JP5475393B2 - 撮像システムおよび補正方法 - Google Patents

撮像システムおよび補正方法 Download PDF

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Publication number
JP5475393B2
JP5475393B2 JP2009241888A JP2009241888A JP5475393B2 JP 5475393 B2 JP5475393 B2 JP 5475393B2 JP 2009241888 A JP2009241888 A JP 2009241888A JP 2009241888 A JP2009241888 A JP 2009241888A JP 5475393 B2 JP5475393 B2 JP 5475393B2
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filter
subject
image
sensor
color shading
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JP2009241888A
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Japanese (ja)
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JP2011091513A5 (enExample
JP2011091513A (ja
Inventor
理 小泉
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Canon Inc
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Canon Inc
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Priority to JP2009241888A priority Critical patent/JP5475393B2/ja
Priority to US12/886,844 priority patent/US8477221B2/en
Publication of JP2011091513A publication Critical patent/JP2011091513A/ja
Publication of JP2011091513A5 publication Critical patent/JP2011091513A5/ja
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    • 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
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • 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
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Color Television Image Signal Generators (AREA)
JP2009241888A 2009-10-20 2009-10-20 撮像システムおよび補正方法 Expired - Fee Related JP5475393B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009241888A JP5475393B2 (ja) 2009-10-20 2009-10-20 撮像システムおよび補正方法
US12/886,844 US8477221B2 (en) 2009-10-20 2010-09-21 Image sensing system and correction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009241888A JP5475393B2 (ja) 2009-10-20 2009-10-20 撮像システムおよび補正方法

Publications (3)

Publication Number Publication Date
JP2011091513A JP2011091513A (ja) 2011-05-06
JP2011091513A5 JP2011091513A5 (enExample) 2012-12-06
JP5475393B2 true JP5475393B2 (ja) 2014-04-16

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Family Applications (1)

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JP2009241888A Expired - Fee Related JP5475393B2 (ja) 2009-10-20 2009-10-20 撮像システムおよび補正方法

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US (1) US8477221B2 (enExample)
JP (1) JP5475393B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011180172A (ja) * 2010-02-26 2011-09-15 Sharp Corp 撮像防止装置、撮像防止方法および映像表示システム
JP2011239259A (ja) * 2010-05-12 2011-11-24 Sony Corp 画像処理装置、画像処理方法及びプログラム
US8836814B2 (en) 2012-01-18 2014-09-16 Nokia Corporation Method and apparatus for ambient light spectrum detection in digital photography
US9857663B1 (en) * 2012-08-07 2018-01-02 Google Inc. Phase detection autofocus system and method
US8964062B1 (en) * 2012-12-18 2015-02-24 Amazon Technologies, Inc. Integrated light sensor for dynamic exposure adjustment
JP6340884B2 (ja) * 2013-06-19 2018-06-13 株式会社リコー 測定装置、測定システム及び測定方法
JP7316966B2 (ja) * 2020-03-24 2023-07-28 富士フイルム株式会社 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574022B2 (ja) 2001-01-17 2010-11-04 キヤノン株式会社 撮像装置及びシェーディング補正方法
JP3981034B2 (ja) 2003-03-25 2007-09-26 富士フイルム株式会社 カラー画像取得装置およびカラー電子カメラ
JP2005094191A (ja) 2003-09-16 2005-04-07 Fuji Photo Film Co Ltd 撮像装置
JP4283704B2 (ja) 2004-02-25 2009-06-24 富士フイルム株式会社 撮影装置
JP2008053931A (ja) 2006-08-23 2008-03-06 Fujifilm Corp 撮像装置
JP2008085388A (ja) * 2006-09-25 2008-04-10 Fujifilm Corp 撮像装置
JP2008153848A (ja) 2006-12-15 2008-07-03 Konica Minolta Opto Inc 画像処理装置
JP2009141571A (ja) * 2007-12-05 2009-06-25 Nikon Corp 撮像装置

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Publication number Publication date
JP2011091513A (ja) 2011-05-06
US8477221B2 (en) 2013-07-02
US20110090379A1 (en) 2011-04-21

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