DE3752252D1 - Farbbildverarbeitungsgerät - Google Patents

Farbbildverarbeitungsgerät

Info

Publication number
DE3752252D1
DE3752252D1 DE3752252T DE3752252T DE3752252D1 DE 3752252 D1 DE3752252 D1 DE 3752252D1 DE 3752252 T DE3752252 T DE 3752252T DE 3752252 T DE3752252 T DE 3752252T DE 3752252 D1 DE3752252 D1 DE 3752252D1
Authority
DE
Germany
Prior art keywords
image processing
processing device
color image
color
processing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE3752252T
Other languages
English (en)
Other versions
DE3752252T2 (de
Inventor
Yasumichi Suzuki
Yoshinori Ikeda
Koichi Katoh
Tetsuya Ohnishi
Toshihiro Kadowaki
Toshio Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP61271451A external-priority patent/JPH0626435B2/ja
Priority claimed from JP61271450A external-priority patent/JPH0734578B2/ja
Priority claimed from JP62009468A external-priority patent/JP2783535B2/ja
Priority claimed from JP62119311A external-priority patent/JP2541980B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE3752252D1 publication Critical patent/DE3752252D1/de
Publication of DE3752252T2 publication Critical patent/DE3752252T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • 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
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • 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
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • 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
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/622—Retouching, i.e. modification of isolated colours only or in isolated picture areas only with simulation on a subsidiary picture reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
DE3752252T 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät Expired - Lifetime DE3752252T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61271451A JPH0626435B2 (ja) 1986-11-14 1986-11-14 カラー画像処理装置
JP61271450A JPH0734578B2 (ja) 1986-11-14 1986-11-14 カラー画像処理装置
JP62009468A JP2783535B2 (ja) 1987-01-19 1987-01-19 カラー画像処理方法
JP62119311A JP2541980B2 (ja) 1987-05-15 1987-05-15 デジタルカラ―画像処理装置

Publications (2)

Publication Number Publication Date
DE3752252D1 true DE3752252D1 (de) 1999-03-25
DE3752252T2 DE3752252T2 (de) 1999-07-29

Family

ID=27455181

Family Applications (3)

Application Number Title Priority Date Filing Date
DE3752193T Expired - Lifetime DE3752193T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät
DE3751050T Expired - Lifetime DE3751050T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät.
DE3752252T Expired - Lifetime DE3752252T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE3752193T Expired - Lifetime DE3752193T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät
DE3751050T Expired - Lifetime DE3751050T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät.

Country Status (5)

Country Link
US (1) US4873570A (de)
EP (3) EP0606962B1 (de)
CA (1) CA1281363C (de)
DE (3) DE3752193T2 (de)
SG (1) SG65578A1 (de)

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JP3548205B2 (ja) 1993-10-29 2004-07-28 キヤノン株式会社 画像処理方法およびその装置
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JP3236167B2 (ja) * 1994-07-06 2001-12-10 キヤノン株式会社 画像形成装置および画像処理装置および画像処理方法
US5937087A (en) * 1994-07-29 1999-08-10 Canon Kabushiki Kaisha Image processing apparatus and method thereof
JP3088063B2 (ja) * 1994-10-25 2000-09-18 富士通株式会社 カラー画像処理方法及びカラー画像処理装置
JPH08317187A (ja) * 1995-05-18 1996-11-29 Canon Inc 画像処理装置及び方法
JPH09116737A (ja) * 1995-10-16 1997-05-02 Canon Inc 画像処理装置及び方法
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US7283275B2 (en) * 2000-12-28 2007-10-16 Seiko Epson Corporation Logo data generating apparatus, logo data generating method, and data storage medium
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US7515317B2 (en) * 2001-12-10 2009-04-07 Chen-Hsiang Shih Compensating a zipper image by a K-value
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US20030204410A1 (en) * 2002-04-26 2003-10-30 Clariant International, Ltd. Method and apparatus for approving color samples
JP4324043B2 (ja) * 2004-07-15 2009-09-02 キヤノン株式会社 画像処理装置およびその方法
KR101079599B1 (ko) * 2004-08-06 2011-11-03 삼성전자주식회사 디스플레이장치 및 그 제어방법
JP4677343B2 (ja) * 2005-01-14 2011-04-27 キヤノン株式会社 画像表示装置及び方法
US7570403B2 (en) * 2005-03-16 2009-08-04 Kabushiki Kaisha Toshiba Color image processing apparatus
US20070002180A1 (en) * 2005-06-30 2007-01-04 Lexmark International, Inc. Strength parameter-based color conversion of digital images
US8429549B2 (en) * 2009-06-30 2013-04-23 Sap Ag System and method for automated color scheme transformation
JP2012138896A (ja) * 2010-12-08 2012-07-19 Canon Inc 画像処理装置、画像処理方法およびプログラム
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JP6551150B2 (ja) * 2015-10-23 2019-07-31 株式会社リコー 画像処理装置、画像形成装置、及び画像処理方法
JP7468061B2 (ja) * 2020-03-27 2024-04-16 富士フイルムビジネスイノベーション株式会社 画像処理装置、画像処理システムおよびプログラム

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Also Published As

Publication number Publication date
EP0606962A1 (de) 1994-07-20
EP0269334A2 (de) 1988-06-01
EP0269334A3 (en) 1990-02-28
EP0606128B1 (de) 1999-02-17
EP0606962B1 (de) 1998-06-03
DE3752252T2 (de) 1999-07-29
DE3751050D1 (de) 1995-03-23
DE3752193D1 (de) 1998-07-09
EP0269334B1 (de) 1995-02-08
EP0606128A1 (de) 1994-07-13
US4873570A (en) 1989-10-10
DE3751050T2 (de) 1995-06-22
SG65578A1 (en) 1999-06-22
CA1281363C (en) 1991-03-12
DE3752193T2 (de) 1998-11-12

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