BRPI0400911A - Aparelho para conversão de cores e seu método - Google Patents

Aparelho para conversão de cores e seu método

Info

Publication number
BRPI0400911A
BRPI0400911A BR0400911-8A BRPI0400911A BRPI0400911A BR PI0400911 A BRPI0400911 A BR PI0400911A BR PI0400911 A BRPI0400911 A BR PI0400911A BR PI0400911 A BRPI0400911 A BR PI0400911A
Authority
BR
Brazil
Prior art keywords
color
color signal
signal
target device
conversion apparatus
Prior art date
Application number
BR0400911-8A
Other languages
English (en)
Inventor
Moon-Cheol Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0400911A publication Critical patent/BRPI0400911A/pt

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
    • 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

Landscapes

  • 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

"APARELHO PARA CONVERSãO DE CORES E SEU MéTODO". A presente invenção refere-se ao aparelho de conversão de sinal de cor e seu método de conversão, que são proporcionados. O aparelho de conversão de cor inclui uma unidade de entrada para recebimento de um primeiro sinal de cor, conversão do primeiro sinal de cor em um segundo sinal de cor, que é um sinal de cor de um espaço de cores independente de dispositivo e saindo o segundo sinal de cor; uma unidade de correspondência de gama de cores para corresponder a gama de cores padrão do primeiro sinal de cor com a gama de cores de um dispositivo alvo pela compensação do segundo sinal de cor em um terceiro sinal de cor, o dispositivo alvo sendo o dispositivo onde o primeiro sinal de cor é reproduzido; e uma unidade de saída para converter o terceiro sinal de cor em um sinal de cor visualizável pelo dispositivo alvo e saindo o sinal de cor convertido. Como um resultado, os sinais de cores de entrada padrão podem ser convertidos para corresponder à gama de cores do dispositivo alvo.
BR0400911-8A 2003-03-31 2004-03-31 Aparelho para conversão de cores e seu método BRPI0400911A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030020162A KR20040085470A (ko) 2003-03-31 2003-03-31 색변환장치 및 색변환방법

Publications (1)

Publication Number Publication Date
BRPI0400911A true BRPI0400911A (pt) 2005-01-11

Family

ID=33411585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400911-8A BRPI0400911A (pt) 2003-03-31 2004-03-31 Aparelho para conversão de cores e seu método

Country Status (5)

Country Link
US (1) US20040239971A1 (pt)
JP (1) JP2004304793A (pt)
KR (1) KR20040085470A (pt)
CN (1) CN1288918C (pt)
BR (1) BRPI0400911A (pt)

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US7822270B2 (en) * 2005-08-31 2010-10-26 Microsoft Corporation Multimedia color management system
ATE489659T1 (de) 2005-09-07 2010-12-15 Exax Inc Silber-organo-sol-farbstoff zum bilden elektrisch leitfähiger muster
KR100736939B1 (ko) * 2005-10-08 2007-07-10 삼성전자주식회사 지능형 색역 관리 방법
US7734114B1 (en) * 2005-12-07 2010-06-08 Marvell International Ltd. Intelligent saturation of video data
KR20080029410A (ko) 2006-09-29 2008-04-03 삼성전자주식회사 디스플레이 시스템 및 그 영상 처리 방법
KR100834766B1 (ko) * 2007-01-24 2008-06-05 삼성전자주식회사 색 관리 장치 및 방법
JP4958638B2 (ja) * 2007-05-28 2012-06-20 キヤノン株式会社 色処理装置および方法
KR101157832B1 (ko) * 2007-07-16 2012-06-22 삼성전자주식회사 스캐너의 색 보정 장치 및 그 제어방법
CN101621700B (zh) * 2008-10-21 2011-04-13 青岛海信电器股份有限公司 一种多媒体设备的色域匹配方法及电视机
JP2011205467A (ja) * 2010-03-26 2011-10-13 Fuji Xerox Co Ltd 色処理装置及びプログラム
CN102595148B (zh) * 2012-03-08 2014-06-11 深圳市华星光电技术有限公司 Rgb色空间色域转换的方法、装置以及液晶显示装置
WO2013179581A1 (ja) * 2012-05-30 2013-12-05 パナソニック株式会社 画像計測装置、画像計測方法及び画像計測システム
WO2022016366A1 (en) * 2020-07-21 2022-01-27 Qualcomm Incorporated Method for reducing gamut mapping luminance loss
CN111862888B (zh) * 2020-08-25 2021-10-26 深圳市奥拓电子股份有限公司 一种四色低蓝光广色域显示的方法、装置、系统及存储介质

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DE4309877C2 (de) * 1992-04-06 1994-09-15 Hell Ag Linotype Verfahren und Einrichtung zur Analyse von Farbstichen in Farbvorlagen
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Also Published As

Publication number Publication date
US20040239971A1 (en) 2004-12-02
CN1535033A (zh) 2004-10-06
JP2004304793A (ja) 2004-10-28
CN1288918C (zh) 2006-12-06
KR20040085470A (ko) 2004-10-08

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.