DE69732409D1 - Intelligente ccd-kamera mit progressiver abtastung - Google Patents

Intelligente ccd-kamera mit progressiver abtastung

Info

Publication number
DE69732409D1
DE69732409D1 DE69732409T DE69732409T DE69732409D1 DE 69732409 D1 DE69732409 D1 DE 69732409D1 DE 69732409 T DE69732409 T DE 69732409T DE 69732409 T DE69732409 T DE 69732409T DE 69732409 D1 DE69732409 D1 DE 69732409D1
Authority
DE
Germany
Prior art keywords
camera
image
pdf
histogram
generates
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
DE69732409T
Other languages
English (en)
Inventor
Fan-Ching Tao
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.)
CIMATRIX CANTON
Original Assignee
CIMATRIX CANTON
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
Application filed by CIMATRIX CANTON filed Critical CIMATRIX CANTON
Application granted granted Critical
Publication of DE69732409D1 publication Critical patent/DE69732409D1/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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • 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
    • H04N23/72—Combination of two or more compensation controls
    • 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
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
DE69732409T 1996-05-06 1997-05-06 Intelligente ccd-kamera mit progressiver abtastung Expired - Lifetime DE69732409D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1694996P 1996-05-06 1996-05-06
PCT/US1997/007884 WO1997042756A1 (en) 1996-05-06 1997-05-06 Smart progressive-scan charge-coupled device camera

Publications (1)

Publication Number Publication Date
DE69732409D1 true DE69732409D1 (de) 2005-03-10

Family

ID=21779892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732409T Expired - Lifetime DE69732409D1 (de) 1996-05-06 1997-05-06 Intelligente ccd-kamera mit progressiver abtastung

Country Status (9)

Country Link
US (1) US6549239B1 (de)
EP (1) EP0897634B1 (de)
AT (1) ATE288656T1 (de)
AU (1) AU3283597A (de)
CA (1) CA2253820C (de)
DE (1) DE69732409D1 (de)
MY (1) MY121985A (de)
TW (1) TW358899B (de)
WO (1) WO1997042756A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788339B1 (en) * 1997-12-25 2004-09-07 Canon Kabushiki Kaisha Image pickup apparatus
US6008486A (en) * 1997-12-31 1999-12-28 Gentex Corporation Wide dynamic range optical sensor
EP1044116A2 (de) * 1997-12-31 2000-10-18 Gentex Corporation Sichtsystem für kraftfahrzeug
DE69834918T2 (de) * 1998-11-02 2007-02-01 Datalogic S.P.A., Lippo Di Calderara Di Reno Anordnung zur automatischen Erfassung und Verarbeitung von optischen Codes
US6788340B1 (en) * 1999-03-15 2004-09-07 Texas Instruments Incorporated Digital imaging control with selective intensity resolution enhancement
JP2001022331A (ja) * 1999-07-05 2001-01-26 Alps Electric Co Ltd 画像表示装置
CA2330433A1 (en) * 2000-01-21 2001-07-21 Symagery Microsystems Inc. Smart exposure determination for imagers
US6783073B2 (en) * 2000-04-18 2004-08-31 Renesas Technology Corp. Image input system
TW461520U (en) * 2001-02-19 2001-10-21 Benq Corp Imaging device
US6792141B2 (en) * 2001-04-19 2004-09-14 Raytheon Company Infrared detection system and method with histogram based manual level and gain control with local gain clipping
DE60225981T2 (de) 2001-08-20 2009-01-15 Photographic Art Research Laboratory Verfahren zur Erzeugung eines digitalen Fotos
US7474345B2 (en) * 2001-10-24 2009-01-06 Texas Instruments Incorporated System and method to facilitate time domain sampling for solid state imager
JP2003259182A (ja) * 2002-03-01 2003-09-12 Nidec Copal Corp 携帯情報端末機
DE60331916D1 (de) * 2002-07-04 2010-05-12 Koninkl Philips Electronics Nv Verfahren und system zur steuerung eines umgebungslichts und beleuchtungseinheit
KR20040040699A (ko) * 2002-11-07 2004-05-13 삼성전자주식회사 콘트라스트 보정 장치 및 방법
US6871409B2 (en) 2002-12-18 2005-03-29 Snap-On Incorporated Gradient calculating camera board
US7679791B2 (en) * 2003-01-06 2010-03-16 Chun-Jen Chen Method for selecting and adjusting scanner illuminant
JP4096828B2 (ja) * 2003-07-15 2008-06-04 セイコーエプソン株式会社 画像処理装置
US20050073586A1 (en) * 2003-10-06 2005-04-07 Songnian Li Digital camera interface
EP1695344A1 (de) * 2003-12-08 2006-08-30 Koninklijke Philips Electronics N.V. Holographische leseeinrichtung
US8316068B2 (en) 2004-06-04 2012-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Memory compression
JP3846501B2 (ja) * 2004-12-08 2006-11-15 オムロン株式会社 光学情報コード読取装置
KR101128454B1 (ko) * 2005-11-10 2012-03-23 삼성전자주식회사 콘트라스트 향상 방법 및 장치
KR101225058B1 (ko) * 2006-02-14 2013-01-23 삼성전자주식회사 콘트라스트 조절 방법 및 장치
US20070267995A1 (en) * 2006-05-18 2007-11-22 Nikon Corporation Six Degree-of-Freedom Stage Apparatus
US7475823B2 (en) * 2006-05-26 2009-01-13 Symbol Technologies, Inc. Hand held bar code reader with improved image capture
US20080278598A1 (en) * 2007-05-11 2008-11-13 Michael Philip Greenberg Devices, Systems, and Methods Regarding Camera Imaging
US20080278588A1 (en) * 2007-05-11 2008-11-13 Michael Philip Greenberg Devices, Systems, and Methods Regarding Camera Imaging
US20080285004A1 (en) * 2007-05-18 2008-11-20 Nikon Corporation Monolithic, Non-Contact Six Degree-of-Freedom Stage Apparatus
US7855748B2 (en) * 2007-12-03 2010-12-21 Altasens, Inc. Reference voltage generation in imaging sensors
US7990544B2 (en) * 2008-05-27 2011-08-02 Trent University Microcontroller-based imaging system utilizing a CMOS image sensor array
DE102008058671B4 (de) * 2008-10-03 2011-04-07 ASTRA Gesellschaft für Asset Management mbH & Co. KG Verfahren zur Steuerung einer Videoüberwachungseinrichtung
AU2009318141B2 (en) * 2008-11-18 2014-05-22 Stryker Corporation Endoscopic LED light source having a feedback control system
US20130083997A1 (en) * 2011-10-04 2013-04-04 Alcatel-Lucent Usa Inc. Temporally structured light
KR101284268B1 (ko) * 2011-10-28 2013-07-08 한국생산기술연구원 비전시스템의 이미지 품질 향상을 위한 컬러조명 제어방법
JP6187584B2 (ja) * 2012-05-14 2017-08-30 オムロン株式会社 マシンビジョンシステムのための最小コントラストを保証するための方法および装置
EP4164338A1 (de) 2013-03-15 2023-04-12 Stryker Corporation Endoskopische lichtquelle und bildgebungssystem
US9767581B2 (en) * 2014-12-12 2017-09-19 Hand Held Products, Inc. Auto-contrast viewfinder for an indicia reader
US10690904B2 (en) 2016-04-12 2020-06-23 Stryker Corporation Multiple imaging modality light source
US11632112B2 (en) * 2017-12-27 2023-04-18 Intel Corporation Integrated circuit device with separate die for programmable fabric and programmable fabric support circuitry
US20190202372A1 (en) * 2018-01-03 2019-07-04 Getac Technology Corporation Vehicular image pickup device and image capturing method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2840744B2 (ja) 1988-04-06 1998-12-24 ソニー株式会社 ビデオカメラ
US5231501A (en) * 1989-05-25 1993-07-27 Asahi Kogaku Kogyo Kabushiki Kaisha Still video apparatus
US5247366A (en) 1989-08-02 1993-09-21 I Sight Ltd. Color wide dynamic range camera
US5162913A (en) 1990-02-26 1992-11-10 Medical Concepts, Inc. Apparatus for modulating the output of a ccd camera
US5194960A (en) * 1990-03-05 1993-03-16 Konica Corporation Optical image signal control device
JPH04326874A (ja) 1991-04-26 1992-11-16 Fuji Photo Film Co Ltd ストロボ付ムービーカメラ
US5420635A (en) 1991-08-30 1995-05-30 Fuji Photo Film Co., Ltd. Video camera, imaging method using video camera, method of operating video camera, image processing apparatus and method, and solid-state electronic imaging device
US5325146A (en) 1991-09-04 1994-06-28 Fuji Photo Film Co., Ltd. Auto focus control system for a rear-focus lens apparatus
US5483280A (en) 1992-03-11 1996-01-09 Sony Corporation Arrangement for controlling an iris to regulate light in an optical system
JP3548191B2 (ja) * 1993-03-22 2004-07-28 キヤノン株式会社 カメラ
JP3221967B2 (ja) 1993-03-31 2001-10-22 富士写真フイルム株式会社 撮像装置
US5563655A (en) * 1994-02-28 1996-10-08 Eastman Kodak Company Intelligent digital image storage for an electronic camera
US5477264A (en) 1994-03-29 1995-12-19 Eastman Kodak Company Electronic imaging system using a removable software-enhanced storage device
US6259478B1 (en) * 1994-04-01 2001-07-10 Toshikazu Hori Full frame electronic shutter camera
US5640202A (en) * 1994-04-26 1997-06-17 Canon Kabushiki Kaisha Imaging system which changes the frame rate of the image signal
JP3361188B2 (ja) * 1994-06-16 2003-01-07 富士写真フイルム株式会社 電子スチル・カメラおよびその動作制御方法
US5702059A (en) * 1994-07-26 1997-12-30 Meta Holding Corp. Extended working range dataform reader including fuzzy logic image control circuitry
US5521366A (en) 1994-07-26 1996-05-28 Metanetics Corporation Dataform readers having controlled and overlapped exposure integration periods
US6094217A (en) * 1994-10-27 2000-07-25 Fuji Photo Film Co., Ltd. Automatic regenerating method for film image
US5909517A (en) * 1995-05-30 1999-06-01 Brother Kogyo Kabushiki Kaisha Image reading device with digitizing condition adjusting capability
JP4035189B2 (ja) * 1995-12-28 2008-01-16 キヤノン株式会社 撮像装置
US6151073A (en) * 1996-03-28 2000-11-21 Fotonation, Inc. Intelligent camera flash system
US5969750A (en) * 1996-09-04 1999-10-19 Winbcnd Electronics Corporation Moving picture camera with universal serial bus interface

Also Published As

Publication number Publication date
CA2253820C (en) 2007-10-23
US6549239B1 (en) 2003-04-15
EP0897634B1 (de) 2005-02-02
WO1997042756A1 (en) 1997-11-13
EP0897634A4 (de) 2000-12-20
CA2253820A1 (en) 1997-11-13
MY121985A (en) 2006-03-31
TW358899B (en) 1999-05-21
AU3283597A (en) 1997-11-26
ATE288656T1 (de) 2005-02-15
EP0897634A1 (de) 1999-02-24

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