JP4035491B2 - 撮像装置及びその制御方法 - Google Patents

撮像装置及びその制御方法 Download PDF

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Publication number
JP4035491B2
JP4035491B2 JP2003300050A JP2003300050A JP4035491B2 JP 4035491 B2 JP4035491 B2 JP 4035491B2 JP 2003300050 A JP2003300050 A JP 2003300050A JP 2003300050 A JP2003300050 A JP 2003300050A JP 4035491 B2 JP4035491 B2 JP 4035491B2
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JP
Japan
Prior art keywords
imaging
light amount
amount
unit
image
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
JP2003300050A
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English (en)
Japanese (ja)
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JP2005072963A (ja
JP2005072963A5 (https=
Inventor
敬治 佐藤
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
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2003300050A priority Critical patent/JP4035491B2/ja
Priority to US10/925,168 priority patent/US7436451B2/en
Publication of JP2005072963A publication Critical patent/JP2005072963A/ja
Publication of JP2005072963A5 publication Critical patent/JP2005072963A5/ja
Application granted granted Critical
Publication of JP4035491B2 publication Critical patent/JP4035491B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N23/70—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
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Studio Circuits (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Exposure Control For Cameras (AREA)
JP2003300050A 2003-08-25 2003-08-25 撮像装置及びその制御方法 Expired - Fee Related JP4035491B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003300050A JP4035491B2 (ja) 2003-08-25 2003-08-25 撮像装置及びその制御方法
US10/925,168 US7436451B2 (en) 2003-08-25 2004-08-24 Image sensing apparatus and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003300050A JP4035491B2 (ja) 2003-08-25 2003-08-25 撮像装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2005072963A JP2005072963A (ja) 2005-03-17
JP2005072963A5 JP2005072963A5 (https=) 2007-07-19
JP4035491B2 true JP4035491B2 (ja) 2008-01-23

Family

ID=34213800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003300050A Expired - Fee Related JP4035491B2 (ja) 2003-08-25 2003-08-25 撮像装置及びその制御方法

Country Status (2)

Country Link
US (1) US7436451B2 (https=)
JP (1) JP4035491B2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7978239B2 (en) * 2007-03-01 2011-07-12 Eastman Kodak Company Digital camera using multiple image sensors to provide improved temporal sampling
US7859588B2 (en) 2007-03-09 2010-12-28 Eastman Kodak Company Method and apparatus for operating a dual lens camera to augment an image
US8805106B2 (en) * 2008-09-26 2014-08-12 Futurewei Technologies, Inc. System and method for compressing and decompressing images and video
JP5230376B2 (ja) 2008-11-28 2013-07-10 三星電子株式会社 撮像装置及び撮像方法
JP2011119785A (ja) * 2009-11-30 2011-06-16 Fujitsu Ltd カメラ制御装置及びカメラ制御方法
JP5877406B2 (ja) * 2013-12-06 2016-03-08 パナソニックＩｐマネジメント株式会社 撮像装置及び撮像システム
US10892287B2 (en) * 2019-01-18 2021-01-12 Cista System Corp. Image sensor with image receiver and automatic image switching

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05260386A (ja) * 1992-03-16 1993-10-08 Sony Corp 固体撮像素子の欠陥画素検出回路
US5926218A (en) * 1996-06-04 1999-07-20 Eastman Kodak Company Electronic camera with dual resolution sensors
JP3785520B2 (ja) * 1997-03-19 2006-06-14 コニカミノルタホールディングス株式会社 電子カメラ
JPH11146242A (ja) * 1997-11-13 1999-05-28 Sony Corp カメラ装置
US6639626B1 (en) * 1998-06-18 2003-10-28 Minolta Co., Ltd. Photographing apparatus with two image sensors of different size
JP3767188B2 (ja) 1998-08-11 2006-04-19 コニカミノルタホールディングス株式会社 電子カメラ及び信号補正方法
JP2001222039A (ja) 2000-02-10 2001-08-17 Canon Inc 撮像装置、その制御方法、及び記憶媒体
JP2002094862A (ja) 2000-09-12 2002-03-29 Chinon Ind Inc 撮像装置
JP2002152601A (ja) 2000-11-14 2002-05-24 Fuji Photo Film Co Ltd 固体撮像装置および欠陥画素補正方法
JP2003189168A (ja) * 2001-12-21 2003-07-04 Nec Corp 携帯電話用カメラ
JP2003209749A (ja) 2002-01-11 2003-07-25 Olympus Optical Co Ltd 撮像装置

Also Published As

Publication number Publication date
JP2005072963A (ja) 2005-03-17
US7436451B2 (en) 2008-10-14
US20050046738A1 (en) 2005-03-03

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