DE69827703D1 - Verfahren und Vorrichtung zum Einstellen der Farbe - Google Patents

Verfahren und Vorrichtung zum Einstellen der Farbe

Info

Publication number
DE69827703D1
DE69827703D1 DE69827703T DE69827703T DE69827703D1 DE 69827703 D1 DE69827703 D1 DE 69827703D1 DE 69827703 T DE69827703 T DE 69827703T DE 69827703 T DE69827703 T DE 69827703T DE 69827703 D1 DE69827703 D1 DE 69827703D1
Authority
DE
Germany
Prior art keywords
color
adjusting
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
DE69827703T
Other languages
English (en)
Other versions
DE69827703T2 (de
Inventor
Naoki Kuwata
Yoshihiro Nakami
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 JP16015897A external-priority patent/JP3893669B2/ja
Priority claimed from JP31212697A external-priority patent/JP3918257B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE69827703D1 publication Critical patent/DE69827703D1/de
Application granted granted Critical
Publication of DE69827703T2 publication Critical patent/DE69827703T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control
    • 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
    • H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original
    • 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
    • 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
    • H04N1/628—Memory colours, e.g. skin or sky
DE69827703T 1997-06-17 1998-06-12 Verfahren und Vorrichtung zum Einstellen der Farbe Expired - Lifetime DE69827703T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16015897 1997-06-17
JP16015897A JP3893669B2 (ja) 1997-06-17 1997-06-17 画像処理装置、画像処理方法および画像処理制御プログラムを記録した媒体
JP31212697A JP3918257B2 (ja) 1997-11-13 1997-11-13 画像処理装置、画像処理方法、画像処理プログラムを記録した媒体
JP31212697 1997-11-13

Publications (2)

Publication Number Publication Date
DE69827703D1 true DE69827703D1 (de) 2004-12-30
DE69827703T2 DE69827703T2 (de) 2005-05-25

Family

ID=26486736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827703T Expired - Lifetime DE69827703T2 (de) 1997-06-17 1998-06-12 Verfahren und Vorrichtung zum Einstellen der Farbe

Country Status (3)

Country Link
US (4) US6535301B1 (de)
EP (4) EP1619875A1 (de)
DE (1) DE69827703T2 (de)

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EP1619876A3 (de) 2006-02-01
US20060203298A1 (en) 2006-09-14
US7292371B2 (en) 2007-11-06
DE69827703T2 (de) 2005-05-25
EP1619875A1 (de) 2006-01-25
US7072074B2 (en) 2006-07-04
EP0886437A3 (de) 1999-04-14
US7286265B2 (en) 2007-10-23
US20030043394A1 (en) 2003-03-06
US6535301B1 (en) 2003-03-18
EP0886437B1 (de) 2004-11-24
US20060203297A1 (en) 2006-09-14
EP1619876A2 (de) 2006-01-25
EP0886437A2 (de) 1998-12-23
EP1489833A1 (de) 2004-12-22

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