CN104125408A - 一种高动态范围图像处理方法及装置 - Google Patents
一种高动态范围图像处理方法及装置 Download PDFInfo
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- CN104125408A CN104125408A CN201310154552.3A CN201310154552A CN104125408A CN 104125408 A CN104125408 A CN 104125408A CN 201310154552 A CN201310154552 A CN 201310154552A CN 104125408 A CN104125408 A CN 104125408A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0084—Digital still camera
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Abstract
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN201310154552.3A CN104125408B (zh) | 2013-04-28 | 2013-04-28 | 一种高动态范围图像处理方法及装置 |
US14/783,474 US9509918B2 (en) | 2013-04-28 | 2014-04-21 | Method and device for obtaining high dynamic range image |
PCT/CN2014/075781 WO2014176994A1 (en) | 2013-04-28 | 2014-04-21 | Method and device for obtaining high dynamic range image |
EP14792324.7A EP2992673B1 (en) | 2013-04-28 | 2014-04-21 | Method, device and computer program product for obtaining high dynamic range image |
Applications Claiming Priority (1)
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CN201310154552.3A CN104125408B (zh) | 2013-04-28 | 2013-04-28 | 一种高动态范围图像处理方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN104125408A true CN104125408A (zh) | 2014-10-29 |
CN104125408B CN104125408B (zh) | 2018-06-12 |
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CN201310154552.3A Active CN104125408B (zh) | 2013-04-28 | 2013-04-28 | 一种高动态范围图像处理方法及装置 |
Country Status (4)
Country | Link |
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US (1) | US9509918B2 (zh) |
EP (1) | EP2992673B1 (zh) |
CN (1) | CN104125408B (zh) |
WO (1) | WO2014176994A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104301624A (zh) * | 2014-10-30 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | 一种图像拍摄亮度控制方法及装置 |
CN104869297A (zh) * | 2015-06-15 | 2015-08-26 | 联想(北京)有限公司 | 图像处理方法和电子设备 |
CN105163047A (zh) * | 2015-09-15 | 2015-12-16 | 厦门美图之家科技有限公司 | 一种基于色彩空间转换的hdr图像生成方法、系统及拍摄终端 |
CN106162131A (zh) * | 2015-04-28 | 2016-11-23 | 艾韬 | 一种实时图像处理方法 |
CN106327444A (zh) * | 2016-08-23 | 2017-01-11 | 凌云光技术集团有限责任公司 | 一种用于高动态范围图像合成中颜色合成的方法及装置 |
CN106791470A (zh) * | 2016-12-28 | 2017-05-31 | 上海兴芯微电子科技有限公司 | 基于高动态范围摄像装置的曝光控制方法和装置 |
CN107071241A (zh) * | 2015-12-28 | 2017-08-18 | 佳能株式会社 | 固态摄像元件和摄像设备 |
CN107077727A (zh) * | 2014-11-21 | 2017-08-18 | 德克萨斯仪器股份有限公司 | 处理宽动态范围图像的有效方法 |
CN107734246A (zh) * | 2016-08-12 | 2018-02-23 | 深圳市易瞳科技有限公司 | 一种图像处理方法、装置及相关电路 |
CN108320273A (zh) * | 2017-01-16 | 2018-07-24 | 比亚迪股份有限公司 | 图片合成方法及图像合成装置 |
CN108989713A (zh) * | 2017-06-02 | 2018-12-11 | 宏达国际电子股份有限公司 | 影像处理方法、电子装置及非暂态电脑可读取记录媒体 |
CN109712091A (zh) * | 2018-12-19 | 2019-05-03 | 深圳市华星光电技术有限公司 | 图片处理方法、装置及电子设备 |
CN110677558A (zh) * | 2018-07-02 | 2020-01-10 | 华晶科技股份有限公司 | 图像处理方法与电子装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9852531B2 (en) * | 2014-07-11 | 2017-12-26 | Samsung Electronics Co., Ltd. | Electronic apparatus and method for controlling the same |
US10257393B2 (en) | 2016-02-12 | 2019-04-09 | Contrast, Inc. | Devices and methods for high dynamic range video |
US10264196B2 (en) | 2016-02-12 | 2019-04-16 | Contrast, Inc. | Systems and methods for HDR video capture with a mobile device |
US10129485B2 (en) | 2016-06-10 | 2018-11-13 | Microsoft Technology Licensing, Llc | Methods and systems for generating high dynamic range images |
WO2018031441A1 (en) | 2016-08-09 | 2018-02-15 | Contrast, Inc. | Real-time hdr video for vehicle control |
US10560629B2 (en) | 2017-05-23 | 2020-02-11 | Google Llc | Systems and methods for automatic exposure in high dynamic range video capture systems |
US11265530B2 (en) | 2017-07-10 | 2022-03-01 | Contrast, Inc. | Stereoscopic camera |
US10951888B2 (en) | 2018-06-04 | 2021-03-16 | Contrast, Inc. | Compressed high dynamic range video |
CN108989700B (zh) * | 2018-08-13 | 2020-05-15 | Oppo广东移动通信有限公司 | 成像控制方法、装置、电子设备以及计算机可读存储介质 |
KR20210053377A (ko) | 2019-11-01 | 2021-05-12 | 삼성전자주식회사 | 이미지 센서 및 이미지 신호 처리기를 포함하는 이미지 장치, 및 이미지 센서의 동작 방법 |
CN112019762B (zh) * | 2020-07-23 | 2022-06-21 | 深圳市芯睿视科技有限公司 | 视频处理方法及装置、存储介质及电子设备 |
US11595589B2 (en) | 2021-07-22 | 2023-02-28 | Arthrex, Inc. | Surgical camera system with high dynamic range |
Citations (3)
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JP3907173B2 (ja) * | 2002-02-20 | 2007-04-18 | 富士フイルム株式会社 | 画像合成方法及びその装置並びにデジタルスチルカメラ |
US20090153699A1 (en) * | 2007-12-18 | 2009-06-18 | Sony Corporation | Imaging apparatus, imaging processing method, and imaging control program |
CN102970549A (zh) * | 2012-09-20 | 2013-03-13 | 华为技术有限公司 | 图像处理方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5375457B2 (ja) * | 2008-09-03 | 2013-12-25 | 株式会社リコー | 撮像装置及び撮像方法 |
US8885978B2 (en) | 2010-07-05 | 2014-11-11 | Apple Inc. | Operating a device to capture high dynamic range images |
US8810663B2 (en) * | 2011-01-27 | 2014-08-19 | Aptina Imaging Corporation | Methods for motion correction for high-dynamic-range imaging systems |
CN102420944B (zh) | 2011-04-25 | 2013-10-16 | 展讯通信(上海)有限公司 | 一种高动态范围图像合成方法及装置 |
JP2012234393A (ja) * | 2011-05-02 | 2012-11-29 | 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 |
JP2013066142A (ja) | 2011-08-31 | 2013-04-11 | 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 |
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2013
- 2013-04-28 CN CN201310154552.3A patent/CN104125408B/zh active Active
-
2014
- 2014-04-21 US US14/783,474 patent/US9509918B2/en active Active
- 2014-04-21 WO PCT/CN2014/075781 patent/WO2014176994A1/en active Application Filing
- 2014-04-21 EP EP14792324.7A patent/EP2992673B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3907173B2 (ja) * | 2002-02-20 | 2007-04-18 | 富士フイルム株式会社 | 画像合成方法及びその装置並びにデジタルスチルカメラ |
US20090153699A1 (en) * | 2007-12-18 | 2009-06-18 | Sony Corporation | Imaging apparatus, imaging processing method, and imaging control program |
CN102970549A (zh) * | 2012-09-20 | 2013-03-13 | 华为技术有限公司 | 图像处理方法及装置 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104301624B (zh) * | 2014-10-30 | 2018-04-03 | 青岛海信移动通信技术股份有限公司 | 一种图像拍摄亮度控制方法及装置 |
CN104301624A (zh) * | 2014-10-30 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | 一种图像拍摄亮度控制方法及装置 |
CN107077727A (zh) * | 2014-11-21 | 2017-08-18 | 德克萨斯仪器股份有限公司 | 处理宽动态范围图像的有效方法 |
CN106162131A (zh) * | 2015-04-28 | 2016-11-23 | 艾韬 | 一种实时图像处理方法 |
CN106162131B (zh) * | 2015-04-28 | 2018-08-28 | 深圳市易瞳科技有限公司 | 一种实时图像处理方法 |
CN104869297A (zh) * | 2015-06-15 | 2015-08-26 | 联想(北京)有限公司 | 图像处理方法和电子设备 |
CN105163047B (zh) * | 2015-09-15 | 2018-11-06 | 厦门美图之家科技有限公司 | 一种基于色彩空间转换的hdr图像生成方法、系统及拍摄终端 |
CN105163047A (zh) * | 2015-09-15 | 2015-12-16 | 厦门美图之家科技有限公司 | 一种基于色彩空间转换的hdr图像生成方法、系统及拍摄终端 |
CN107071241A (zh) * | 2015-12-28 | 2017-08-18 | 佳能株式会社 | 固态摄像元件和摄像设备 |
CN107734246B (zh) * | 2016-08-12 | 2020-09-15 | 深圳市易瞳科技有限公司 | 一种图像处理方法、装置及相关电路 |
CN107734246A (zh) * | 2016-08-12 | 2018-02-23 | 深圳市易瞳科技有限公司 | 一种图像处理方法、装置及相关电路 |
CN106327444A (zh) * | 2016-08-23 | 2017-01-11 | 凌云光技术集团有限责任公司 | 一种用于高动态范围图像合成中颜色合成的方法及装置 |
CN106791470B (zh) * | 2016-12-28 | 2019-08-16 | 上海兴芯微电子科技有限公司 | 基于高动态范围摄像装置的曝光控制方法和装置 |
CN106791470A (zh) * | 2016-12-28 | 2017-05-31 | 上海兴芯微电子科技有限公司 | 基于高动态范围摄像装置的曝光控制方法和装置 |
CN108320273A (zh) * | 2017-01-16 | 2018-07-24 | 比亚迪股份有限公司 | 图片合成方法及图像合成装置 |
CN108320273B (zh) * | 2017-01-16 | 2020-10-23 | 比亚迪股份有限公司 | 图片合成方法及图像合成装置 |
CN108989713A (zh) * | 2017-06-02 | 2018-12-11 | 宏达国际电子股份有限公司 | 影像处理方法、电子装置及非暂态电脑可读取记录媒体 |
CN110677558A (zh) * | 2018-07-02 | 2020-01-10 | 华晶科技股份有限公司 | 图像处理方法与电子装置 |
CN110677558B (zh) * | 2018-07-02 | 2021-11-02 | 华晶科技股份有限公司 | 图像处理方法与电子装置 |
CN109712091A (zh) * | 2018-12-19 | 2019-05-03 | 深圳市华星光电技术有限公司 | 图片处理方法、装置及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
EP2992673A1 (en) | 2016-03-09 |
US20160057333A1 (en) | 2016-02-25 |
EP2992673A4 (en) | 2016-12-28 |
EP2992673B1 (en) | 2019-10-16 |
CN104125408B (zh) | 2018-06-12 |
US9509918B2 (en) | 2016-11-29 |
WO2014176994A1 (en) | 2014-11-06 |
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Effective date of registration: 20191202 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kwai Chung street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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