CA2904876C - Color metadata for a downlink data channel - Google Patents

Color metadata for a downlink data channel Download PDF

Info

Publication number
CA2904876C
CA2904876C CA2904876A CA2904876A CA2904876C CA 2904876 C CA2904876 C CA 2904876C CA 2904876 A CA2904876 A CA 2904876A CA 2904876 A CA2904876 A CA 2904876A CA 2904876 C CA2904876 C CA 2904876C
Authority
CA
Canada
Prior art keywords
gamut
color
color space
source
vertices
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2904876A
Other languages
English (en)
French (fr)
Other versions
CA2904876A1 (en
Inventor
Ingo Tobias Doser
Jurgen Stauder
Laurent Blonde
Julien Thollot
David J. Bancroft
Wolfgang Endress
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital CE Patent Holdings SAS
Original Assignee
Thomson Licensing SAS
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.)
Filing date
Publication date
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CA2904876A1 publication Critical patent/CA2904876A1/en
Application granted granted Critical
Publication of CA2904876C publication Critical patent/CA2904876C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/10—Texturing; Colouring; Generation of textures or colours
    • 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
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • 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
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • 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
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3256—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document colour related metadata, e.g. colour, ICC profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
CA2904876A 2006-03-23 2007-03-15 Color metadata for a downlink data channel Expired - Fee Related CA2904876C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06300281.0A EP1838083B1 (en) 2006-03-23 2006-03-23 Color metadata for a downlink data channel
EP06300281.0 2006-03-23
CA2645789A CA2645789C (en) 2006-03-23 2007-03-15 Color metadata for a downlink data channel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2645789A Division CA2645789C (en) 2006-03-23 2007-03-15 Color metadata for a downlink data channel

Publications (2)

Publication Number Publication Date
CA2904876A1 CA2904876A1 (en) 2007-10-04
CA2904876C true CA2904876C (en) 2019-07-02

Family

ID=36649503

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2904876A Expired - Fee Related CA2904876C (en) 2006-03-23 2007-03-15 Color metadata for a downlink data channel
CA2645789A Active CA2645789C (en) 2006-03-23 2007-03-15 Color metadata for a downlink data channel

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2645789A Active CA2645789C (en) 2006-03-23 2007-03-15 Color metadata for a downlink data channel

Country Status (12)

Country Link
US (1) US9083922B2 (https=)
EP (2) EP1838083B1 (https=)
JP (4) JP5528797B2 (https=)
KR (1) KR101366661B1 (https=)
CN (1) CN101406035B (https=)
AU (1) AU2007229829A1 (https=)
BR (1) BRPI0708778B1 (https=)
CA (2) CA2904876C (https=)
MX (1) MX2008011656A (https=)
RU (1) RU2008141909A (https=)
WO (1) WO2007111843A1 (https=)
ZA (1) ZA200807353B (https=)

