 2011-08-04 | Microsoft Corporation | High dynamic range image generation and rendering |
CN102741883A (zh) * | 2010-02-04 | 2012-10-17 | 微软公司 | 高动态范围图像生成和渲染 |
CN103069453A (zh) * | 2010-07-05 | 2013-04-24 | 苹果公司 | 操作设备以捕捉高动态范围图像 |
US8885978B2 (en) * | 2010-07-05 | 2014-11-11 | Apple Inc. | Operating a device to capture high dynamic range images |
US20120219235A1 (en) * | 2011-02-28 | 2012-08-30 | Johannes Solhusvik | Blooming filter for multiple exposure high dynamic range image sensors |
CN102905058A (zh) * | 2011-07-28 | 2013-01-30 | 三星电子株式会社 | 产生去除了重影模糊的高动态范围图像的设备和方法 |
CN102547159A (zh) * | 2012-02-16 | 2012-07-04 | 上海中科高等研究院 | 高动态范围图像传感器及其控制方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109144240A (zh) * | 2017-06-19 | 2019-01-04 | Arm有限公司 | 图形处理系统 |
CN109144240B (zh) * | 2017-06-19 | 2024-04-12 | Arm有限公司 | 图形处理系统和操作图形处理系统的方法、显示系统 |
CN110430368B (zh) * | 2018-05-01 | 2022-08-12 | 韩华泰科株式会社 | 用于处理图像的设备和方法 |
CN110430368A (zh) * | 2018-05-01 | 2019-11-08 | 韩华泰科株式会社 | 用于处理图像的设备和方法 |
US10728473B2 (en) | 2018-05-04 | 2020-07-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Imaging control method, imaging device, and computer-readable storage medium |
CN108632537A (zh) * | 2018-05-04 | 2018-10-09 | Oppo广东移动通信有限公司 | 控制方法及装置、成像设备、计算机设备及可读存储介质 |
CN113691738A (zh) * | 2018-06-07 | 2021-11-23 | 杜比实验室特许公司 | 从单拍摄hdr彩色图像传感器生成hdr图像 |
US11922639B2 (en) | 2018-06-07 | 2024-03-05 | Dolby Laboratories Licensing Corporation | HDR image generation from single-shot HDR color image sensors |
CN112840637A (zh) * | 2018-09-07 | 2021-05-25 | 杜比实验室特许公司 | 空间复用曝光高动态范围图像传感器的自动曝光 |
CN113892256A (zh) * | 2019-05-21 | 2022-01-04 | 法雷奥舒适驾驶助手公司 | 用于监控驾驶员的多曝光图像捕获设备和相关系统 |
CN113892256B (zh) * | 2019-05-21 | 2023-08-22 | 法雷奥舒适驾驶助手公司 | 用于监控驾驶员的多曝光图像捕获设备和相关系统 |
US11877069B2 (en) | 2019-05-21 | 2024-01-16 | Valeo Comfort And Driving Assistance | Multi-exposure image capturing device and associated system for monitoring a driver |
CN112188124A (zh) * | 2019-07-01 | 2021-01-05 | 三星电子株式会社 | 图像传感器及其驱动方法 |
CN112995545A (zh) * | 2019-12-13 | 2021-06-18 | 安讯士有限公司 | 多传感器高动态范围成像 |
CN112995545B (zh) * | 2019-12-13 | 2022-12-23 | 安讯士有限公司 | 多传感器高动态范围成像 |
Also Published As
Publication number | Publication date |
---|---|
US20160037043A1 (en) | 2016-02-04 |
TWI561084B (en) | 2016-12-01 |
TW201611613A (zh) | 2016-03-16 |
HK1215983A1 (zh) | 2016-09-30 |
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