JP6929174B2 - 画像処理装置及び画像処理方法及びプログラム - Google Patents

画像処理装置及び画像処理方法及びプログラム Download PDF

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JP6929174B2
JP6929174B2 JP2017175798A JP2017175798A JP6929174B2 JP 6929174 B2 JP6929174 B2 JP 6929174B2 JP 2017175798 A JP2017175798 A JP 2017175798A JP 2017175798 A JP2017175798 A JP 2017175798A JP 6929174 B2 JP6929174 B2 JP 6929174B2
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conversion
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color component
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JP2017175798A
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Japanese (ja)
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JP2019053402A (ja
JP2019053402A5 (enExample
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文貴 中山
文貴 中山
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Canon Inc
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Canon Inc
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Priority to JP2017175798A priority Critical patent/JP6929174B2/ja
Priority to US16/124,934 priority patent/US10375304B2/en
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Publication of JP2019053402A5 publication Critical patent/JP2019053402A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • 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
    • H04N23/82—Camera processing pipelines; Components thereof for controlling camera response irrespective of the scene brightness, e.g. gamma correction
    • H04N23/83—Camera processing pipelines; Components thereof for controlling camera response irrespective of the scene brightness, e.g. gamma correction specially adapted for colour signals
    • 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
    • H04N23/85—Camera processing pipelines; Components thereof for processing colour signals for matrixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Studio Devices (AREA)
JP2017175798A 2017-09-13 2017-09-13 画像処理装置及び画像処理方法及びプログラム Active JP6929174B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017175798A JP6929174B2 (ja) 2017-09-13 2017-09-13 画像処理装置及び画像処理方法及びプログラム
US16/124,934 US10375304B2 (en) 2017-09-13 2018-09-07 Image processing apparatus and image processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017175798A JP6929174B2 (ja) 2017-09-13 2017-09-13 画像処理装置及び画像処理方法及びプログラム

Publications (3)

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JP2019053402A JP2019053402A (ja) 2019-04-04
JP2019053402A5 JP2019053402A5 (enExample) 2020-10-22
JP6929174B2 true JP6929174B2 (ja) 2021-09-01

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US (1) US10375304B2 (enExample)
JP (1) JP6929174B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11301974B2 (en) * 2019-05-27 2022-04-12 Canon Kabushiki Kaisha Image processing apparatus, image processing method, image capturing apparatus, and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3919389B2 (ja) 1999-07-27 2007-05-23 キヤノン株式会社 信号処理装置及び信号処理方法
JP4882374B2 (ja) * 2003-06-12 2012-02-22 株式会社ニコン 画像処理方法、画像処理プログラム、画像処理装置
JP5185849B2 (ja) * 2009-02-03 2013-04-17 オリンパス株式会社 画像処理装置、プログラム、及び方法、並びに撮像システム
JP5223742B2 (ja) * 2009-03-16 2013-06-26 富士通セミコンダクター株式会社 エッジ強調画像処理装置
JP5316625B2 (ja) * 2011-11-11 2013-10-16 カシオ計算機株式会社 画像合成装置、及びプログラム

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US20190082104A1 (en) 2019-03-14
JP2019053402A (ja) 2019-04-04
US10375304B2 (en) 2019-08-06

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