DE3751050T2 - Farbbildverarbeitungsgerät. - Google Patents

Farbbildverarbeitungsgerät.

Info

Publication number
DE3751050T2
DE3751050T2 DE3751050T DE3751050T DE3751050T2 DE 3751050 T2 DE3751050 T2 DE 3751050T2 DE 3751050 T DE3751050 T DE 3751050T DE 3751050 T DE3751050 T DE 3751050T DE 3751050 T2 DE3751050 T2 DE 3751050T2
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
DE3751050T
Other languages
English (en)
Other versions
DE3751050D1 (de
Inventor
Yasumichi Suzuki
Yoshinori Ikeda
Koichi Katoh
Tetsuya Ohnishi
Toshihiro No Kakinoki 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
Publication of DE3751050D1 publication Critical patent/DE3751050D1/de
Application granted granted Critical
Publication of DE3751050T2 publication Critical patent/DE3751050T2/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
DE3751050T 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät. Expired - Lifetime DE3751050T2 (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
DE3751050D1 DE3751050D1 (de) 1995-03-23
DE3751050T2 true DE3751050T2 (de) 1995-06-22

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
DE3752252T Expired - Lifetime DE3752252T2 (de) 1986-11-14 1987-11-13 Farbbildverarbeitungsgerät
DE3751050T Expired - Lifetime DE3751050T2 (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
DE3752252T Expired - Lifetime DE3752252T2 (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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JP3015033B2 (ja) * 1988-07-20 2000-02-28 キヤノン株式会社 カラー画像処理方法
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JP3210099B2 (ja) * 1992-11-05 2001-09-17 キヤノン株式会社 画像処理装置および画像処理方法
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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
US6434266B1 (en) 1993-12-17 2002-08-13 Canon Kabushiki Kaisha Image processing method and apparatus for converting colors in a color image
US5832112A (en) * 1993-12-24 1998-11-03 Canon Kabushiki Kaisha Image processing apparatus capable of detecting specific originals
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
DE19707161A1 (de) * 1997-02-22 1998-08-27 Eastman Kodak Co Verfahren und Vorrichtung zum Einscannen von Dias
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US6934054B1 (en) 2000-08-04 2005-08-23 Transact Technologies Incorporated Method and apparatus for two-color thermal point of sale (POS) printing
US7375844B2 (en) * 2000-12-22 2008-05-20 Seiko Epson Corporation Method for generating a print data file, method for storing print data, a data storage medium therefor, and an apparatus for generating a data storage file
US7283275B2 (en) * 2000-12-28 2007-10-16 Seiko Epson Corporation Logo data generating apparatus, logo data generating method, and data storage medium
US7292369B2 (en) * 2000-12-28 2007-11-06 Seiko Epson Corporation Logo data generating method and system
US7085006B2 (en) * 2000-12-28 2006-08-01 Seiko Epson Corporation Apparatus for generating two color printing data, a method for generating two color printing data and recording media
US7428074B2 (en) * 2000-12-28 2008-09-23 Seiko Epson Corporation Logo data generating apparatus, logo data generating method, and data storage medium
US7280258B2 (en) * 2001-01-05 2007-10-09 Seiko Epson Corporation Logo data generating system, logo data generating method, and data storage medium
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US6847377B2 (en) 2001-01-05 2005-01-25 Seiko Epson Corporation System, method and computer program converting pixels to luminance levels and assigning colors associated with luminance levels in printer or display output devices
US7515317B2 (en) * 2001-12-10 2009-04-07 Chen-Hsiang Shih Compensating a zipper image by a K-value
US7012720B2 (en) * 2002-01-14 2006-03-14 Chen-Hsiang Shih Method of effacing zipper image
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
EP3754962B1 (de) * 2014-07-01 2022-12-21 Canon Kabushiki Kaisha Bildverarbeitungsvorrichtung, bildverarbeitungsverfahren, druckmedium und speichermedium
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

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Also Published As

Publication number Publication date
DE3752252D1 (de) 1999-03-25
EP0606128B1 (de) 1999-02-17
EP0606128A1 (de) 1994-07-13
EP0269334B1 (de) 1995-02-08
DE3751050D1 (de) 1995-03-23
CA1281363C (en) 1991-03-12
SG65578A1 (en) 1999-06-22
DE3752193T2 (de) 1998-11-12
DE3752193D1 (de) 1998-07-09
DE3752252T2 (de) 1999-07-29
EP0606962B1 (de) 1998-06-03
EP0606962A1 (de) 1994-07-20
EP0269334A3 (en) 1990-02-28
US4873570A (en) 1989-10-10
EP0269334A2 (de) 1988-06-01

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