JP5235441B2 - ノイズ低減装置及びその制御方法、撮像装置 - Google Patents

ノイズ低減装置及びその制御方法、撮像装置 Download PDF

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Publication number
JP5235441B2
JP5235441B2 JP2008030417A JP2008030417A JP5235441B2 JP 5235441 B2 JP5235441 B2 JP 5235441B2 JP 2008030417 A JP2008030417 A JP 2008030417A JP 2008030417 A JP2008030417 A JP 2008030417A JP 5235441 B2 JP5235441 B2 JP 5235441B2
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Japan
Prior art keywords
noise
signal
pseudo
input
generating
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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
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JP2008030417A
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English (en)
Japanese (ja)
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JP2009194438A5 (https=
JP2009194438A (ja
Inventor
真宏 会見
正明 松岡
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2008030417A priority Critical patent/JP5235441B2/ja
Priority to US12/364,891 priority patent/US8164658B2/en
Publication of JP2009194438A publication Critical patent/JP2009194438A/ja
Publication of JP2009194438A5 publication Critical patent/JP2009194438A5/ja
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Publication of JP5235441B2 publication Critical patent/JP5235441B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television 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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • H04N25/617—Noise processing, e.g. detecting, correcting, reducing or removing noise for reducing electromagnetic interference, e.g. clocking noise

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Picture Signal Circuits (AREA)
  • Studio Devices (AREA)
JP2008030417A 2008-02-12 2008-02-12 ノイズ低減装置及びその制御方法、撮像装置 Expired - Fee Related JP5235441B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008030417A JP5235441B2 (ja) 2008-02-12 2008-02-12 ノイズ低減装置及びその制御方法、撮像装置
US12/364,891 US8164658B2 (en) 2008-02-12 2009-02-03 Noise reduction apparatus and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008030417A JP5235441B2 (ja) 2008-02-12 2008-02-12 ノイズ低減装置及びその制御方法、撮像装置

Publications (3)

Publication Number Publication Date
JP2009194438A JP2009194438A (ja) 2009-08-27
JP2009194438A5 JP2009194438A5 (https=) 2011-03-03
JP5235441B2 true JP5235441B2 (ja) 2013-07-10

Family

ID=40938549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008030417A Expired - Fee Related JP5235441B2 (ja) 2008-02-12 2008-02-12 ノイズ低減装置及びその制御方法、撮像装置

Country Status (2)

Country Link
US (1) US8164658B2 (https=)
JP (1) JP5235441B2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8889003B2 (en) 2010-01-18 2014-11-18 Xylem Water Solutions Zelienople Llc Underdrain filter block including a grout chamber
US10112128B2 (en) 2010-01-18 2018-10-30 Xylem Water Solutions Zelienople Llc Apparatus for securing underdrain filter block

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6079196B2 (ja) * 2012-12-12 2017-02-15 リコーイメージング株式会社 撮像装置
DE112022002245T5 (de) * 2021-07-02 2024-03-14 Hitachi Astemo, Ltd. Bildverarbeitungssystem, bildverarbeitungsvorrichtung und bildverarbeitungsverfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260889A (ja) * 1993-03-05 1994-09-16 Sony Corp フィルタ回路
JP3823594B2 (ja) * 1999-04-07 2006-09-20 ソニー株式会社 メカノイズ低減装置及びメカノイズ低減方法
JP2001094882A (ja) * 1999-09-24 2001-04-06 Casio Comput Co Ltd 撮像装置およびその信号処理方法
JP2003116092A (ja) * 2001-10-03 2003-04-18 Olympus Optical Co Ltd 電子カメラ及び電子カメラの記録媒体
JP2003219209A (ja) 2002-01-21 2003-07-31 Matsushita Electric Ind Co Ltd ノイズキャンセル装置及びノイズキャンセル方法
JP3882669B2 (ja) 2002-04-23 2007-02-21 ソニー株式会社 ノイズ低減装置及びノイズ低減方法
US20060132624A1 (en) * 2004-12-21 2006-06-22 Casio Computer Co., Ltd. Electronic camera with noise reduction unit
JP2006186451A (ja) * 2004-12-27 2006-07-13 Casio Comput Co Ltd 電子カメラ、ノイズ低減装置、ノイズ低減制御プログラム及びノイズ低減方法
JP2006211437A (ja) * 2005-01-31 2006-08-10 Casio Comput Co Ltd 電子カメラ、ノイズ低減装置及びノイズ低減方法
JP4725188B2 (ja) * 2005-05-19 2011-07-13 株式会社ニコン 電子カメラ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8889003B2 (en) 2010-01-18 2014-11-18 Xylem Water Solutions Zelienople Llc Underdrain filter block including a grout chamber
US10112128B2 (en) 2010-01-18 2018-10-30 Xylem Water Solutions Zelienople Llc Apparatus for securing underdrain filter block

Also Published As

Publication number Publication date
US8164658B2 (en) 2012-04-24
US20090201392A1 (en) 2009-08-13
JP2009194438A (ja) 2009-08-27

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