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BR0211137A - Sistema e método para compensação de mistura de sistema - Google Patents

Sistema e método para compensação de mistura de sistema

Info

Publication number
BR0211137A
BR0211137A BR0211137-3A BR0211137A BR0211137A BR 0211137 A BR0211137 A BR 0211137A BR 0211137 A BR0211137 A BR 0211137A BR 0211137 A BR0211137 A BR 0211137A
Authority
BR
Brazil
Prior art keywords
current
colorant set
color combination
produced
image data
Prior art date
Application number
BR0211137-3A
Other languages
English (en)
Inventor
Henry Martinez
Barry W Krause
Charles Martinez
Original Assignee
Ackley Martinez Company Dba Mg
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 Ackley Martinez Company Dba Mg filed Critical Ackley Martinez Company Dba Mg
Publication of BR0211137A publication Critical patent/BR0211137A/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
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6052—Matching two or more picture signal generators or two or more picture reproducers
    • H04N1/6055—Matching two or more picture signal generators or two or more picture reproducers using test pattern analysis
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H04N1/4076—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on references outside the picture
    • H04N1/4078—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on references outside the picture using gradational references, e.g. grey-scale test pattern analysis
    • 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
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Methods (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"SISTEMA E MéTODO PARA COMPENSAçãO DE MISTURA DE SISTEMA". A presente invenção refere-se a um método, que proporciona valores de densidade do perfil de referência para pelo menos uma combinação de cor tendo uma pluralidade de cores produzidas por um dispositivo de referência usando um conjunto de corante de referência, pelo menos uma combinação de cor de superimposição tendo valores de ponto percentual inicial (IPDVs) de referência; proporcionar valores de densidade de perfil corrente para pelo menos uma combinação de cor produzida por um dispositivo corrente usando um conjunto de corante corrente, pelo menos uma combinação de cor produzida pelo conjunto de corante corrente tendo IPDVs correntes; quantificar os valores de ponto percentual teórico (TPDVs) de referência como atributos de eficiência usando o conjunto de corante de referência; quantificar os TPDVs correntes como atributos de eficiência usando o conjunto de corante corrente; e calcular fatores que compensam pelo menos uma diferença entre os dados de imagem produzidos com o conjunto de corante de referência e os dados de imagem a ser impressa com o conjunto de corante corrente em resposta aos atributos de eficiência de referência e atributos de eficiência corrente, fatores usados para ajustar e gerar os dados de imagem.
BR0211137-3A 2001-07-30 2002-07-19 Sistema e método para compensação de mistura de sistema BR0211137A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30871101P 2001-07-30 2001-07-30
PCT/US2002/023082 WO2003011604A2 (en) 2001-07-30 2002-07-19 System admixture compensation system and method

Publications (1)

Publication Number Publication Date
BR0211137A true BR0211137A (pt) 2004-06-29

Family

ID=23195078

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211137-3A BR0211137A (pt) 2001-07-30 2002-07-19 Sistema e método para compensação de mistura de sistema

Country Status (11)

Country Link
US (1) US6725772B2 (pt)
EP (1) EP1412865B1 (pt)
JP (1) JP2004536731A (pt)
CN (1) CN1537283A (pt)
AT (1) ATE399343T1 (pt)
AU (1) AU2002319601A1 (pt)
BR (1) BR0211137A (pt)
CA (1) CA2452543A1 (pt)
DE (1) DE60227259D1 (pt)
MX (1) MXPA04000987A (pt)
WO (1) WO2003011604A2 (pt)

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US7679782B2 (en) * 2006-03-09 2010-03-16 Kabushiki Kaisha Toshiba System and method for extracting grayscale data in accordance with a prescribed tolerance function
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CN102029780B (zh) * 2010-09-19 2012-04-25 中国印刷科学技术研究所 印刷色彩稳定性的控制方法及装置
CN106739429B (zh) * 2016-12-28 2019-02-01 广东凯文印刷有限公司 一种制版方法
CN110495162A (zh) * 2017-01-26 2019-11-22 艾司科软件有限公司 用于产生印刷产品的颜色准确校样的方法
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CN112892390B (zh) * 2021-01-28 2022-07-15 江西省奋发粘胶化工有限公司 一种硅酮胶用智能化调色设备

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Also Published As

Publication number Publication date
WO2003011604A3 (en) 2003-11-20
ATE399343T1 (de) 2008-07-15
EP1412865A2 (en) 2004-04-28
CN1537283A (zh) 2004-10-13
WO2003011604A2 (en) 2003-02-13
EP1412865A4 (en) 2006-02-08
EP1412865B1 (en) 2008-06-25
AU2002319601A1 (en) 2003-02-17
US6725772B2 (en) 2004-04-27
CA2452543A1 (en) 2003-03-13
US20030089262A1 (en) 2003-05-15
DE60227259D1 (de) 2008-08-07
JP2004536731A (ja) 2004-12-09
MXPA04000987A (es) 2005-02-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A,6A E 7A 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 DA RPI 2029 DE 24/11/2009.