CN1969566B - 多区段读出ccd校正处理装置和方法 - Google Patents

多区段读出ccd校正处理装置和方法 Download PDF

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Publication number
CN1969566B
CN1969566B CN2005800200026A CN200580020002A CN1969566B CN 1969566 B CN1969566 B CN 1969566B CN 2005800200026 A CN2005800200026 A CN 2005800200026A CN 200580020002 A CN200580020002 A CN 200580020002A CN 1969566 B CN1969566 B CN 1969566B
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pixel
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correction
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output value
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Expired - Fee Related
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CN2005800200026A
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English (en)
Chinese (zh)
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CN1969566A (zh
Inventor
伊藤隆太郎
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Sharp Corp
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Sharp Corp
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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
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/672—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction between adjacent sensors or output registers for reading a single image
    • 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
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
    • 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
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H04N25/611—Correction of chromatic aberration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
CN2005800200026A 2004-12-15 2005-07-15 多区段读出ccd校正处理装置和方法 Expired - Fee Related CN1969566B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP362188/2004 2004-12-15
JP2004362188A JP4486876B2 (ja) 2004-12-15 2004-12-15 多分割読出ｃｃｄ補正処理装置および方法
PCT/JP2005/013133 WO2006064587A1 (ja) 2004-12-15 2005-07-15 多分割読出ｃｃｄ補正処理装置および方法

Publications (2)

Publication Number Publication Date
CN1969566A CN1969566A (zh) 2007-05-23
CN1969566B true CN1969566B (zh) 2010-08-18

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CN2005800200026A Expired - Fee Related CN1969566B (zh) 2004-12-15 2005-07-15 多区段读出ccd校正处理装置和方法

Country Status (7)

Country Link
US (1) US20090244321A1 (enExample)
EP (1) EP1835765A4 (enExample)
JP (1) JP4486876B2 (enExample)
KR (1) KR100845673B1 (enExample)
CN (1) CN1969566B (enExample)
TW (1) TW200633507A (enExample)
WO (1) WO2006064587A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104113674B (zh) * 2014-07-09 2017-05-24 宁波摩视光电科技有限公司 基于fpga的线阵ccd成像系统的图像实时校正输出方法
KR20210142108A (ko) 2019-03-20 2021-11-24 소니그룹주식회사 데이터 보호체, 데이터 보호 시일 및 묘화 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1402355A (zh) * 2001-08-02 2003-03-12 日本胜利株式会社 摄像装置
CN1457591A (zh) * 2001-02-23 2003-11-19 索尼公司 图像传感器的图像信号处理设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072603A (en) * 1996-02-26 2000-06-06 Eastman Kodak Company Multiple output CCD image block balancing
US7015966B1 (en) * 1999-03-15 2006-03-21 Canon Kabushiki Kaisha Reducing discontinuities in segmented imaging sensors
US6731338B1 (en) * 2000-01-10 2004-05-04 Canon Kabushiki Kaisha Reducing discontinuities in segmented SSAs
JP2002185971A (ja) * 2000-12-11 2002-06-28 Nikon Corp 色むら補正装置及び電子カメラ
FR2822327B1 (fr) * 2001-03-16 2003-08-01 Thales Electron Devices Sa Procede et dispositif de prise d'image electronique en plusieurs zones
JP3948218B2 (ja) 2001-04-19 2007-07-25 ソニー株式会社 固体撮像装置およびその駆動方法
JP4418130B2 (ja) * 2001-06-22 2010-02-17 日本放送協会 撮像装置
JP2003101851A (ja) * 2001-09-21 2003-04-04 Canon Inc 撮像装置、撮像方法、コンピュータ読み取り可能な記憶媒体及びコンピュータプログラム
JP4213943B2 (ja) * 2002-07-25 2009-01-28 富士通マイクロエレクトロニクス株式会社 画質を向上させた画像処理回路
JP4115220B2 (ja) * 2002-09-19 2008-07-09 キヤノン株式会社 撮像装置
JP2004350202A (ja) * 2003-05-26 2004-12-09 Canon Inc 撮像装置及び補正方法
JP4439841B2 (ja) * 2003-05-30 2010-03-24 キヤノン株式会社 撮像装置及びその画像処理方法
US7123298B2 (en) * 2003-12-18 2006-10-17 Avago Technologies Sensor Ip Pte. Ltd. Color image sensor with imaging elements imaging on respective regions of sensor elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1457591A (zh) * 2001-02-23 2003-11-19 索尼公司 图像传感器的图像信号处理设备
CN1402355A (zh) * 2001-08-02 2003-03-12 日本胜利株式会社 摄像装置

Also Published As

Publication number Publication date
KR20070065266A (ko) 2007-06-22
EP1835765A1 (en) 2007-09-19
US20090244321A1 (en) 2009-10-01
TW200633507A (en) 2006-09-16
TWI351221B (enExample) 2011-10-21
CN1969566A (zh) 2007-05-23
JP4486876B2 (ja) 2010-06-23
EP1835765A4 (en) 2012-05-02
WO2006064587A1 (ja) 2006-06-22
JP2006173942A (ja) 2006-06-29
KR100845673B1 (ko) 2008-07-11

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Granted publication date: 20100818

Termination date: 20160715