JP6965132B2 - 画像処理装置、撮像装置、画像処理方法およびプログラム - Google Patents

画像処理装置、撮像装置、画像処理方法およびプログラム Download PDF

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Publication number
JP6965132B2
JP6965132B2 JP2017233592A JP2017233592A JP6965132B2 JP 6965132 B2 JP6965132 B2 JP 6965132B2 JP 2017233592 A JP2017233592 A JP 2017233592A JP 2017233592 A JP2017233592 A JP 2017233592A JP 6965132 B2 JP6965132 B2 JP 6965132B2
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Prior art keywords
image
image processing
processing apparatus
luminance
correction
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Japanese (ja)
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JP2019103031A (ja
JP2019103031A5 (https=
Inventor
賢治 小貫
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Canon Inc
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Canon Inc
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Priority to JP2017233592A priority Critical patent/JP6965132B2/ja
Priority to US16/205,402 priority patent/US10750100B2/en
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Publication of JP2019103031A5 publication Critical patent/JP2019103031A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/705—Pixels for depth measurement, e.g. RGBZ
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
JP2017233592A 2017-12-05 2017-12-05 画像処理装置、撮像装置、画像処理方法およびプログラム Active JP6965132B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017233592A JP6965132B2 (ja) 2017-12-05 2017-12-05 画像処理装置、撮像装置、画像処理方法およびプログラム
US16/205,402 US10750100B2 (en) 2017-12-05 2018-11-30 Image processing apparatus that generates moving image using shooting image, image pickup apparatus, image processing method, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017233592A JP6965132B2 (ja) 2017-12-05 2017-12-05 画像処理装置、撮像装置、画像処理方法およびプログラム

Publications (3)

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JP2019103031A JP2019103031A (ja) 2019-06-24
JP2019103031A5 JP2019103031A5 (https=) 2021-01-21
JP6965132B2 true JP6965132B2 (ja) 2021-11-10

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JP (1) JP6965132B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021179186A1 (zh) * 2020-03-10 2021-09-16 华为技术有限公司 一种对焦方法、装置及电子设备
JP7516090B2 (ja) * 2020-03-31 2024-07-16 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
CN111770285B (zh) * 2020-07-13 2022-02-18 浙江大华技术股份有限公司 一种曝光亮度控制方法、装置、电子设备和存储介质
JP7608119B2 (ja) * 2020-11-12 2025-01-06 キヤノン株式会社 画像処理装置、画像処理方法、撮像装置、プログラムおよび記録媒体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627004A (en) * 1982-10-12 1986-12-02 Image Resource Corporation Color image recording system and method for computer-generated displays
JP3314195B2 (ja) * 1992-12-28 2002-08-12 ミノルタ株式会社 画像処理装置
JP3992177B2 (ja) * 2001-11-29 2007-10-17 株式会社リコー 画像処理装置、画像処理方法及びコンピュータ・プログラム
US6963671B2 (en) * 2002-04-17 2005-11-08 Mitsubishi Electric Research Labs, Inc. Method for determining distances to a surface from a range image
JP4916378B2 (ja) 2007-05-15 2012-04-11 三洋電機株式会社 撮像装置、画像処理装置、画像ファイル及び階調補正方法
JP4958680B2 (ja) 2007-08-08 2012-06-20 キヤノン株式会社 撮像装置、そのホワイトバランス制御方法、プログラムおよび記憶媒体
WO2009060517A1 (ja) * 2007-11-06 2009-05-14 Fujitsu Limited 画像処理装置、画像処理方法および画像処理プログラム
JP2011234342A (ja) * 2010-04-08 2011-11-17 Canon Inc 画像処理装置及びその制御方法
JP6547266B2 (ja) * 2013-10-01 2019-07-24 株式会社ニコン 電子機器、電子機器の制御方法、及び制御プログラム電子機器
JP6390097B2 (ja) * 2013-12-25 2018-09-19 株式会社ニコン 画像再生装置および撮像装置
US9438821B1 (en) * 2014-04-11 2016-09-06 Suny Behar Parker Method for applying multi-layered film grain and texture mapping to a digital video image
JP6320195B2 (ja) 2014-06-24 2018-05-09 キヤノン株式会社 撮像装置、制御装置、制御方法、プログラム、および、記憶媒体
JP6376934B2 (ja) * 2014-10-14 2018-08-22 シャープ株式会社 画像処理装置、撮像装置、画像処理方法及びプログラム

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JP2019103031A (ja) 2019-06-24
US20190174073A1 (en) 2019-06-06
US10750100B2 (en) 2020-08-18

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