JP2018500788A - ピクチャのシーケンスの２つの異なるカラーグレーディングされたバージョン間のカラーマッピングを推定する方法及びデバイス - Google Patents

ピクチャのシーケンスの２つの異なるカラーグレーディングされたバージョン間のカラーマッピングを推定する方法及びデバイス Download PDF

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JP2018500788A
JP2018500788A JP2017522472A JP2017522472A JP2018500788A JP 2018500788 A JP2018500788 A JP 2018500788A JP 2017522472 A JP2017522472 A JP 2017522472A JP 2017522472 A JP2017522472 A JP 2017522472A JP 2018500788 A JP2018500788 A JP 2018500788A
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color
pictures
sequence
values
mapping
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Japanese (ja)
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JP2018500788A5 (enExample
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ボルデ，フィリップ
ラセール，セバスティアン
アンドリヴォン，ピエール
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Thomson Licensing SAS
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Thomson Licensing SAS
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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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H04N1/6063—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut dependent on the contents of the image to be reproduced
    • H04N1/6066—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut dependent on the contents of the image to be reproduced dependent on the gamut of the image to be reproduced
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/026—Control of mixing and/or overlay of colours in general
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6002—Corrections within particular colour systems
    • H04N1/6005—Corrections within particular colour systems with luminance or chrominance signals, e.g. LC1C2, HSL or YUV
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6016—Conversion to subtractive colour signals
    • H04N1/6019—Conversion to subtractive colour signals using look-up tables
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
JP2017522472A 2014-10-29 2015-10-22 ピクチャのシーケンスの２つの異なるカラーグレーディングされたバージョン間のカラーマッピングを推定する方法及びデバイス Ceased JP2018500788A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14306726.2A EP3016387A1 (en) 2014-10-29 2014-10-29 A method and device for estimating a color mapping between two different color-graded versions of a sequence of pictures
EP14306726.2 2014-10-29
PCT/EP2015/074497 WO2016066520A1 (en) 2014-10-29 2015-10-22 A method and device for estimating a color mapping between two different color-graded versions of a sequence of pictures

Publications (2)

Publication Number Publication Date
JP2018500788A true JP2018500788A (ja) 2018-01-11
JP2018500788A5 JP2018500788A5 (enExample) 2018-11-29

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JP2017522472A Ceased JP2018500788A (ja) 2014-10-29 2015-10-22 ピクチャのシーケンスの２つの異なるカラーグレーディングされたバージョン間のカラーマッピングを推定する方法及びデバイス

Country Status (7)

Country Link
US (1) US20170339316A1 (enExample)
EP (2) EP3016387A1 (enExample)
JP (1) JP2018500788A (enExample)
KR (1) KR20170074891A (enExample)
CN (1) CN107148648B (enExample)
TW (1) TW201621812A (enExample)
WO (1) WO2016066520A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3016386A1 (en) * 2014-10-29 2016-05-04 Thomson Licensing A method and device for estimating a color mapping between two different color-graded versions of a picture
CN106385573A (zh) * 2016-09-06 2017-02-08 努比亚技术有限公司 一种图片处理方法及终端
EP3337170A1 (en) 2016-12-15 2018-06-20 Thomson Licensing Color grading interpolation methods and devices
JP2020057913A (ja) * 2018-10-01 2020-04-09 東芝テック株式会社 画像処理装置及び画像処理方法
CN113470591B (zh) * 2020-03-31 2023-11-14 京东方科技集团股份有限公司 监视器调色方法及装置、电子设备、存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777954A (ja) * 1992-12-15 1995-03-20 E I Du Pont De Nemours & Co カラーマッチング方法および装置
JP2004266590A (ja) * 2003-03-03 2004-09-24 Fuji Photo Film Co Ltd 色変換関係導出方法、色変換関係導出装置、および色変換関係導出プログラム
JP2005130281A (ja) * 2003-10-24 2005-05-19 Canon Inc 画像処理システム、画像処理方法及びプログラム
JP2007251237A (ja) * 2006-03-13 2007-09-27 Seiko Epson Corp カラーマッチング方法および画像処理装置
US20160155243A1 (en) * 2014-12-01 2016-06-02 Thomson Licensing Method and device for estimating a color mapping between two different color-graded versions of a picture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03282580A (ja) * 1990-03-30 1991-12-12 Nec Corp 地図表示方式
CA2605670C (en) * 2005-04-26 2014-08-05 Imax Corporation Electronic projection systems and methods
KR20080075090A (ko) * 2005-09-14 2008-08-14 알지비라이트 인크. 이미지 개선 및 압축
CN101325051A (zh) * 2007-06-15 2008-12-17 先锋高科技(上海)有限公司 图像显示装置及图像显示方法
US8130278B2 (en) * 2008-08-01 2012-03-06 Omnivision Technologies, Inc. Method for forming an improved image using images with different resolutions
US20120070080A1 (en) * 2010-09-20 2012-03-22 Canon Kabushiki Kaisha Color correction for digital images
US8908964B2 (en) * 2010-09-20 2014-12-09 Canon Kabushiki Kaisha Color correction for digital images
CN102244757B (zh) * 2011-06-07 2013-09-18 北京邮电大学 一种基于投影仪-相机系统的多投影大屏幕颜色校正方法
US9661299B2 (en) * 2011-06-30 2017-05-23 Thomson Licensing Outlier detection for colour mapping
US10192517B2 (en) * 2011-07-12 2019-01-29 Dolby Laboratories Licensing Corporation Method of adapting a source image content to a target display

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777954A (ja) * 1992-12-15 1995-03-20 E I Du Pont De Nemours & Co カラーマッチング方法および装置
JP2004266590A (ja) * 2003-03-03 2004-09-24 Fuji Photo Film Co Ltd 色変換関係導出方法、色変換関係導出装置、および色変換関係導出プログラム
JP2005130281A (ja) * 2003-10-24 2005-05-19 Canon Inc 画像処理システム、画像処理方法及びプログラム
JP2007251237A (ja) * 2006-03-13 2007-09-27 Seiko Epson Corp カラーマッチング方法および画像処理装置
US20160155243A1 (en) * 2014-12-01 2016-06-02 Thomson Licensing Method and device for estimating a color mapping between two different color-graded versions of a picture

Also Published As

Publication number Publication date
KR20170074891A (ko) 2017-06-30
WO2016066520A1 (en) 2016-05-06
US20170339316A1 (en) 2017-11-23
EP3213511A1 (en) 2017-09-06
CN107148648A (zh) 2017-09-08
EP3016387A1 (en) 2016-05-04
CN107148648B (zh) 2019-07-12
TW201621812A (zh) 2016-06-16

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