JP2006324788A5 - - Google Patents

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Publication number
JP2006324788A5
JP2006324788A5 JP2005144344A JP2005144344A JP2006324788A5 JP 2006324788 A5 JP2006324788 A5 JP 2006324788A5 JP 2005144344 A JP2005144344 A JP 2005144344A JP 2005144344 A JP2005144344 A JP 2005144344A JP 2006324788 A5 JP2006324788 A5 JP 2006324788A5
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JP
Japan
Prior art keywords
video signal
optical black
black level
reading
image sensor
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.)
Granted
Application number
JP2005144344A
Other languages
English (en)
Japanese (ja)
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JP2006324788A (ja
JP4719505B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2005144344A priority Critical patent/JP4719505B2/ja
Priority claimed from JP2005144344A external-priority patent/JP4719505B2/ja
Priority to US11/432,820 priority patent/US7688367B2/en
Publication of JP2006324788A publication Critical patent/JP2006324788A/ja
Publication of JP2006324788A5 publication Critical patent/JP2006324788A5/ja
Application granted granted Critical
Publication of JP4719505B2 publication Critical patent/JP4719505B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005144344A 2005-05-17 2005-05-17 映像信号処理装置及び映像信号処理方法 Expired - Fee Related JP4719505B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005144344A JP4719505B2 (ja) 2005-05-17 2005-05-17 映像信号処理装置及び映像信号処理方法
US11/432,820 US7688367B2 (en) 2005-05-17 2006-05-11 Image signal processing apparatus and image signal processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005144344A JP4719505B2 (ja) 2005-05-17 2005-05-17 映像信号処理装置及び映像信号処理方法

Publications (3)

Publication Number Publication Date
JP2006324788A JP2006324788A (ja) 2006-11-30
JP2006324788A5 true JP2006324788A5 (enExample) 2008-08-14
JP4719505B2 JP4719505B2 (ja) 2011-07-06

Family

ID=37447949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005144344A Expired - Fee Related JP4719505B2 (ja) 2005-05-17 2005-05-17 映像信号処理装置及び映像信号処理方法

Country Status (2)

Country Link
US (1) US7688367B2 (enExample)
JP (1) JP4719505B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7787036B2 (en) * 2006-09-07 2010-08-31 Canon Kabushiki Kaisha Imaging apparatus configured to correct noise
US7817197B2 (en) * 2006-09-21 2010-10-19 Mediatek Singapore Pte Ltd Optical black calibration
JP5004843B2 (ja) * 2008-03-25 2012-08-22 キヤノン株式会社 撮像装置及び撮像方法
JP5814692B2 (ja) * 2011-08-15 2015-11-17 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712237B1 (en) * 1994-11-12 1999-03-17 Sony Corporation Method of driving a CCD solid state imaging device and video camera using the same
JP4030605B2 (ja) * 1995-11-10 2008-01-09 オリンパス株式会社 電子的撮像装置
US6750910B1 (en) * 1998-07-15 2004-06-15 Texas Instruments Incorporated Optical black and offset correction in CCD signal processing
JP2001186419A (ja) * 1999-12-24 2001-07-06 Nec Corp イメージセンサ及び画素読出し方法
JP2003143491A (ja) * 2001-11-02 2003-05-16 Canon Inc 撮像装置
JP2003259195A (ja) * 2002-02-26 2003-09-12 Minolta Co Ltd デジタルカメラ
JP4532819B2 (ja) * 2002-11-20 2010-08-25 キヤノン株式会社 撮像装置
JP4242669B2 (ja) 2003-03-04 2009-03-25 パナソニック株式会社 シェーディング補正方法および装置、並びにデジタルカメラ

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