DE60141731D1 - Bildeingabegerät - Google Patents

Bildeingabegerät

Info

Publication number
DE60141731D1
DE60141731D1 DE60141731T DE60141731T DE60141731D1 DE 60141731 D1 DE60141731 D1 DE 60141731D1 DE 60141731 T DE60141731 T DE 60141731T DE 60141731 T DE60141731 T DE 60141731T DE 60141731 D1 DE60141731 D1 DE 60141731D1
Authority
DE
Germany
Prior art keywords
input device
image input
image
input
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
DE60141731T
Other languages
English (en)
Inventor
Makoto Hiramatsu
Motohiro Ishikawa
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 JP2000144052A external-priority patent/JP4803864B2/ja
Priority claimed from JP2000143593A external-priority patent/JP2001326850A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60141731D1 publication Critical patent/DE60141731D1/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
    • H04N25/60—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Image Input (AREA)
DE60141731T 2000-05-16 2001-05-15 Bildeingabegerät Expired - Lifetime DE60141731D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000144052A JP4803864B2 (ja) 2000-05-16 2000-05-16 画像入力装置及びその制御方法
JP2000143593A JP2001326850A (ja) 2000-05-16 2000-05-16 撮像装置、その制御方法およびコンピュータ読み取り可能な媒体

Publications (1)

Publication Number Publication Date
DE60141731D1 true DE60141731D1 (de) 2010-05-20

Family

ID=26591975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141731T Expired - Lifetime DE60141731D1 (de) 2000-05-16 2001-05-15 Bildeingabegerät

Country Status (3)

