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WO2008143173A1 - カラーマッチング方法とカラーマッチングシステム - Google Patents

カラーマッチング方法とカラーマッチングシステム Download PDF

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Publication number
WO2008143173A1
WO2008143173A1 PCT/JP2008/059030 JP2008059030W WO2008143173A1 WO 2008143173 A1 WO2008143173 A1 WO 2008143173A1 JP 2008059030 W JP2008059030 W JP 2008059030W WO 2008143173 A1 WO2008143173 A1 WO 2008143173A1
Authority
WO
WIPO (PCT)
Prior art keywords
color matching
color
print
lapse
estimated
Prior art date
Application number
PCT/JP2008/059030
Other languages
English (en)
French (fr)
Inventor
Hiroshi Nagashima
Original Assignee
Shima Seiki Manufacturing, 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 Shima Seiki Manufacturing, Ltd. filed Critical Shima Seiki Manufacturing, Ltd.
Publication of WO2008143173A1 publication Critical patent/WO2008143173A1/ja

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
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer 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
    • H04N1/40006—Compensating for the effects of ageing, i.e. changes over time

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

　プリントしたサンプルを測色し、スペクトルの経時変化を求める。求めた経時変化から他のスペクトルに対する経時変化を予測し、これらを色空間での表面色の経時変化に変換して、プリントから適宜の時間が経過した際の表面色を予測する。次いで指定の時間が経過した際に所望の表面色が得られるように、表面色をプリントデータに変換するプロファイルを作成する。プリントから適宜の時間が経過した後に、所望の表面色が得られるようにプリントできる。
PCT/JP2008/059030 2007-05-18 2008-05-16 カラーマッチング方法とカラーマッチングシステム WO2008143173A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-132642 2007-05-18
JP2007132642 2007-05-18

Publications (1)

Publication Number Publication Date
WO2008143173A1 true WO2008143173A1 (ja) 2008-11-27

Family

ID=40031875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059030 WO2008143173A1 (ja) 2007-05-18 2008-05-16 カラーマッチング方法とカラーマッチングシステム

Country Status (1)

Country Link
WO (1) WO2008143173A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012500423A (ja) * 2009-04-24 2012-01-05 広東南天司法鑑定所 コンピュータによる文書作成時間検証方法およびコンピュータシステム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1196333A (ja) * 1997-09-16 1999-04-09 Olympus Optical Co Ltd カラー画像処理装置
JP2001060082A (ja) * 1999-08-24 2001-03-06 Matsushita Electric Ind Co Ltd 色再現端末装置およびネットワーク色再現システム
JP2004078598A (ja) * 2002-08-19 2004-03-11 Dainippon Printing Co Ltd 経時変化シミュレーション方法およびシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1196333A (ja) * 1997-09-16 1999-04-09 Olympus Optical Co Ltd カラー画像処理装置
JP2001060082A (ja) * 1999-08-24 2001-03-06 Matsushita Electric Ind Co Ltd 色再現端末装置およびネットワーク色再現システム
JP2004078598A (ja) * 2002-08-19 2004-03-11 Dainippon Printing Co Ltd 経時変化シミュレーション方法およびシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012500423A (ja) * 2009-04-24 2012-01-05 広東南天司法鑑定所 コンピュータによる文書作成時間検証方法およびコンピュータシステム

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