DE69519403T2 - Bildaufnahmegerät mit erweitertem Dynamikbereich - Google Patents

Bildaufnahmegerät mit erweitertem Dynamikbereich

Info

Publication number
DE69519403T2
DE69519403T2 DE69519403T DE69519403T DE69519403T2 DE 69519403 T2 DE69519403 T2 DE 69519403T2 DE 69519403 T DE69519403 T DE 69519403T DE 69519403 T DE69519403 T DE 69519403T DE 69519403 T2 DE69519403 T2 DE 69519403T2
Authority
DE
Germany
Prior art keywords
image capture
dynamic range
capture device
extended dynamic
extended
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 - Lifetime
Application number
DE69519403T
Other languages
English (en)
Other versions
DE69519403D1 (de
Inventor
Masao Suzuki
Kenichi Kondo
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
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP13731894A external-priority patent/JP3363591B2/ja
Priority claimed from JP33365994A external-priority patent/JP3416309B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69519403D1 publication Critical patent/DE69519403D1/de
Application granted granted Critical
Publication of DE69519403T2 publication Critical patent/DE69519403T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/59—Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
    • 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
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/621—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Studio Devices (AREA)
DE69519403T 1994-06-20 1995-06-19 Bildaufnahmegerät mit erweitertem Dynamikbereich Expired - Lifetime DE69519403T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13731894A JP3363591B2 (ja) 1994-06-20 1994-06-20 撮像装置
JP33365994A JP3416309B2 (ja) 1994-12-16 1994-12-16 撮像装置及び撮像素子の駆動方法

Publications (2)

Publication Number Publication Date
DE69519403D1 DE69519403D1 (de) 2000-12-21
DE69519403T2 true DE69519403T2 (de) 2001-04-19

Family

ID=26470669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519403T Expired - Lifetime DE69519403T2 (de) 1994-06-20 1995-06-19 Bildaufnahmegerät mit erweitertem Dynamikbereich

Country Status (4)