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JP5676070B2 (ja) * 2004-11-01 2015-02-25 テクニカラー インコーポレイテツド 拡張された色空間コンテンツのマスタリングおよび配信を行う方法およびシステム
JP2009521840A (ja) 2005-12-21 2009-06-04 トムソン ライセンシング 色空間における制限されたカラーパレット
WO2008122702A1 (fr) * 2007-04-03 2008-10-16 Thomson Licensing Procedes et systemes pour des affichages de correction chromatique avec des gammes chromatiques differentes
JP4329838B2 (ja) * 2007-04-18 2009-09-09 ソニー株式会社 画像信号処理装置、画像信号処理方法、およびプログラム
EP2023600A1 (en) * 2007-07-27 2009-02-11 Thomson Licensing Method of color mapping from non-convex source gamut into non-convex target gamut
JP5014099B2 (ja) * 2007-12-11 2012-08-29 キヤノン株式会社 撮像装置及びその制御方法
US20100303439A1 (en) * 2008-01-31 2010-12-02 Thomson Licensing Method and system for look data definition and transmission
KR101476878B1 (ko) * 2008-01-31 2014-12-26 톰슨 라이센싱 고화질 멀티미디어 인터페이스를 통한 룩 데이터 정의 및 전송을 위한 방법 및 시스템
US10129513B2 (en) 2008-08-28 2018-11-13 Thomson Licensing Color metadata for a downlink data channel
WO2012082294A1 (en) 2010-12-12 2012-06-21 Dolby Laboratories Licensing Corporation Method and apparatus for managing display limitations in color grading and content approval
EP2862346A1 (en) * 2012-06-18 2015-04-22 Thomson Licensing A device and a method for color harmonization of an image
CN105144729A (zh) 2013-04-23 2015-12-09 杜比实验室特许公司 通过hdmi传输显示管理元数据
TWI595777B (zh) * 2013-10-02 2017-08-11 杜比實驗室特許公司 透過ｈｄｍｉ發送顯示管理元數據
KR101927968B1 (ko) 2014-11-14 2018-12-11 삼성전자주식회사 메타 데이터에 기초하여 영상을 디스플레이하는 방법 및 디바이스, 그에 따른 기록매체
EP3367659A1 (en) * 2017-02-28 2018-08-29 Thomson Licensing Hue changing color gamut mapping
RU2660599C1 (ru) * 2017-06-01 2018-07-06 Общество с ограниченной ответственностью "Синезис" Способ индексирования видеоданных для фасетной классификации

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US6603483B1 (en) * 1999-11-15 2003-08-05 Canon Kabushiki Kaisha Color management and proofing architecture
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JP2003037850A (ja) * 2000-07-27 2003-02-07 Mitsubishi Electric Corp 画像処理方法及びシステム
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JP5676070B2 (ja) * 2004-11-01 2015-02-25 テクニカラー インコーポレイテツド 拡張された色空間コンテンツのマスタリングおよび配信を行う方法およびシステム
US20060244983A1 (en) * 2005-04-29 2006-11-02 Huanzhao Zeng Fast color mapping using primary adjustment with gamut adaptation
US7822270B2 (en) * 2005-08-31 2010-10-26 Microsoft Corporation Multimedia color management system
JP5230433B2 (ja) 2005-10-28 2013-07-10 トムソン ライセンシング ビデオイメージについての修正情報を決定および通信するシステムおよび方法
US20070121132A1 (en) * 2005-11-30 2007-05-31 Microsoft Corporation Spectral color management
JP2009521840A (ja) 2005-12-21 2009-06-04 トムソン ライセンシング 色空間における制限されたカラーパレット

Also Published As

Publication number Publication date
JP2014060791A (ja) 2014-04-03
US9083922B2 (en) 2015-07-14
EP1838083A1 (en) 2007-09-26
CN101406035B (zh) 2012-01-04
JP5528797B2 (ja) 2014-06-25
JP6058731B2 (ja) 2017-01-11
CA2645789A1 (en) 2007-10-04
CN101406035A (zh) 2009-04-08
CA2645789C (en) 2016-10-18
US20090102968A1 (en) 2009-04-23
MX2008011656A (es) 2008-12-16
EP1838083B1 (en) 2020-05-06
BRPI0708778B1 (pt) 2020-04-07
KR20080106547A (ko) 2008-12-08
EP1997304A1 (en) 2008-12-03
JP2009530977A (ja) 2009-08-27
BRPI0708778A2 (pt) 2011-06-14
WO2007111843A1 (en) 2007-10-04
HK1131299A1 (en) 2010-01-15
CA2904876A1 (en) 2007-10-04
JP5984786B2 (ja) 2016-09-06
JP6248152B2 (ja) 2017-12-13
AU2007229829A1 (en) 2007-10-04
JP2015156710A (ja) 2015-08-27
ZA200807353B (en) 2010-02-24
RU2008141909A (ru) 2010-04-27
KR101366661B1 (ko) 2014-02-25
JP2016220226A (ja) 2016-12-22

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Legal Events

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EEER Examination request

Effective date: 20150922

MKLA Lapsed

Effective date: 20210315