DE602008006405D1 - Verfahren zur erstellung eines skalengrenzenbeschreibers mit bewahrung der diskontinuitäten einer skalenoberfläche - Google Patents

Verfahren zur erstellung eines skalengrenzenbeschreibers mit bewahrung der diskontinuitäten einer skalenoberfläche

Info

Publication number
DE602008006405D1
DE602008006405D1 DE602008006405T DE602008006405T DE602008006405D1 DE 602008006405 D1 DE602008006405 D1 DE 602008006405D1 DE 602008006405 T DE602008006405 T DE 602008006405T DE 602008006405 T DE602008006405 T DE 602008006405T DE 602008006405 D1 DE602008006405 D1 DE 602008006405D1
Authority
DE
Germany
Prior art keywords
scale
discontinuities
preservation
creating
border
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.)
Active
Application number
DE602008006405T
Other languages
English (en)
Inventor
Juergen Stauder
Laurent Blonde
Patrick Morvan
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.)
Thomson Licensing 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 DE602008006405D1 publication Critical patent/DE602008006405D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (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)
  • Image Generation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Analysis (AREA)
DE602008006405T 2007-06-27 2008-06-26 Verfahren zur erstellung eines skalengrenzenbeschreibers mit bewahrung der diskontinuitäten einer skalenoberfläche Active DE602008006405D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07301166A EP2009899A1 (de) 2007-06-27 2007-06-27 Verfahren zur Erstellung eines Skalengrenzenbeschreibers, der die Diskontinuitäten einer Skalenoberfläche konserviert
PCT/EP2008/058215 WO2009000904A2 (en) 2007-06-27 2008-06-26 Method of creating a gamut boundary descriptor preserving the discontinuities of an actual gamut surface

Publications (1)

Publication Number Publication Date
DE602008006405D1 true DE602008006405D1 (de) 2011-06-01

Family

ID=38556286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008006405T Active DE602008006405D1 (de) 2007-06-27 2008-06-26 Verfahren zur erstellung eines skalengrenzenbeschreibers mit bewahrung der diskontinuitäten einer skalenoberfläche

Country Status (8)

Country Link
US (1) US8941679B2 (de)
EP (2) EP2009899A1 (de)
JP (1) JP5070335B2 (de)
KR (1) KR101416222B1 (de)
CN (1) CN101690156B (de)
AT (1) ATE506805T1 (de)
DE (1) DE602008006405D1 (de)
WO (1) WO2009000904A2 (de)

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US8274700B2 (en) * 2009-05-04 2012-09-25 Canon Kabushiki Kaisha Constructing spectral gamut boundary descriptors
CN102598646B (zh) * 2009-11-13 2014-05-07 皇家飞利浦电子股份有限公司 3d视频中深度过渡的有效编码
CN105915753B (zh) 2010-10-18 2019-01-04 杜比实验室特许公司 对图像数据进行解码及对视频信号进行编码的方法和设备
JP5892313B2 (ja) * 2011-12-02 2016-03-23 富士ゼロックス株式会社 色処理装置および色処理プログラム
US10147232B2 (en) * 2012-08-30 2018-12-04 Atheer, Inc. Method and apparatus for selectively presenting content
EP3058712A1 (de) * 2013-10-15 2016-08-24 Hewlett-Packard Development Company L.P. Farbtransformation
EP3367659A1 (de) * 2017-02-28 2018-08-29 Thomson Licensing Farbtonbereichsumsetzung für farbtonänderung
US20220166901A1 (en) * 2019-08-12 2022-05-26 Hewlett-Packard Development Company, L.P. Color gamuts
US11250810B2 (en) 2020-06-03 2022-02-15 Facebook Technologies, Llc. Rendering images on displays
CN112001965B (zh) * 2020-08-14 2021-08-27 广州掌淘网络科技有限公司 一种用于目标建筑圈边界圈定的方法、装置及设备
CN112883870A (zh) * 2021-02-22 2021-06-01 北京中科深智科技有限公司 一种人脸影像映射方法及系统

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US6480301B1 (en) * 1999-11-15 2002-11-12 Lexmark International, Inc. Method and apparatus for gamut boundary determination
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US7751081B2 (en) * 2003-03-31 2010-07-06 Lexmark International, Inc. Gamut mapping by controlling minimum and maximum color changes
US7440136B2 (en) 2003-12-15 2008-10-21 Canon Kabushiki Kaisha Color processing apparatus and method
JP4095609B2 (ja) 2003-12-15 2008-06-04 キヤノン株式会社 色処理装置およびその方法
JP4343752B2 (ja) * 2004-03-31 2009-10-14 キヤノン株式会社 色処理装置およびその方法
US7602537B2 (en) 2004-05-06 2009-10-13 Canon Kabushiki Kaisha Gamut mapping with primary color rotation
KR20070052350A (ko) * 2004-09-15 2007-05-21 코닌클리케 필립스 일렉트로닉스 엔.브이. 다원색 구동값 계산 유닛 및 방법
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KR101329173B1 (ko) 2004-11-01 2013-11-14 테크니컬러, 인크. 향상된 컬러 공간 콘텐츠를 마스터하고 분배하는 방법 및 시스템
JP2006140972A (ja) 2004-11-15 2006-06-01 Canon Inc 色処理方法およびその装置
JP4492358B2 (ja) * 2005-01-12 2010-06-30 セイコーエプソン株式会社 格子点配置の平滑化
JP4481840B2 (ja) * 2005-01-20 2010-06-16 キヤノン株式会社 情報処理方法および装置
US7423791B2 (en) 2005-01-26 2008-09-09 Canon Kabushiki Kaisha Color conversion using barycentric projections
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KR100714395B1 (ko) 2005-02-22 2007-05-04 삼성전자주식회사 입력영상의 색을 선택적으로 조정하는 색변환 장치 및 그방법
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Also Published As

Publication number Publication date
EP2168368A2 (de) 2010-03-31
WO2009000904A2 (en) 2008-12-31
CN101690156B (zh) 2011-11-30
WO2009000904A3 (en) 2009-03-12
CN101690156A (zh) 2010-03-31
KR101416222B1 (ko) 2014-07-08
US20100328341A1 (en) 2010-12-30
EP2009899A1 (de) 2008-12-31
KR20100027169A (ko) 2010-03-10
ATE506805T1 (de) 2011-05-15
JP5070335B2 (ja) 2012-11-14
JP2010531503A (ja) 2010-09-24
EP2168368B1 (de) 2011-04-20
US8941679B2 (en) 2015-01-27

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