CN109309793B - 摄像设备、其控制方法和存储介质 - Google Patents

摄像设备、其控制方法和存储介质 Download PDF

Info

Publication number
CN109309793B
CN109309793B CN201810817836.9A CN201810817836A CN109309793B CN 109309793 B CN109309793 B CN 109309793B CN 201810817836 A CN201810817836 A CN 201810817836A CN 109309793 B CN109309793 B CN 109309793B
Authority
CN
China
Prior art keywords
readout
area
row
pixel
pixels
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.)
Expired - Fee Related
Application number
CN201810817836.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN109309793A (zh
Inventor
松村康一
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 CN109309793A publication Critical patent/CN109309793A/zh
Application granted granted Critical
Publication of CN109309793B publication Critical patent/CN109309793B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • 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
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • 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
    • H04N25/50—Control of the SSIS exposure
    • H04N25/51—Control of the gain

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
CN201810817836.9A 2017-07-26 2018-07-24 摄像设备、其控制方法和存储介质 Expired - Fee Related CN109309793B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017144695A JP6884064B2 (ja) 2017-07-26 2017-07-26 撮像装置及びその制御方法、プログラム、記憶媒体
JP2017-144695 2017-07-26

Publications (2)

Publication Number Publication Date
CN109309793A CN109309793A (zh) 2019-02-05
CN109309793B true CN109309793B (zh) 2021-02-26

Family

ID=65038369

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810817836.9A Expired - Fee Related CN109309793B (zh) 2017-07-26 2018-07-24 摄像设备、其控制方法和存储介质

Country Status (3)

Country Link
US (1) US10735677B2 (enExample)
JP (1) JP6884064B2 (enExample)
CN (1) CN109309793B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565590B (en) * 2017-08-18 2021-06-02 Apical Ltd Method of flicker reduction
JP7148265B2 (ja) * 2018-04-26 2022-10-05 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP2019220764A (ja) * 2018-06-15 2019-12-26 オリンパス株式会社 取得方法、プログラムおよび撮像装置。
US10944912B2 (en) * 2019-06-04 2021-03-09 Ford Global Technologies, Llc Systems and methods for reducing flicker artifacts in imaged light sources
JP7348756B2 (ja) 2019-06-21 2023-09-21 キヤノン株式会社 撮像装置、制御方法及びプログラム
WO2021095257A1 (ja) * 2019-11-15 2021-05-20 オリンパス株式会社 撮像装置、フリッカーによる色ムラ低減方法および色ムラ低減プログラム
KR102583960B1 (ko) 2020-01-06 2023-09-27 한국전자통신연구원 무인 비행체의 데이터 세트 생성 방법 및 장치
JP2024074431A (ja) * 2022-11-21 2024-05-31 キヤノン株式会社 撮像装置、撮像装置の制御方法およびプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101335842A (zh) * 2007-06-26 2008-12-31 富士胶片株式会社 图像检测装置及驱动图像检测器的方法
CN102695004A (zh) * 2012-05-30 2012-09-26 昆山锐芯微电子有限公司 Cmos图像传感器及其曝光控制方法
CN105282431A (zh) * 2014-06-18 2016-01-27 佳能株式会社 摄像装置及摄像装置的控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050275737A1 (en) * 2004-06-10 2005-12-15 Cheng Brett A System and method for effectively utilizing a live preview mode in an electronic imaging device
JP4377840B2 (ja) * 2005-03-31 2009-12-02 イーストマン コダック カンパニー デジタルカメラ
JP5105843B2 (ja) * 2006-12-05 2012-12-26 キヤノン株式会社 撮像装置及び判定方法
JP2010114834A (ja) * 2008-11-10 2010-05-20 Olympus Imaging Corp 撮像装置
JP6220225B2 (ja) * 2013-10-30 2017-10-25 キヤノン株式会社 撮像装置、撮像装置の制御方法、プログラム、及び記録媒体
US9473706B2 (en) * 2013-12-09 2016-10-18 Apple Inc. Image sensor flicker detection
DE102014102689A1 (de) * 2014-02-28 2015-09-03 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Laufbildkameraanordnung und Verfahren zum Betreiben einer Laufbildkameraanordnung
JP6525715B2 (ja) * 2015-05-08 2019-06-05 キヤノン株式会社 撮像装置、光量変化の検出方法及びプログラム
JP6700763B2 (ja) * 2015-12-11 2020-05-27 キヤノン株式会社 撮像装置、その制御方法、および制御プログラム
JP6704725B2 (ja) 2015-12-16 2020-06-03 キヤノン株式会社 撮像装置、制御方法及びそのプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101335842A (zh) * 2007-06-26 2008-12-31 富士胶片株式会社 图像检测装置及驱动图像检测器的方法
CN102695004A (zh) * 2012-05-30 2012-09-26 昆山锐芯微电子有限公司 Cmos图像传感器及其曝光控制方法
CN105282431A (zh) * 2014-06-18 2016-01-27 佳能株式会社 摄像装置及摄像装置的控制方法

Also Published As

Publication number Publication date
JP2019029726A (ja) 2019-02-21
JP6884064B2 (ja) 2021-06-09
CN109309793A (zh) 2019-02-05
US20190037157A1 (en) 2019-01-31
US10735677B2 (en) 2020-08-04

Similar Documents

Publication Publication Date Title
CN109309793B (zh) 摄像设备、其控制方法和存储介质
CN101795354B (zh) 摄像装置和摄像方法
JP6220225B2 (ja) 撮像装置、撮像装置の制御方法、プログラム、及び記録媒体
US8817165B2 (en) Image capturing apparatus
US10397502B2 (en) Method and apparatus for imaging an object
US9154685B2 (en) Driving technology of an image sensor in an image capture apparatus
CN104641276B (zh) 摄像装置及信号处理方法
JP5484617B2 (ja) 撮像装置
US9667878B2 (en) Image capturing apparatus and control method for image capturing apparatus
JP5279638B2 (ja) 撮像装置
US9912893B2 (en) Driving method for an image pickup apparatus
JP5452269B2 (ja) 撮像装置
JP7282489B2 (ja) 撮像装置およびその制御方法
JP7663383B2 (ja) 撮像装置、撮像装置の制御方法及びプログラム
JP4637029B2 (ja) 撮像装置及びその制御方法
JP6704725B2 (ja) 撮像装置、制御方法及びそのプログラム
JP2008187614A (ja) 撮影装置
JP5683985B2 (ja) 固体撮像装置および撮像装置
JP2011182321A (ja) 固体撮像装置、駆動方法、および撮像装置
JP2022191894A (ja) 撮像装置
JP2017126921A (ja) 撮像装置
JP2017069887A (ja) 撮像装置、撮像システム
JP2015094854A (ja) 撮像装置及びその制御方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210226

CF01 Termination of patent right due to non-payment of annual fee