JP6305049B2 - 画像処理装置、画像処理方法ならびにプログラム - Google Patents

画像処理装置、画像処理方法ならびにプログラム Download PDF

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Publication number
JP6305049B2
JP6305049B2 JP2013261493A JP2013261493A JP6305049B2 JP 6305049 B2 JP6305049 B2 JP 6305049B2 JP 2013261493 A JP2013261493 A JP 2013261493A JP 2013261493 A JP2013261493 A JP 2013261493A JP 6305049 B2 JP6305049 B2 JP 6305049B2
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Japan
Prior art keywords
color
space
conversion table
color conversion
color space
Prior art date
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Application number
JP2013261493A
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English (en)
Japanese (ja)
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JP2015119336A5 (enExample
JP2015119336A (ja
Inventor
公紀 松▲崎▼
公紀 松▲崎▼
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Canon Inc
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Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2013261493A priority Critical patent/JP6305049B2/ja
Priority to EP14197732.2A priority patent/EP2887635B1/en
Priority to US14/571,189 priority patent/US9667837B2/en
Publication of JP2015119336A publication Critical patent/JP2015119336A/ja
Publication of JP2015119336A5 publication Critical patent/JP2015119336A5/ja
Application granted granted Critical
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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
    • H04N1/6016—Conversion to subtractive colour signals
    • H04N1/6022—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking
    • H04N1/6025—Generating a fourth subtractive colour signal, e.g. under colour removal, black masking using look-up tables
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00005—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to image data
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/00023—Colour systems
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00058—Methods therefor using a separate apparatus
    • 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
    • H04N1/46—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
    • 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
    • H04N1/6075—Corrections to the hue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
JP2013261493A 2013-12-18 2013-12-18 画像処理装置、画像処理方法ならびにプログラム Active JP6305049B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013261493A JP6305049B2 (ja) 2013-12-18 2013-12-18 画像処理装置、画像処理方法ならびにプログラム
EP14197732.2A EP2887635B1 (en) 2013-12-18 2014-12-12 Image processing apparatus, image processing method, and program
US14/571,189 US9667837B2 (en) 2013-12-18 2014-12-15 Image processing apparatus, image processing method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013261493A JP6305049B2 (ja) 2013-12-18 2013-12-18 画像処理装置、画像処理方法ならびにプログラム

Publications (3)

Publication Number Publication Date
JP2015119336A JP2015119336A (ja) 2015-06-25
JP2015119336A5 JP2015119336A5 (enExample) 2017-02-02
JP6305049B2 true JP6305049B2 (ja) 2018-04-04

Family

ID=52023349

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JP2013261493A Active JP6305049B2 (ja) 2013-12-18 2013-12-18 画像処理装置、画像処理方法ならびにプログラム

Country Status (3)

Country Link
US (1) US9667837B2 (enExample)
EP (1) EP2887635B1 (enExample)
JP (1) JP6305049B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11477348B2 (en) * 2020-10-09 2022-10-18 Seiko Epson Corporation Printing device and printing method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5990093B2 (ja) * 2012-11-29 2016-09-07 キヤノン株式会社 画像処理装置、画像処理方法ならびにプログラム
JP6639138B2 (ja) * 2015-07-30 2020-02-05 キヤノン株式会社 画像処理装置および画像処理方法、プログラム
JP2017157957A (ja) * 2016-02-29 2017-09-07 富士ゼロックス株式会社 色処理装置、色処理システム、及び色処理プログラム
CN110268700A (zh) * 2017-04-19 2019-09-20 惠普发展公司，有限责任合伙企业 关联颜色与纽介堡原色
US11265445B1 (en) * 2021-06-03 2022-03-01 Kyocera Document Solutions Inc. Methods and system for checking ICC profile characteristics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243414A (en) * 1991-07-29 1993-09-07 Tektronix, Inc. Color processing system
JP3624604B2 (ja) * 1996-12-28 2005-03-02 株式会社ニコン 撮像装置の色再現補正装置および補正方法
JP2002247394A (ja) * 2001-02-14 2002-08-30 Sharp Corp 色変換規則作成方法、色変換方法、カラー画像形成装置
JP2007221182A (ja) * 2006-02-14 2007-08-30 Fuji Xerox Co Ltd 画像処理装置、画像処理プログラムおよび画像処理方法
JP5631060B2 (ja) * 2010-06-03 2014-11-26 キヤノン株式会社 画像処理装置及び画像処理方法ならびに画像処理方法を実行するプログラム
JP5731847B2 (ja) * 2011-02-16 2015-06-10 キヤノン株式会社 画像処理装置および画像処理方法
JP5973780B2 (ja) 2011-06-17 2016-08-23 キヤノン株式会社 色処理装置およびその方法
JP5863424B2 (ja) * 2011-12-01 2016-02-16 キヤノン株式会社 色処理装置およびその方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11477348B2 (en) * 2020-10-09 2022-10-18 Seiko Epson Corporation Printing device and printing method

Also Published As

Publication number Publication date
US20150172511A1 (en) 2015-06-18
EP2887635B1 (en) 2020-02-12
EP2887635A1 (en) 2015-06-24
JP2015119336A (ja) 2015-06-25
US9667837B2 (en) 2017-05-30

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