CN103108139B - 摄像设备及其控制方法 - Google Patents

摄像设备及其控制方法 Download PDF

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Publication number
CN103108139B
CN103108139B CN201310006967.6A CN201310006967A CN103108139B CN 103108139 B CN103108139 B CN 103108139B CN 201310006967 A CN201310006967 A CN 201310006967A CN 103108139 B CN103108139 B CN 103108139B
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CN
China
Prior art keywords
pixel
area
light
black level
shielding
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
CN201310006967.6A
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English (en)
Chinese (zh)
Other versions
CN103108139A (zh
Inventor
柳井敏和
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
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Canon Inc
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Filing date
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Publication of CN103108139A publication Critical patent/CN103108139A/zh
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Publication of CN103108139B publication Critical patent/CN103108139B/zh
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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
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H04N25/633—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current by using optical black pixels
    • 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
    • H04N25/673—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 by using reference sources
    • 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
    • H04N25/677—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 for reducing the column or line fixed pattern noise
    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN201310006967.6A 2009-07-15 2010-07-15 摄像设备及其控制方法 Expired - Fee Related CN103108139B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-167265 2009-07-15
JP2009167265A JP5322816B2 (ja) 2009-07-15 2009-07-15 撮像装置およびその制御方法
CN201010230578.8A CN101959014B (zh) 2009-07-15 2010-07-15 摄像设备及其控制方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201010230578.8A Division CN101959014B (zh) 2009-07-15 2010-07-15 摄像设备及其控制方法

Publications (2)

Publication Number Publication Date
CN103108139A CN103108139A (zh) 2013-05-15
CN103108139B true CN103108139B (zh) 2016-01-20

Family

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CN201010230578.8A Expired - Fee Related CN101959014B (zh) 2009-07-15 2010-07-15 摄像设备及其控制方法
CN201310006967.6A Expired - Fee Related CN103108139B (zh) 2009-07-15 2010-07-15 摄像设备及其控制方法

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Country Status (3)

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US (1) US8441560B2 (enExample)
JP (1) JP5322816B2 (enExample)
CN (2) CN101959014B (enExample)

Families Citing this family (14)

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JP5511203B2 (ja) * 2009-03-16 2014-06-04 キヤノン株式会社 撮像素子及び撮像装置
JP5632703B2 (ja) 2010-10-21 2014-11-26 キヤノン株式会社 画像処理装置、制御方法、及びプログラム
JP5631153B2 (ja) * 2010-10-21 2014-11-26 キヤノン株式会社 画像処理装置、制御方法、及びプログラム
JP2013012888A (ja) * 2011-06-29 2013-01-17 Canon Inc 撮影装置、撮影システム、制御装置、イメージセンサの制御方法
JP2013030828A (ja) * 2011-07-26 2013-02-07 Toshiba Corp 固体撮像装置
US9918017B2 (en) 2012-09-04 2018-03-13 Duelight Llc Image sensor apparatus and method for obtaining multiple exposures with zero interframe time
JP6174902B2 (ja) * 2012-09-14 2017-08-02 キヤノン株式会社 固体撮像装置及びカメラ
JP6324184B2 (ja) 2014-04-18 2018-05-16 キヤノン株式会社 光電変換装置、撮像システム、および光電変換装置の駆動方法
JP6459025B2 (ja) 2014-07-07 2019-01-30 パナソニックＩｐマネジメント株式会社 固体撮像装置
US12401911B2 (en) 2014-11-07 2025-08-26 Duelight Llc Systems and methods for generating a high-dynamic range (HDR) pixel stream
US12401912B2 (en) 2014-11-17 2025-08-26 Duelight Llc System and method for generating a digital image
US12445736B2 (en) 2015-05-01 2025-10-14 Duelight Llc Systems and methods for generating a digital image
JP6723113B2 (ja) * 2016-08-29 2020-07-15 キヤノン株式会社 画像処理装置
KR102253023B1 (ko) * 2017-03-10 2021-05-17 에스케이하이닉스 주식회사 옵티컬 블랙 영역을 구비하는 이미지 센서 및 이를 이용한 다크 레벨 보상 방법

Citations (1)

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CN1719878A (zh) * 2004-07-07 2006-01-11 索尼公司 图像摄取装置和信号处理方法

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CN1719878A (zh) * 2004-07-07 2006-01-11 索尼公司 图像摄取装置和信号处理方法

Also Published As

Publication number Publication date
US8441560B2 (en) 2013-05-14
JP2011023986A (ja) 2011-02-03
CN101959014A (zh) 2011-01-26
CN103108139A (zh) 2013-05-15
JP5322816B2 (ja) 2013-10-23
CN101959014B (zh) 2013-02-13
US20110013052A1 (en) 2011-01-20

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