Country Link
US (2) US5786852A (de)
EP (1) EP0689346B1 (de)
DE (1) DE69519403T2 (de)
ES (1) ES2151579T3 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3847811B2 (ja) * 1995-06-30 2006-11-22 キヤノン株式会社 撮像装置
MY119993A (en) * 1996-03-06 2005-08-30 Sony Corp Electronic still camera.
US20020057349A1 (en) 1996-03-06 2002-05-16 Masanori Yamaguchi Image pickup apparatus and solid state image pickup device
JP3854662B2 (ja) 1996-06-12 2006-12-06 キヤノン株式会社 撮像装置
US6195127B1 (en) * 1996-07-18 2001-02-27 Sanyo Electric Co., Ltd. Digital camera, having a flash unit, which determines proper flash duration through an assessment of image luminance and, where needed, a preliminary flash emission
GB2318243B (en) * 1996-10-09 2000-09-13 British Broadcasting Corp Video signal processing
US6476941B1 (en) * 1997-04-02 2002-11-05 Canon Kabushiki Kaisha Solid-state image sensing device and operation method thereof
JPH11346331A (ja) * 1998-06-02 1999-12-14 Sony Corp 固体撮像装置およびその駆動方法
TW425563B (en) * 1998-06-03 2001-03-11 Nippon Electric Co Solid state image pickup device and driving method therefore
JP4305970B2 (ja) * 1998-06-05 2009-07-29 ソニー株式会社 固体撮像素子の駆動方法
JP4536173B2 (ja) * 1998-07-22 2010-09-01 ソニー株式会社 画像記録装置及び画像記録方法
JP4200551B2 (ja) * 1998-07-22 2008-12-24 ソニー株式会社 撮像装置、画像処理装置、撮像方法、及び画像処理方法
JP2000078596A (ja) * 1998-08-31 2000-03-14 Mitsubishi Electric Corp ビデオカメラ
JP3932006B2 (ja) * 1998-12-02 2007-06-20 株式会社日立製作所 撮像装置
US6750909B1 (en) * 1999-03-26 2004-06-15 Texas Instruments Incorporated Image buffer between burst memory and data processor with multiple access modes set by the data processor
US7038723B1 (en) * 1999-04-26 2006-05-02 Matsushita Electric Industrial Co., Ltd. Solid state imaging device, method for driving the same and camera using the same
US6947089B1 (en) * 1999-05-14 2005-09-20 Canon Kabushiki Kaisha Image pickup apparatus
JP3636291B2 (ja) * 2000-01-31 2005-04-06 オリンパス株式会社 撮像装置
US7102680B2 (en) * 2000-03-13 2006-09-05 Olympus Corporation Image pickup device capable of adjusting the overflow level of the sensor based on the read out mode
JP3667214B2 (ja) 2000-08-25 2005-07-06 キヤノン株式会社 固体撮像装置およびその駆動方法
JP2002320143A (ja) * 2001-04-23 2002-10-31 Olympus Optical Co Ltd 撮像装置
JP4072330B2 (ja) * 2001-10-31 2008-04-09 キヤノン株式会社 表示装置および情報処理方法
JP4302362B2 (ja) * 2002-06-21 2009-07-22 富士フイルム株式会社 固体撮像装置
JP3933095B2 (ja) * 2003-05-30 2007-06-20 ソニー株式会社 撮像装置及び撮像方法
JP4309737B2 (ja) * 2003-10-03 2009-08-05 パナソニック株式会社 撮像素子を駆動する駆動装置
JP4530961B2 (ja) * 2005-06-30 2010-08-25 オリンパスイメージング株式会社 電子的ぶれ補正装置
US7630000B2 (en) * 2005-07-29 2009-12-08 Olympus Imaging Corp. Electronic blurring correction apparatus
US7999807B2 (en) * 2005-09-09 2011-08-16 Microsoft Corporation 2D/3D combined rendering
EP2038873A1 (de) * 2006-06-06 2009-03-25 Nxp B.V. Anzeigeeinrichtung und verfahren zum bereitstellen einer beleuchtung dafür
US7508432B2 (en) * 2006-07-19 2009-03-24 Eastman Kodak Company CCD with improved substrate voltage setting circuit
JP5167677B2 (ja) * 2007-04-12 2013-03-21 ソニー株式会社 固体撮像装置、固体撮像装置の駆動方法、固体撮像装置の信号処理方法および撮像装置
WO2013024791A1 (ja) * 2011-08-12 2013-02-21 国立大学法人豊橋技術科学大学 化学・物理現象検出装置及び検出方法
DE102017110129B4 (de) 2017-05-10 2020-07-09 Basler Ag Verbesserung eines Pixelqualitätswertes
JP7108421B2 (ja) * 2018-02-15 2022-07-28 キヤノン株式会社 撮像装置及び撮像システム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115678A (ja) * 1982-12-22 1984-07-04 Canon Inc 撮像装置
JPS60141081A (ja) * 1983-12-28 1985-07-26 Sony Corp 固体撮像素子
JPH07112252B2 (ja) * 1984-07-27 1995-11-29 株式会社ニコン 固体撮像装置
JPS6153766A (ja) * 1984-08-24 1986-03-17 Hitachi Ltd インタ−ライン型電荷転送撮像素子
JPS61102881A (ja) * 1984-10-25 1986-05-21 Nec Home Electronics Ltd 固体撮像素子駆動回路
US4623928A (en) * 1984-11-23 1986-11-18 Xerox Corporation High dynamic range CCD detector/imager
US4963980A (en) * 1987-02-06 1990-10-16 Canon Kabushiki Kaisha Image sensing device
NL8901283A (nl) * 1989-05-23 1990-12-17 Philips Nv Ladingsgekoppelde inrichting en beeldopneeminrichting omvattende een dergelijke ladingsgekoppelde inrichting, en camera voorzien van een dergelijke beeldopneeminrichting.
JPH04262679A (ja) * 1991-02-15 1992-09-18 Nec Corp 固体撮像素子の駆動方法
JP3000782B2 (ja) * 1992-02-14 2000-01-17 ソニー株式会社 固体撮像装置
JP3173851B2 (ja) * 1992-04-13 2001-06-04 三菱電機株式会社 Ｃｓｄ方式の固体撮像装置
JPH0666449B2 (ja) * 1992-08-26 1994-08-24 ソニー株式会社 半導体イメージセンサー
JP3271200B2 (ja) * 1992-09-22 2002-04-02 ソニー株式会社 固体撮像装置およびその駆動方法
US5757427A (en) * 1993-04-23 1998-05-26 Hamamatsu Photonics K.K. Image pick-up apparatus having a charge coupled device with multiple electrodes, a buffer layer located below some of the electrodes
KR100264414B1 (ko) * 1996-03-29 2000-08-16 가네꼬 히사시 전하결합소자의고속동작방법

Also Published As

Publication number Publication date
US5786852A (en) 1998-07-28
US6515703B1 (en) 2003-02-04
EP0689346B1 (de) 2000-11-15
ES2151579T3 (es) 2001-01-01
DE69519403D1 (de) 2000-12-21
EP0689346A1 (de) 1995-12-27

Similar Documents

Publication Publication Date Title
DE69519403T2 (de) Bildaufnahmegerät mit erweitertem Dynamikbereich
DE69329632D1 (de) Bilderfassungsgerät
DE69515262D1 (de) Bilderzeugungsgerät
DE69320684D1 (de) Objektbilderfassungsvorrichtung
DE69738508D1 (de) Bildvorrichtung
DE69515374D1 (de) Bilderzeugungsgerät
DE69511147D1 (de) Bilderzeugungsgerät
KR960011588A (ko) 화상형성장치
DE69516347D1 (de) Bilderzeugungsgerät
KR960011586A (ko) 화상형성장치
DE69533532D1 (de) Bilderfassungsvorrichtung mit Rauschentfernung
DE69320164D1 (de) Bildaufnahmegerät
DE69324972T2 (de) Bildaufnahmegerät
DE69511212T2 (de) Bilderzeugungsgerät
DE69508309T2 (de) Bilderzeugungsgerät
DE69518187T2 (de) Bilderzeugungsgerät
DE69514282T2 (de) Bilderzeugungsgerät
DE69517866T2 (de) Bilderzeugungsgerät
DE69502531T2 (de) Bilderzeugungsgerät
DE69517375T2 (de) Bildaufnahmevorrichtung mit weitem Dynamikbereich
DE69518218T2 (de) Bilderzeugungsvorrichtung
DE69323510T2 (de) Bildaufnahmegerät
DE69504076D1 (de) Abbildungsvorrichtung
DE69517609D1 (de) Bilderzeugungsgerät
DE69517781D1 (de) Bilderzeugungsvorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition