TW201621812A - 估算圖像序列之二相異色彩分級版本間之色映射之方法及裝置 - Google Patents

估算圖像序列之二相異色彩分級版本間之色映射之方法及裝置 Download PDF

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Publication number
TW201621812A
TW201621812A TW104134759A TW104134759A TW201621812A TW 201621812 A TW201621812 A TW 201621812A TW 104134759 A TW104134759 A TW 104134759A TW 104134759 A TW104134759 A TW 104134759A TW 201621812 A TW201621812 A TW 201621812A
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TW
Taiwan
Prior art keywords
color
images
image
values
sequence
Prior art date
Application number
TW104134759A
Other languages
English (en)
Chinese (zh)
Inventor
菲利普 波德斯
薩巴斯汀 萊瑟里
皮耶爾 安德里凡
Original Assignee
湯姆生特許公司
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.)
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Application filed by 湯姆生特許公司 filed Critical 湯姆生特許公司
Publication of TW201621812A publication Critical patent/TW201621812A/zh

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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)
TW104134759A 2014-10-29 2015-10-23 估算圖像序列之二相異色彩分級版本間之色映射之方法及裝置 TW201621812A (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW201621812A true TW201621812A (zh) 2016-06-16

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Family Applications (1)

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TW104134759A TW201621812A (zh) 2014-10-29 2015-10-23 估算圖像序列之二相異色彩分級版本間之色映射之方法及裝置

Country Status (7)

Country Link
US (1) US20170339316A1 (cg-RX-API-DMAC10.html)
EP (2) EP3016387A1 (cg-RX-API-DMAC10.html)
JP (1) JP2018500788A (cg-RX-API-DMAC10.html)
KR (1) KR20170074891A (cg-RX-API-DMAC10.html)
CN (1) CN107148648B (cg-RX-API-DMAC10.html)
TW (1) TW201621812A (cg-RX-API-DMAC10.html)
WO (1) WO2016066520A1 (cg-RX-API-DMAC10.html)

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* 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

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JPH03282580A (ja) * 1990-03-30 1991-12-12 Nec Corp 地図表示方式
EP0604755B1 (en) * 1992-12-15 1999-05-12 E.I. Du Pont De Nemours And Company Color matching method and apparatus
JP3961971B2 (ja) * 2003-03-03 2007-08-22 富士フイルム株式会社 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
US8567953B2 (en) * 2005-04-26 2013-10-29 Imax Corporation Systems and methods for projecting composite images
KR20080075090A (ko) * 2005-09-14 2008-08-14 알지비라이트 인크. 이미지 개선 및 압축
JP4642678B2 (ja) * 2006-03-13 2011-03-02 セイコーエプソン株式会社 カラーマッチング方法および画像処理装置
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
US8908964B2 (en) * 2010-09-20 2014-12-09 Canon Kabushiki Kaisha Color correction for digital images
US20120070080A1 (en) * 2010-09-20 2012-03-22 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
WO2013009651A1 (en) * 2011-07-12 2013-01-17 Dolby Laboratories Licensing Corporation Method of adapting a source image content to a target display
EP3029925A1 (en) * 2014-12-01 2016-06-08 Thomson Licensing A method and device for estimating a color mapping between two different color-graded versions of a picture

Also Published As

Publication number Publication date
EP3016387A1 (en) 2016-05-04
US20170339316A1 (en) 2017-11-23
CN107148648A (zh) 2017-09-08
EP3213511A1 (en) 2017-09-06
KR20170074891A (ko) 2017-06-30
JP2018500788A (ja) 2018-01-11
CN107148648B (zh) 2019-07-12
WO2016066520A1 (en) 2016-05-06

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