GB2557834B - Image capturing apparatus, image processing apparatus, and control method therefor - Google Patents

Image capturing apparatus, image processing apparatus, and control method therefor Download PDF

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Publication number
GB2557834B
GB2557834B GB1805977.4A GB201805977A GB2557834B GB 2557834 B GB2557834 B GB 2557834B GB 201805977 A GB201805977 A GB 201805977A GB 2557834 B GB2557834 B GB 2557834B
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United Kingdom
Prior art keywords
control method
method therefor
processing apparatus
image processing
image capturing
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.)
Active
Application number
GB1805977.4A
Other languages
English (en)
Other versions
GB2557834A (en
GB201805977D0 (en
Inventor
Okita Masaki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of GB201805977D0 publication Critical patent/GB201805977D0/en
Publication of GB2557834A publication Critical patent/GB2557834A/en
Application granted granted Critical
Publication of GB2557834B publication Critical patent/GB2557834B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
GB1805977.4A 2015-09-11 2016-09-01 Image capturing apparatus, image processing apparatus, and control method therefor Active GB2557834B (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
GB201805977D0 GB201805977D0 (en) 2018-05-23
GB2557834A GB2557834A (en) 2018-06-27
GB2557834B true GB2557834B (en) 2020-05-06

Family

ID=58239557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805977.4A Active GB2557834B (en) 2015-09-11 2016-09-01 Image capturing apparatus, image processing apparatus, and control method therefor

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220060297A (ko) * 2020-11-04 2022-05-11 에스케이하이닉스 주식회사 이미지 센싱 장치
JP2025088424A (ja) * 2023-11-30 2025-06-11 キヤノン株式会社 撮像装置及びその制御方法

Citations (4)

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US20110228127A1 (en) * 2008-11-14 2011-09-22 Canon Kabushiki Kaisha Image capturing apparatus
US20140192249A1 (en) * 2013-01-07 2014-07-10 Canon Kabushiki Kaisha Image capturing apparatus and method for controlling the same
US20140232822A1 (en) * 2013-02-21 2014-08-21 Pelican Imaging Corporation Systems and methods for generating compressed light field representation data using captured light fields, array geometry, and parallax information
JP2015056710A (ja) * 2013-09-11 2015-03-23 キヤノン株式会社 撮像装置、およびその制御方法、プログラム、記憶媒体

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US7453498B2 (en) * 1998-03-26 2008-11-18 Eastman Kodak Company Electronic image capture device and image file format providing raw and processed image data
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
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
EP2728896B1 (en) 2012-05-10 2020-06-17 Sony Corporation Receiving device, receiving method, and program
US9451147B2 (en) * 2012-06-11 2016-09-20 Canon Kabushiki Kaisha Image processing apparatus, image processing method, image pickup apparatus, method of controlling image pickup apparatus, and non-transitory computer-readable storage medium
DE112013006265B4 (de) * 2012-12-28 2020-08-13 Fujifilm Corporation Pixelkorrekturverfahren und Bildaufnahmegerät
JP6263035B2 (ja) * 2013-05-17 2018-01-17 キヤノン株式会社 撮像装置
JP6581333B2 (ja) * 2014-03-14 2019-09-25 キヤノン株式会社 画像処理装置、撮像装置およびプログラム
JP6380974B2 (ja) * 2014-06-18 2018-08-29 オリンパス株式会社 撮像素子、撮像装置
CN107113384B (zh) * 2015-01-20 2019-10-25 奥林巴斯株式会社 图像处理装置、图像处理方法以及存储介质
JP6663193B2 (ja) * 2015-09-10 2020-03-11 キヤノン株式会社 撮像装置およびその制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110228127A1 (en) * 2008-11-14 2011-09-22 Canon Kabushiki Kaisha Image capturing apparatus
US20140192249A1 (en) * 2013-01-07 2014-07-10 Canon Kabushiki Kaisha Image capturing apparatus and method for controlling the same
US20140232822A1 (en) * 2013-02-21 2014-08-21 Pelican Imaging Corporation Systems and methods for generating compressed light field representation data using captured light fields, array geometry, and parallax information
JP2015056710A (ja) * 2013-09-11 2015-03-23 キヤノン株式会社 撮像装置、およびその制御方法、プログラム、記憶媒体

Also Published As

Publication number Publication date
US20190028615A1 (en) 2019-01-24
JP2017055360A (ja) 2017-03-16
US20190342470A1 (en) 2019-11-07
JP6723709B2 (ja) 2020-07-15
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
CN111988521A (zh) 2020-11-24
GB2557834A (en) 2018-06-27
DE112016004123T5 (de) 2018-06-07
GB201805977D0 (en) 2018-05-23

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