WO2011034366A3 - 광색역을 위한 rgb 프라이머리 생성 시스템 및 방법, 그리고, rgb 프라이머리를 이용한 컬러 인코딩 시스템 - Google Patents

광색역을 위한 rgb 프라이머리 생성 시스템 및 방법, 그리고, rgb 프라이머리를 이용한 컬러 인코딩 시스템 Download PDF

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Publication number
WO2011034366A3
WO2011034366A3 PCT/KR2010/006381 KR2010006381W WO2011034366A3 WO 2011034366 A3 WO2011034366 A3 WO 2011034366A3 KR 2010006381 W KR2010006381 W KR 2010006381W WO 2011034366 A3 WO2011034366 A3 WO 2011034366A3
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WO
WIPO (PCT)
Prior art keywords
rgb primaries
color gamut
generating
primaries
wide
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Application number
PCT/KR2010/006381
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English (en)
French (fr)
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WO2011034366A2 (ko
Inventor
김윤태
최서영
이호영
박두식
홍지영
Original Assignee
삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to JP2012529679A priority Critical patent/JP5705228B2/ja
Priority to CN201080042139.2A priority patent/CN102577396B/zh
Priority to EP10817435.0A priority patent/EP2482559B1/en
Priority to US13/497,418 priority patent/US8963945B2/en
Publication of WO2011034366A2 publication Critical patent/WO2011034366A2/ko
Publication of WO2011034366A3 publication Critical patent/WO2011034366A3/ko

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    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Image Processing (AREA)

Abstract

광색역을 위한 RGB 프라이머리 생성 시스템 및 방법, 그리고, RGB 프라이머리를 이용한 컬러 인코딩 시스템이 개시된다. RGB 프라이머리 생성 시스템은 색역 범위가 색역 범위 임계치를 만족하고, 고유 색조를 만족하며, 색역 효율이 최대이면서 양자화 효율이 최소인 색역을 생성함으로써 광색역을 도출할 수 있다.
PCT/KR2010/006381 2009-09-21 2010-09-17 광색역을 위한 rgb 프라이머리 생성 시스템 및 방법, 그리고, rgb 프라이머리를 이용한 컬러 인코딩 시스템 WO2011034366A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012529679A JP5705228B2 (ja) 2009-09-21 2010-09-17 広色域のためのｒｇｂプライマリ生成システム及び方法、並びにｒｇｂプライマリを用いたカラー符号化システム
CN201080042139.2A CN102577396B (zh) 2009-09-21 2010-09-17 用于广色域的rgb原色生成系统和方法及彩色编码系统
EP10817435.0A EP2482559B1 (en) 2009-09-21 2010-09-17 System and method for generating rgb primaries for a wide color gamut, and color encoding system using rgb primaries
US13/497,418 US8963945B2 (en) 2009-09-21 2010-09-17 System and method for generating RGB primary for wide gamut, and color encoding system using RGB primary

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0089049 2009-09-21
KR1020090089049A KR101650451B1 (ko) 2009-09-21 2009-09-21 광색역을 위한 ｒｇｂ 프라이머리 생성 시스템 및 방법, 그리고, ｒｇｂ 프라이머리를 이용한 컬러 인코딩 시스템

Publications (2)

Publication Number Publication Date
WO2011034366A2 WO2011034366A2 (ko) 2011-03-24
WO2011034366A3 true WO2011034366A3 (ko) 2011-07-07

Family

ID=43759184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006381 WO2011034366A2 (ko) 2009-09-21 2010-09-17 광색역을 위한 rgb 프라이머리 생성 시스템 및 방법, 그리고, rgb 프라이머리를 이용한 컬러 인코딩 시스템

Country Status (6)

Country Link
US (1) US8963945B2 (ko)
EP (1) EP2482559B1 (ko)
JP (1) JP5705228B2 (ko)
KR (1) KR101650451B1 (ko)
CN (1) CN102577396B (ko)
WO (1) WO2011034366A2 (ko)

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CN105164994B (zh) * 2013-05-31 2018-06-08 英特尔公司 半固定色调色域压缩
EP3024222A4 (en) * 2013-07-14 2017-01-18 LG Electronics Inc. Method and apparatus for transmitting and receiving ultra high-definition broadcasting signal for expressing high-quality color in digital broadcasting system
CN105788498B (zh) * 2014-12-25 2018-11-23 深圳Tcl数字技术有限公司 画面显示的方法和装置
US10455125B2 (en) 2015-04-01 2019-10-22 Samsung Electronics Co., Ltd. Image processing method and device
WO2019023835A1 (zh) * 2017-07-31 2019-02-07 华为技术有限公司 一种广色域图像显示方法及设备
CN108986769B (zh) * 2018-09-05 2020-01-14 成都索贝数码科技股份有限公司 一种低于Rec.2020色域显示设备最大化还原Rec.2020色域内容的方法

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KR20070043535A (ko) * 2005-10-21 2007-04-25 삼성전자주식회사 모니터의 색특성을 보정하는 방법 및 장치
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Also Published As

Publication number Publication date
CN102577396B (zh) 2015-09-02
WO2011034366A2 (ko) 2011-03-24
US8963945B2 (en) 2015-02-24
CN102577396A (zh) 2012-07-11
EP2482559B1 (en) 2018-03-21
US20120281010A1 (en) 2012-11-08
EP2482559A2 (en) 2012-08-01
JP2013505623A (ja) 2013-02-14
KR20110031696A (ko) 2011-03-29
EP2482559A4 (en) 2013-07-24
JP5705228B2 (ja) 2015-04-22
KR101650451B1 (ko) 2016-09-06

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