CN103312976B - 摄像装置以及摄像方法 - Google Patents

摄像装置以及摄像方法 Download PDF

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Publication number
CN103312976B
CN103312976B CN201310076579.5A CN201310076579A CN103312976B CN 103312976 B CN103312976 B CN 103312976B CN 201310076579 A CN201310076579 A CN 201310076579A CN 103312976 B CN103312976 B CN 103312976B
Authority
CN
China
Prior art keywords
analog gain
analog
unit
control unit
imaging device
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
CN201310076579.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN103312976A (zh
Inventor
石滨孝规
伊东孝司
杉山纯
杉山纯一
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of CN103312976A publication Critical patent/CN103312976A/zh
Application granted granted Critical
Publication of CN103312976B publication Critical patent/CN103312976B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04N23/65—Control of camera operation in relation to power supply
    • 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
    • H04N23/65—Control of camera operation in relation to power supply
    • H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • 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
    • H04N23/72—Combination of two or more compensation controls
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CN201310076579.5A 2012-03-15 2013-03-11 摄像装置以及摄像方法 Expired - Fee Related CN103312976B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012-059471 2012-03-15
JP2012059471 2012-03-15
JP2012-177203 2012-08-09
JP2012177203A JP5477432B2 (ja) 2012-03-15 2012-08-09 撮像装置、撮像方法、及びプログラム

Publications (2)

Publication Number Publication Date
CN103312976A CN103312976A (zh) 2013-09-18
CN103312976B true CN103312976B (zh) 2017-03-01

Family

ID=49137719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310076579.5A Expired - Fee Related CN103312976B (zh) 2012-03-15 2013-03-11 摄像装置以及摄像方法

Country Status (4)

Country Link
US (1) US9160902B2 (https=)
JP (1) JP5477432B2 (https=)
KR (1) KR101466782B1 (https=)
CN (1) CN103312976B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102372087B1 (ko) 2015-10-28 2022-03-08 삼성전자주식회사 깊이 영상 촬영장치 및 방법
KR101892805B1 (ko) 2016-06-29 2018-08-28 삼성전기주식회사 액츄에이터의 드라이버 ic 및 이를 포함하는 카메라 모듈
JP7566507B2 (ja) * 2020-06-29 2024-10-15 キヤノン株式会社 電子機器およびその制御方法およびプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603508B1 (en) * 1997-11-19 2003-08-05 Ricoh Company, Ltd. Method, system, and computer readable medium for controlling a digital camera to avoid blurring of a photograph
US7304679B1 (en) * 1999-03-31 2007-12-04 Cirrus Logic, Inc. Preview mode low resolution output system and method
US7570287B2 (en) * 2002-08-06 2009-08-04 Olympus Corporation Image pickup system for noise estimating and noise reduction
US7738023B2 (en) * 2005-08-12 2010-06-15 Casio Computer Co., Ltd. Timing signal processing apparatus for controlling driving of image-capturing element, and camera

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7456868B2 (en) * 2002-02-01 2008-11-25 Calderwood Richard C Digital camera with ISO pickup sensitivity adjustment
US6974973B2 (en) * 2002-11-08 2005-12-13 Micron Technology, Inc. Apparatus for determining temperature of an active pixel imager and correcting temperature induced variations in an imager
US7667171B2 (en) 2004-07-06 2010-02-23 Panasonic Corporation Solid-state imaging device
JP4853047B2 (ja) * 2006-03-01 2012-01-11 株式会社ニコン 画像撮影システム、撮像装置、および情報提供装置
JP5113361B2 (ja) * 2006-09-13 2013-01-09 ペンタックスリコーイメージング株式会社 撮像装置
JP2008131251A (ja) 2006-11-20 2008-06-05 Fujifilm Corp デジタルカメラ
JP5015677B2 (ja) * 2007-06-29 2012-08-29 富士フイルム株式会社 撮影装置及びその制御方法
JP2009273007A (ja) * 2008-05-09 2009-11-19 Fujifilm Corp 撮像装置およびその制御方法
JP2011049892A (ja) 2009-08-27 2011-03-10 Eastman Kodak Co 撮像装置
JP5618127B2 (ja) * 2010-02-08 2014-11-05 カシオ計算機株式会社 撮像装置、撮像制御方法、及びプログラム
JP5645474B2 (ja) * 2010-05-19 2014-12-24 富士フイルム株式会社 撮像装置及び撮像画像信号の補正方法
JP5474679B2 (ja) 2010-06-28 2014-04-16 株式会社エルモ社 露出制御装置および露出制御方法
US8687110B1 (en) * 2011-05-31 2014-04-01 Flir Systems, Inc. Intelligent power management for actively-cooled cameras

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603508B1 (en) * 1997-11-19 2003-08-05 Ricoh Company, Ltd. Method, system, and computer readable medium for controlling a digital camera to avoid blurring of a photograph
US7304679B1 (en) * 1999-03-31 2007-12-04 Cirrus Logic, Inc. Preview mode low resolution output system and method
US7570287B2 (en) * 2002-08-06 2009-08-04 Olympus Corporation Image pickup system for noise estimating and noise reduction
US7738023B2 (en) * 2005-08-12 2010-06-15 Casio Computer Co., Ltd. Timing signal processing apparatus for controlling driving of image-capturing element, and camera

Also Published As

Publication number Publication date
CN103312976A (zh) 2013-09-18
KR101466782B1 (ko) 2014-11-28
JP5477432B2 (ja) 2014-04-23
US9160902B2 (en) 2015-10-13
JP2013219734A (ja) 2013-10-24
US20130242128A1 (en) 2013-09-19
KR20130105451A (ko) 2013-09-25

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Granted publication date: 20170301

Termination date: 20210311