Country Link
US (2) US7023479B2 (de)
EP (1) EP1156673B1 (de)
DE (1) DE60141731D1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7039780B2 (en) * 2001-06-05 2006-05-02 Hewlett-Packard Development Company, L.P. Digital camera memory system
US20030168571A1 (en) * 2002-03-06 2003-09-11 Matthew Malejko Adjustable rack
JP4532819B2 (ja) * 2002-11-20 2010-08-25 キヤノン株式会社 撮像装置
US8471852B1 (en) 2003-05-30 2013-06-25 Nvidia Corporation Method and system for tessellation of subdivision surfaces
JP4391782B2 (ja) * 2003-09-01 2009-12-24 Ｈｏｙａ株式会社 デジタルカメラのノイズリダクション装置
JP4173457B2 (ja) * 2004-03-12 2008-10-29 富士フイルム株式会社 撮影装置及びその制御方法
JP4027340B2 (ja) 2004-04-20 2007-12-26 キヤノン株式会社 撮像装置及び撮像方法
JP4555604B2 (ja) * 2004-05-10 2010-10-06 オリンパス株式会社 カプセル型内視鏡およびカプセル型内視鏡システム
JP4526315B2 (ja) * 2004-07-07 2010-08-18 オリンパス株式会社 被検体内導入装置および被検体内情報取得システム
US20060181635A1 (en) * 2005-02-17 2006-08-17 Omnivision Technologies, Inc. Mechanical shutter devices for image sensor
JP2007006049A (ja) * 2005-06-23 2007-01-11 Funai Electric Co Ltd 固体撮像装置
US8571346B2 (en) 2005-10-26 2013-10-29 Nvidia Corporation Methods and devices for defective pixel detection
US7750956B2 (en) 2005-11-09 2010-07-06 Nvidia Corporation Using a graphics processing unit to correct video and audio data
US8588542B1 (en) 2005-12-13 2013-11-19 Nvidia Corporation Configurable and compact pixel processing apparatus
US8737832B1 (en) * 2006-02-10 2014-05-27 Nvidia Corporation Flicker band automated detection system and method
JP2008028811A (ja) * 2006-07-24 2008-02-07 Matsushita Electric Ind Co Ltd アナログフロントエンド装置および撮像装置
JP4238900B2 (ja) * 2006-08-31 2009-03-18 ソニー株式会社 固体撮像装置、撮像装置
US8594441B1 (en) 2006-09-12 2013-11-26 Nvidia Corporation Compressing image-based data using luminance
US8723969B2 (en) 2007-03-20 2014-05-13 Nvidia Corporation Compensating for undesirable camera shakes during video capture
US8237812B2 (en) * 2007-06-14 2012-08-07 Sony Corporation Imaging apparatus, imaging control method, and imaging control program
US8724895B2 (en) 2007-07-23 2014-05-13 Nvidia Corporation Techniques for reducing color artifacts in digital images
US8570634B2 (en) * 2007-10-11 2013-10-29 Nvidia Corporation Image processing of an incoming light field using a spatial light modulator
JP2009136459A (ja) * 2007-12-05 2009-06-25 Hoya Corp ノイズ除去システム、内視鏡プロセッサ、および内視鏡システム
US9177368B2 (en) 2007-12-17 2015-11-03 Nvidia Corporation Image distortion correction
US8780128B2 (en) 2007-12-17 2014-07-15 Nvidia Corporation Contiguously packed data
US8698908B2 (en) * 2008-02-11 2014-04-15 Nvidia Corporation Efficient method for reducing noise and blur in a composite still image from a rolling shutter camera
US9379156B2 (en) 2008-04-10 2016-06-28 Nvidia Corporation Per-channel image intensity correction
JP2009260871A (ja) * 2008-04-21 2009-11-05 Nikon Corp 撮像装置
CN102076388B (zh) * 2008-06-30 2015-04-08 索尼电脑娱乐公司 便携式游戏装置以及便携式游戏装置的控制方法
WO2010001741A1 (ja) * 2008-07-03 2010-01-07 株式会社ニコン 撮像装置
US8373718B2 (en) 2008-12-10 2013-02-12 Nvidia Corporation Method and system for color enhancement with color volume adjustment and variable shift along luminance axis
KR101460667B1 (ko) * 2008-12-24 2014-11-13 삼성전자주식회사 촬상 시스템에서의 절전 구현 방법 및 이를 이용한 디지털 카메라
TWI421961B (zh) * 2009-03-04 2014-01-01 Macronix Int Co Ltd 晶圓的檢測方法
US8749662B2 (en) 2009-04-16 2014-06-10 Nvidia Corporation System and method for lens shading image correction
US8698918B2 (en) 2009-10-27 2014-04-15 Nvidia Corporation Automatic white balancing for photography
JP2011123876A (ja) * 2009-11-12 2011-06-23 Semiconductor Energy Lab Co Ltd 半導体装置
US8994843B2 (en) * 2010-09-01 2015-03-31 Qualcomm Incorporated High dynamic range image sensor
JP5889323B2 (ja) * 2011-10-12 2016-03-22 キヤノン株式会社 撮像装置及び撮像装置の制御方法
WO2013054403A1 (ja) * 2011-10-12 2013-04-18 キヤノン株式会社 撮像装置及び撮像装置の制御方法
US9798698B2 (en) 2012-08-13 2017-10-24 Nvidia Corporation System and method for multi-color dilu preconditioner
US9508318B2 (en) 2012-09-13 2016-11-29 Nvidia Corporation Dynamic color profile management for electronic devices
US9307213B2 (en) 2012-11-05 2016-04-05 Nvidia Corporation Robust selection and weighting for gray patch automatic white balancing
US9756222B2 (en) 2013-06-26 2017-09-05 Nvidia Corporation Method and system for performing white balancing operations on captured images
US9826208B2 (en) 2013-06-26 2017-11-21 Nvidia Corporation Method and system for generating weights for use in white balancing an image
US20150070569A1 (en) * 2013-09-09 2015-03-12 Broadcom Corporation Enhanced Dynamic Range Image Processing
KR20150033192A (ko) * 2013-09-23 2015-04-01 삼성전자주식회사 리드아웃 모드 변경 가능한 디지털 촬영 장치 및 그 제어 방법
JP6680884B2 (ja) 2016-08-08 2020-04-15 株式会社日立国際電気 画像補正方法及び撮像装置
US10721412B2 (en) * 2018-12-24 2020-07-21 Gopro, Inc. Generating long exposure images for high dynamic range processing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934772A (ja) 1982-08-20 1984-02-25 Olympus Optical Co Ltd 画像信号処理装置
JPH0815322B2 (ja) 1986-05-21 1996-02-14 キヤノン株式会社 固体撮像装置
US5365269A (en) * 1992-10-22 1994-11-15 Santa Barbara Instrument Group, Inc. Electronic camera with automatic image tracking and multi-frame registration and accumulation
EP0729270B1 (de) * 1995-02-24 2002-12-18 Eastman Kodak Company Schwarzmuster-Korrektur für einen Ladungsübertragungssensor
JP3363648B2 (ja) * 1995-03-27 2003-01-08 キヤノン株式会社 撮像装置
JPH0918793A (ja) 1995-06-26 1997-01-17 Nikon Corp 撮像装置
JP4030605B2 (ja) * 1995-11-10 2008-01-09 オリンパス株式会社 電子的撮像装置
US5925875A (en) * 1996-04-26 1999-07-20 Lockheed Martin Ir Imaging Systems Apparatus and method for compensating for fixed pattern noise in planar arrays
GB2317522B (en) * 1996-09-12 2000-09-27 Vsli Vision Limited Low noise operation of an image sensor
US6061092A (en) * 1997-12-05 2000-05-09 Intel Corporation Method and apparatus for dark frame cancellation for CMOS sensor-based tethered video peripherals
US6563536B1 (en) * 1998-05-20 2003-05-13 Intel Corporation Reducing noise in an imaging system
US6101287A (en) * 1998-05-27 2000-08-08 Intel Corporation Dark frame subtraction
US6133862A (en) * 1998-07-31 2000-10-17 Intel Corporation Method and apparatus to reduce row reset noise in photodiode
JP2000078462A (ja) * 1998-08-28 2000-03-14 Olympus Optical Co Ltd 電子カメラ
JP3687405B2 (ja) * 1999-04-07 2005-08-24 富士ゼロックス株式会社 画像読取装置および画像読取方法
US6486504B1 (en) * 1999-10-26 2002-11-26 Eastman Kodak Company CMOS image sensor with extended dynamic range

Also Published As

Publication number Publication date
US7023479B2 (en) 2006-04-04
EP1156673B1 (de) 2010-04-07
US20020085112A1 (en) 2002-07-04
EP1156673A3 (de) 2001-12-19
EP1156673A2 (de) 2001-11-21
US20050253935A1 (en) 2005-11-17

Similar Documents

Publication Publication Date Title
DE60134795D1 (de) Bildeingabegerät
DE60141731D1 (de) Bildeingabegerät
DE60130833D1 (de) Eingabegerät
DE60135265D1 (de) Bildverarbeitungsvorrichtung
DE60135889D1 (de) Bildanzeigevorrichtung
DE60125133D1 (de) Bildaufnahmegerät
NO20011727L (no) Billeddannende anordning
DE60140845D1 (de) Bildaufnahmegerät
DE60138510D1 (de) Koordinateneingabegerät
DE10155884B8 (de) Bildsuchvorrichtung
DE60329257D1 (de) Bildeingabevorrichtung
DE60105510D1 (de) Bilderzeugungsgerät
DE60142999D1 (de) Bildaufnahmegerät
DE60118135D1 (de) Bildanzeigegerät
DE60140027D1 (de) Bildübertragungsgerät
DE60135624D1 (de) Bildanzeigegerät
DE60129656D1 (de) Bildaufnahmegerät
DE60332684D1 (de) Bildeingabegerät
DE60127017D1 (de) Aufschlämmungsrückfluss-Vorrichtung
DE60100155T2 (de) Bilderzeugungsvorrichtung
DE60229187D1 (de) Eingabegerät
DE60116547D1 (de) Bilderzeugungsvorrichtung
DE60101972D1 (de) Fahrzeugmontierte Eingabevorrichtung
DE60131715D1 (de) Bildaufnahmegerät
DE69918190D1 (de) Bildeingabevorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition