JP2020503587A5 - - Google Patents

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JP2020503587A5
JP2020503587A5 JP2019522738A JP2019522738A JP2020503587A5 JP 2020503587 A5 JP2020503587 A5 JP 2020503587A5 JP 2019522738 A JP2019522738 A JP 2019522738A JP 2019522738 A JP2019522738 A JP 2019522738A JP 2020503587 A5 JP2020503587 A5 JP 2020503587A5
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JP7171559B2 (ja
JP2020503587A (ja
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Priority claimed from EP16306441.3A external-priority patent/EP3319013A1/en
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JP2019522738A 2016-11-03 2017-10-26 画像内の投影領域及び／又はハイライト領域を推定する方法及び装置 Active JP7171559B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16306441.3A EP3319013A1 (en) 2016-11-03 2016-11-03 Method and device for estimating cast shadow regions and/or highlight regions in images
EP16306441.3 2016-11-03
PCT/EP2017/077401 WO2018082996A1 (en) 2016-11-03 2017-10-26 Method and device for estimating cast shadow regions and/or highlight regions in images

Publications (3)

Publication Number Publication Date
JP2020503587A JP2020503587A (ja) 2020-01-30
JP2020503587A5 true JP2020503587A5 (enExample) 2020-12-03
JP7171559B2 JP7171559B2 (ja) 2022-11-15

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JP2019522738A Active JP7171559B2 (ja) 2016-11-03 2017-10-26 画像内の投影領域及び／又はハイライト領域を推定する方法及び装置

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US (1) US11044409B2 (enExample)
EP (2) EP3319013A1 (enExample)
JP (1) JP7171559B2 (enExample)
KR (1) KR102539381B1 (enExample)
CN (1) CN110023957B (enExample)
WO (1) WO2018082996A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10192295B2 (en) * 2016-11-09 2019-01-29 AI Analysis, Inc. Methods and systems for normalizing images
JP7373299B2 (ja) * 2019-04-26 2023-11-02 キヤノン株式会社 画像処理装置およびその制御方法
CN110717892B (zh) * 2019-09-18 2022-06-28 宁波大学 一种色调映射图像质量评价方法
KR102793002B1 (ko) 2020-07-17 2025-04-11 에스케이하이닉스 주식회사 노이즈 제거 회로, 이미지 센싱 장치 및 그 동작방법

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224178A (en) 1990-09-14 1993-06-29 Eastman Kodak Company Extending dynamic range of stored image database
US5235434A (en) 1991-06-27 1993-08-10 Polaroid Corporation Method and apparatus for selectively adjusting the brightness of large regions of an image
JP2872005B2 (ja) * 1993-07-05 1999-03-17 日本電気株式会社 自動画質調整装置
US5828793A (en) 1996-05-06 1998-10-27 Massachusetts Institute Of Technology Method and apparatus for producing digital images having extended dynamic ranges
US7457477B2 (en) * 2004-07-06 2008-11-25 Microsoft Corporation Digital photography with flash/no flash extension
JP4696812B2 (ja) * 2005-09-22 2011-06-08 コニカミノルタホールディングス株式会社 撮像装置
JP2008165312A (ja) * 2006-12-27 2008-07-17 Konica Minolta Holdings Inc 画像処理装置及び画像処理方法
US8207931B2 (en) * 2007-05-31 2012-06-26 Hong Kong Applied Science and Technology Research Institute Company Limited Method of displaying a low dynamic range image in a high dynamic range
US8135230B2 (en) * 2007-07-30 2012-03-13 Dolby Laboratories Licensing Corporation Enhancing dynamic ranges of images
US8525900B2 (en) * 2009-04-23 2013-09-03 Csr Technology Inc. Multiple exposure high dynamic range image capture
KR101633893B1 (ko) * 2010-01-15 2016-06-28 삼성전자주식회사 다중노출 영상을 합성하는 영상합성장치 및 방법
US8831340B2 (en) * 2010-01-27 2014-09-09 Adobe Systems Incorporated Methods and apparatus for tone mapping high dynamic range images
US8606009B2 (en) * 2010-02-04 2013-12-10 Microsoft Corporation High dynamic range image generation and rendering
US8214086B2 (en) 2010-04-01 2012-07-03 Adc Telecommunications, Inc. Systems and methods for retractable fan cooling of electronic enclosures
JP5136664B2 (ja) 2010-07-09 2013-02-06 カシオ計算機株式会社 画像処理装置、及びプログラム
US8947555B2 (en) * 2011-04-18 2015-02-03 Qualcomm Incorporated White balance optimization with high dynamic range images
CN103002225B (zh) * 2011-04-20 2017-04-12 高通科技公司 多曝光高动态范围图像捕捉
US8754902B2 (en) * 2011-06-03 2014-06-17 Apple Inc. Color-space selective darkness and lightness adjustment
JP6057630B2 (ja) 2012-09-12 2017-01-11 オリンパス株式会社 撮像装置
JP5911643B2 (ja) * 2012-10-08 2016-04-27 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 色制約付きの輝度変更画像処理
DE102013110583C5 (de) * 2013-09-24 2017-12-14 Faro Technologies, Inc. Verfahren und Vorrichtung zum optischen Abtasten und Vermessen einer Umgebung
HK1225542B (zh) * 2013-11-22 2017-09-08 杜比实验室特许公司 用於逆色调映射的方法和系统
JP6253794B2 (ja) * 2014-02-13 2017-12-27 ドルビー・インターナショナル・アーベー エンハンストダイナミックレンジを備える信号のための区分的階層間予測
US10334270B2 (en) * 2014-06-25 2019-06-25 Interdigital Vc Holdings, Inc. Method and device for processing images
EP2961169A1 (en) * 2014-06-25 2015-12-30 Thomson Licensing Method and device for processing images
US9613408B2 (en) * 2014-09-25 2017-04-04 Intel Corporation High dynamic range image composition using multiple images
CN106464815B (zh) * 2014-11-21 2020-01-14 深圳市大疆创新科技有限公司 高动态范围成像的快速自适应混合的系统以及方法
KR101818900B1 (ko) * 2015-02-17 2018-02-21 돌비 레버러토리즈 라이쎈싱 코오포레이션 향상된 동적 범위를 갖는 신호들에 대한 계층간 예측
WO2016176209A1 (en) * 2015-04-28 2016-11-03 Dolby Laboratories Licensing Corporation Image highlight detection and rendering
US10572983B2 (en) * 2015-08-31 2020-02-25 Interdigital Vc Holdings, Inc. Method and apparatus for inverse tone mapping
US9697592B1 (en) * 2015-12-30 2017-07-04 TCL Research America Inc. Computational-complexity adaptive method and system for transferring low dynamic range image to high dynamic range image
US9900527B2 (en) * 2016-03-08 2018-02-20 Omnivision Technologies, Inc. Enhanced high dynamic range
US10699391B2 (en) * 2016-04-29 2020-06-30 Disney Enterprises, Inc. Dynamic range expansion highlight information restoration
US9800796B1 (en) * 2016-06-06 2017-10-24 Omnivision Technologies, Inc. Apparatus and method for low dynamic range and high dynamic range image alignment
JP6824817B2 (ja) * 2017-05-17 2021-02-03 キヤノン株式会社 画像処理装置および画像処理方法

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