JP5917040B2 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

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Publication number
JP5917040B2
JP5917040B2 JP2011174256A JP2011174256A JP5917040B2 JP 5917040 B2 JP5917040 B2 JP 5917040B2 JP 2011174256 A JP2011174256 A JP 2011174256A JP 2011174256 A JP2011174256 A JP 2011174256A JP 5917040 B2 JP5917040 B2 JP 5917040B2
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Prior art keywords
defective pixel
correction
time
image processing
shooting
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JP2011174256A
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Japanese (ja)
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JP2013038657A (ja
JP2013038657A5 (enExample
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尚平 兎澤
尚平 兎澤
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Canon Inc
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Canon Inc
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Priority to JP2011174256A priority Critical patent/JP5917040B2/ja
Priority to US13/565,262 priority patent/US8629924B2/en
Publication of JP2013038657A publication Critical patent/JP2013038657A/ja
Priority to US14/099,118 priority patent/US9467635B2/en
Publication of JP2013038657A5 publication Critical patent/JP2013038657A5/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2011174256A 2011-08-09 2011-08-09 画像処理装置及び画像処理方法 Active JP5917040B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011174256A JP5917040B2 (ja) 2011-08-09 2011-08-09 画像処理装置及び画像処理方法
US13/565,262 US8629924B2 (en) 2011-08-09 2012-08-02 Image processing apparatus and image processing method
US14/099,118 US9467635B2 (en) 2011-08-09 2013-12-06 Image processing apparatus and image processing method

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JP2011174256A JP5917040B2 (ja) 2011-08-09 2011-08-09 画像処理装置及び画像処理方法

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JP2013038657A JP2013038657A (ja) 2013-02-21
JP2013038657A5 JP2013038657A5 (enExample) 2014-09-18
JP5917040B2 true JP5917040B2 (ja) 2016-05-11

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JP (1) JP5917040B2 (enExample)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
KR102145209B1 (ko) * 2014-02-12 2020-08-18 삼성전자주식회사 플래시 장치, 영상 촬영 장치, 및 방법
EP3434824A1 (en) 2015-11-12 2019-01-30 Nabtesco Corporation Foreign matter removing device for use in turnout
CN106331382B (zh) * 2016-11-17 2019-06-25 捷开通讯(深圳)有限公司 一种基于移动终端的闪光灯组件及其控制系统、控制方法
JP7084801B2 (ja) * 2018-07-03 2022-06-15 キヤノン株式会社 撮像素子および撮像装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818525A (en) * 1996-06-17 1998-10-06 Loral Fairchild Corp. RGB image correction using compressed flat illuminated files and a simple one or two point correction algorithm
US6320934B1 (en) * 2000-06-26 2001-11-20 Afp Imaging Corporation Sensor characterization in memory
US7301572B2 (en) * 2002-03-08 2007-11-27 Canon Kabushiki Kaisha Pixel correction processing apparatus, image processing apparatus, pixel correction processing method, program, and storage medium
JP4346968B2 (ja) * 2003-06-13 2009-10-21 キヤノン株式会社 放射線撮影方法、放射線撮影装置、及びコンピュータプログラム
US8369650B2 (en) * 2003-09-30 2013-02-05 DigitalOptics Corporation Europe Limited Image defect map creation using batches of digital images
JP2005175987A (ja) 2003-12-12 2005-06-30 Canon Inc 画像処理装置
JP4441321B2 (ja) * 2004-04-27 2010-03-31 オリンパス株式会社 画像処理装置、画像処理方法及びプログラム
JP2006109217A (ja) * 2004-10-07 2006-04-20 Sony Corp 撮像装置
US8009209B2 (en) * 2005-09-30 2011-08-30 Simon Fraser University Methods and apparatus for detecting defects in imaging arrays by image analysis
JP4389865B2 (ja) * 2005-11-17 2009-12-24 ソニー株式会社 固体撮像素子の信号処理装置および信号処理方法並びに撮像装置
JP2007300368A (ja) * 2006-04-28 2007-11-15 Fujifilm Corp 固体撮像装置
JP5052189B2 (ja) * 2007-04-13 2012-10-17 オリンパス株式会社 映像処理装置及び映像処理プログラム
GB0903293D0 (en) * 2009-02-27 2009-04-08 Selex Sensors & Airborne Sys IR camera system and method
JP5379601B2 (ja) * 2009-08-07 2013-12-25 キヤノン株式会社 欠陥画素データ補正装置、撮像装置及び欠陥画素データ補正方法
JP5486298B2 (ja) * 2009-12-28 2014-05-07 キヤノン株式会社 画像処理装置および画像処理方法
JP4480188B2 (ja) * 2010-02-10 2010-06-16 キヤノン株式会社 撮像装置およびその制御方法
JP2012105023A (ja) * 2010-11-09 2012-05-31 Canon Inc 画像処理装置、撮像装置、及び画像処理方法
US8810713B2 (en) * 2011-07-13 2014-08-19 Olympus Imaging Corp. Image pickup apparatus and image pickup device for performing auto-focusing
JP5967902B2 (ja) * 2011-11-11 2016-08-10 キヤノン株式会社 撮像装置及び絞り制御方法

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Publication number Publication date
US20130038763A1 (en) 2013-02-14
US20140092280A1 (en) 2014-04-03
JP2013038657A (ja) 2013-02-21
US9467635B2 (en) 2016-10-11
US8629924B2 (en) 2014-01-14

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