JP4341526B2 - 画像処理装置 - Google Patents

画像処理装置 Download PDF

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Publication number
JP4341526B2
JP4341526B2 JP2004306417A JP2004306417A JP4341526B2 JP 4341526 B2 JP4341526 B2 JP 4341526B2 JP 2004306417 A JP2004306417 A JP 2004306417A JP 2004306417 A JP2004306417 A JP 2004306417A JP 4341526 B2 JP4341526 B2 JP 4341526B2
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JP
Japan
Prior art keywords
color
mapping
image processing
adjustment value
saturated
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 - Fee Related
Application number
JP2004306417A
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English (en)
Japanese (ja)
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JP2005318499A (ja
JP2005318499A5 (enExample
Inventor
賢二 深沢
俊 今井
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2004306417A priority Critical patent/JP4341526B2/ja
Priority to US11/094,937 priority patent/US7289128B2/en
Publication of JP2005318499A publication Critical patent/JP2005318499A/ja
Publication of JP2005318499A5 publication Critical patent/JP2005318499A5/ja
Application granted granted Critical
Publication of JP4341526B2 publication Critical patent/JP4341526B2/ja
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Expired - Fee Related 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
    • H04N1/6027—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
    • H04N1/6083—Colour correction or control controlled by factors external to the apparatus
    • H04N1/6086—Colour correction or control controlled by factors external to the apparatus by scene illuminant, i.e. conditions at the time of picture capture, e.g. flash, optical filter used, evening, cloud, daylight, artificial lighting, white point measurement, colour temperature
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Studio Devices (AREA)
JP2004306417A 2004-03-31 2004-10-21 画像処理装置 Expired - Fee Related JP4341526B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004306417A JP4341526B2 (ja) 2004-03-31 2004-10-21 画像処理装置
US11/094,937 US7289128B2 (en) 2004-03-31 2005-03-30 Image processing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004101896 2004-03-31
JP2004306417A JP4341526B2 (ja) 2004-03-31 2004-10-21 画像処理装置

Publications (3)

Publication Number Publication Date
JP2005318499A JP2005318499A (ja) 2005-11-10
JP2005318499A5 JP2005318499A5 (enExample) 2007-11-22
JP4341526B2 true JP4341526B2 (ja) 2009-10-07

Family

ID=35095835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004306417A Expired - Fee Related JP4341526B2 (ja) 2004-03-31 2004-10-21 画像処理装置

Country Status (2)

Country Link
US (1) US7289128B2 (enExample)
JP (1) JP4341526B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121461A (ja) * 2004-10-22 2006-05-11 Seiko Epson Corp 画像処理装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7271874B2 (en) 2004-11-02 2007-09-18 Asml Holding N.V. Method and apparatus for variable polarization control in a lithography system
US8103119B2 (en) * 2005-06-20 2012-01-24 Nikon Corporation Image processing device, image processing method, image processing program product, and image-capturing device
JP4666681B2 (ja) * 2006-01-20 2011-04-06 株式会社日立国際電気 画像処理装置および画像処理方法
US7995242B2 (en) 2007-05-31 2011-08-09 Sharp Laboratories Of America, Inc. Systems and methods for attenuation of near-neutral image colors
JP5642344B2 (ja) * 2008-11-21 2014-12-17 オリンパスイメージング株式会社 画像処理装置、画像処理方法、および、画像処理プログラム
JP5664261B2 (ja) * 2011-01-18 2015-02-04 株式会社ニコン 画像処理装置、および画像処理プログラム
US9595086B2 (en) * 2014-09-04 2017-03-14 Samsung Electronics Co., Ltd. Image processing device, image processing system and method for image processing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11275377A (ja) * 1998-03-25 1999-10-08 Fujitsu Ltd カラーデータ変換方法及びその装置
JP4227222B2 (ja) 1998-07-14 2009-02-18 キヤノン株式会社 信号処理装置、信号処理方法及び記憶媒体
US7088388B2 (en) * 2001-02-08 2006-08-08 Eastman Kodak Company Method and apparatus for calibrating a sensor for highlights and for processing highlights

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121461A (ja) * 2004-10-22 2006-05-11 Seiko Epson Corp 画像処理装置

Also Published As

Publication number Publication date
JP2005318499A (ja) 2005-11-10
US7289128B2 (en) 2007-10-30
US20050231524A1 (en) 2005-10-20

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