JP2007329770A - 画像処理装置および画像処理方法 - Google Patents

画像処理装置および画像処理方法 Download PDF

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Publication number
JP2007329770A
JP2007329770A JP2006160314A JP2006160314A JP2007329770A JP 2007329770 A JP2007329770 A JP 2007329770A JP 2006160314 A JP2006160314 A JP 2006160314A JP 2006160314 A JP2006160314 A JP 2006160314A JP 2007329770 A JP2007329770 A JP 2007329770A
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JP
Japan
Prior art keywords
color signal
independent color
white point
image processing
conversion characteristic
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.)
Withdrawn
Application number
JP2006160314A
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English (en)
Japanese (ja)
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JP2007329770A5 (enExample
Inventor
Hiroaki Nashizawa
洋明 梨澤
Isato Kubo
勇人 久保
Naoto Ueno
直人 上野
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2006160314A priority Critical patent/JP2007329770A/ja
Priority to US11/759,020 priority patent/US7796298B2/en
Publication of JP2007329770A publication Critical patent/JP2007329770A/ja
Publication of JP2007329770A5 publication Critical patent/JP2007329770A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • H04N1/6097—Colour correction or control depending on the characteristics of the output medium, e.g. glossy paper, matt paper, transparency or fabrics

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
JP2006160314A 2006-06-08 2006-06-08 画像処理装置および画像処理方法 Withdrawn JP2007329770A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006160314A JP2007329770A (ja) 2006-06-08 2006-06-08 画像処理装置および画像処理方法
US11/759,020 US7796298B2 (en) 2006-06-08 2007-06-06 Image processing method, image processing apparatus, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006160314A JP2007329770A (ja) 2006-06-08 2006-06-08 画像処理装置および画像処理方法

Publications (2)

Publication Number Publication Date
JP2007329770A true JP2007329770A (ja) 2007-12-20
JP2007329770A5 JP2007329770A5 (enExample) 2009-07-23

Family

ID=38821602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006160314A Withdrawn JP2007329770A (ja) 2006-06-08 2006-06-08 画像処理装置および画像処理方法

Country Status (2)

Country Link
US (1) US7796298B2 (enExample)
JP (1) JP2007329770A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008278057A (ja) * 2007-04-26 2008-11-13 Canon Inc 色処理装置およびその方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130050245A1 (en) * 2010-05-13 2013-02-28 Dolby Laboratories Licensing Corporation Gamut Compression for Video Display Devices
US8666190B1 (en) 2011-02-01 2014-03-04 Google Inc. Local black points in aerial imagery
US8988748B2 (en) * 2012-01-10 2015-03-24 Oce-Technologies B.V. Output profile for colour reproduction system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420560B2 (ja) * 2000-09-12 2003-06-23 キヤノン株式会社 画像処理方法および記録媒体
JP3744808B2 (ja) * 2001-03-28 2006-02-15 セイコーエプソン株式会社 画像処理装置、画像処理方法、プログラムおよび記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008278057A (ja) * 2007-04-26 2008-11-13 Canon Inc 色処理装置およびその方法

Also Published As

Publication number Publication date
US20070285692A1 (en) 2007-12-13
US7796298B2 (en) 2010-09-14

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