JP6723709B2 - 撮像装置、画像処理装置及びそれらの制御方法 - Google Patents

撮像装置、画像処理装置及びそれらの制御方法 Download PDF

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JP6723709B2
JP6723709B2 JP2015180065A JP2015180065A JP6723709B2 JP 6723709 B2 JP6723709 B2 JP 6723709B2 JP 2015180065 A JP2015180065 A JP 2015180065A JP 2015180065 A JP2015180065 A JP 2015180065A JP 6723709 B2 JP6723709 B2 JP 6723709B2
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image
signal
photoelectric conversion
image processing
defect
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JP2015180065A
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Japanese (ja)
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JP2017055360A (ja
JP2017055360A5 (enExample
Inventor
正樹 沖田
正樹 沖田
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Canon Inc
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Canon Inc
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Priority to JP2015180065A priority Critical patent/JP6723709B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to CN202010712272.XA priority patent/CN111988521A/zh
Priority to PCT/JP2016/003990 priority patent/WO2017043053A1/en
Priority to GB1805977.4A priority patent/GB2557834B/en
Priority to CN201680052861.1A priority patent/CN108028896B/zh
Priority to US15/757,528 priority patent/US10397449B2/en
Priority to DE112016004123.3T priority patent/DE112016004123T5/de
Publication of JP2017055360A publication Critical patent/JP2017055360A/ja
Publication of JP2017055360A5 publication Critical patent/JP2017055360A5/ja
Priority to US16/510,724 priority patent/US10855887B2/en
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    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
    • H04N13/232—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using fly-eye lenses, e.g. arrangements of circular lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/296—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/683—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects
    • H04N25/69—SSIS comprising testing or correcting structures for circuits other than pixel cells
    • 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
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • H04N3/1562—
    • H04N3/1568—
    • 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
    • H04N5/265—Mixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
JP2015180065A 2015-09-11 2015-09-11 撮像装置、画像処理装置及びそれらの制御方法 Active JP6723709B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2015180065A JP6723709B2 (ja) 2015-09-11 2015-09-11 撮像装置、画像処理装置及びそれらの制御方法
PCT/JP2016/003990 WO2017043053A1 (en) 2015-09-11 2016-09-01 Image capturing apparatus, image processing apparatus, and control method therefor
GB1805977.4A GB2557834B (en) 2015-09-11 2016-09-01 Image capturing apparatus, image processing apparatus, and control method therefor
CN201680052861.1A CN108028896B (zh) 2015-09-11 2016-09-01 摄像设备和图像处理设备及其控制方法
CN202010712272.XA CN111988521A (zh) 2015-09-11 2016-09-01 摄像设备、图像处理设备及计算机可读介质
US15/757,528 US10397449B2 (en) 2015-09-11 2016-09-01 Image capturing apparatus for storing, as image data, signal from pixel sensible to light, image processing apparatus for processing such image data, and control method therefor
DE112016004123.3T DE112016004123T5 (de) 2015-09-11 2016-09-01 Bildaufnahmevorrichtung, Bildverarbeitungsvorrichtung und Steuerungsverfahren für diese
US16/510,724 US10855887B2 (en) 2015-09-11 2019-07-12 Image capturing apparatus, image processing apparatus, and control method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015180065A JP6723709B2 (ja) 2015-09-11 2015-09-11 撮像装置、画像処理装置及びそれらの制御方法

Publications (3)

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JP2017055360A JP2017055360A (ja) 2017-03-16
JP2017055360A5 JP2017055360A5 (enExample) 2018-10-11
JP6723709B2 true JP6723709B2 (ja) 2020-07-15

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US (2) US10397449B2 (enExample)
JP (1) JP6723709B2 (enExample)
CN (2) CN111988521A (enExample)
DE (1) DE112016004123T5 (enExample)
GB (1) GB2557834B (enExample)
WO (1) WO2017043053A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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US20250184639A1 (en) * 2023-11-30 2025-06-05 Canon Kabushiki Kaisha Image sensor and image capturing apparatus

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KR20220060297A (ko) * 2020-11-04 2022-05-11 에스케이하이닉스 주식회사 이미지 센싱 장치

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JP5300306B2 (ja) * 2007-05-31 2013-09-25 キヤノン株式会社 画像処理装置、その制御方法、及びプログラム
KR101483714B1 (ko) * 2008-06-18 2015-01-16 삼성전자 주식회사 디지털 촬상 장치 및 방법
JP5241355B2 (ja) * 2008-07-10 2013-07-17 キヤノン株式会社 撮像装置とその制御方法
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JP5954964B2 (ja) * 2011-02-18 2016-07-20 キヤノン株式会社 撮像装置およびその制御方法
JP6041495B2 (ja) * 2011-03-24 2016-12-07 キヤノン株式会社 撮像装置及び欠陥画素の判定方法
JP5751946B2 (ja) * 2011-06-15 2015-07-22 キヤノン株式会社 焦点調節装置およびその制御方法
US20130076931A1 (en) * 2011-09-22 2013-03-28 John Norvold Border Plenoptic lens unit providing refocusable imaging mode
JP5818697B2 (ja) * 2012-01-13 2015-11-18 キヤノン株式会社 画像生成方法、撮像装置および表示装置、プログラム、記憶媒体
JP2013183282A (ja) * 2012-03-01 2013-09-12 Sony Corp 欠陥画素補正装置、および、その制御方法ならびに当該方法をコンピュータに実行させるためのプログラム
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Publication number Publication date
US20190028615A1 (en) 2019-01-24
JP2017055360A (ja) 2017-03-16
US20190342470A1 (en) 2019-11-07
CN108028896B (zh) 2020-08-04
CN108028896A (zh) 2018-05-11
US10855887B2 (en) 2020-12-01
WO2017043053A1 (en) 2017-03-16
US10397449B2 (en) 2019-08-27
GB2557834B (en) 2020-05-06
CN111988521A (zh) 2020-11-24
GB2557834A (en) 2018-06-27
DE112016004123T5 (de) 2018-06-07
GB201805977D0 (en) 2018-05-23

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