DE3789291T2 - Videosignalerzeugungsschaltung. - Google Patents

Videosignalerzeugungsschaltung.

Info

Publication number
DE3789291T2
DE3789291T2 DE3789291T DE3789291T DE3789291T2 DE 3789291 T2 DE3789291 T2 DE 3789291T2 DE 3789291 T DE3789291 T DE 3789291T DE 3789291 T DE3789291 T DE 3789291T DE 3789291 T2 DE3789291 T2 DE 3789291T2
Authority
DE
Germany
Prior art keywords
video signal
generation circuit
signal generation
circuit
video
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
DE3789291T
Other languages
English (en)
Other versions
DE3789291D1 (de
Inventor
Akira Muramatsu
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE3789291D1 publication Critical patent/DE3789291D1/de
Publication of DE3789291T2 publication Critical patent/DE3789291T2/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
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • 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
DE3789291T 1986-12-19 1987-12-17 Videosignalerzeugungsschaltung. Expired - Lifetime DE3789291T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61301688A JP2849813B2 (ja) 1986-12-19 1986-12-19 映像信号の形成装置

Publications (2)

Publication Number Publication Date
DE3789291D1 DE3789291D1 (de) 1994-04-14
DE3789291T2 true DE3789291T2 (de) 1994-06-09

Family

ID=17899945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789291T Expired - Lifetime DE3789291T2 (de) 1986-12-19 1987-12-17 Videosignalerzeugungsschaltung.

Country Status (4)

Country Link
US (2) US4823186A (de)
EP (1) EP0272634B1 (de)
JP (1) JP2849813B2 (de)
DE (1) DE3789291T2 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824639C2 (de) * 1988-07-20 1993-11-18 Geutebrueck Videotechnik Gmbh Optische Überwachungseinrichtung
JP2899007B2 (ja) * 1989-02-20 1999-06-02 キヤノン株式会社 電子カメラ
US5045932A (en) * 1989-06-29 1991-09-03 Eastman Kodak Company Method and apparatus for generating a high definition electronic signal from a line scan of a color original
US5003379A (en) * 1989-10-16 1991-03-26 Eastman Kodak Company Telecine scanning apparatus with spectrally-shifted sensitivities responsive to negative or print film dyes
US5023711A (en) * 1989-10-16 1991-06-11 Eastman Kodak Company Line scanning apparatus using staggered linear segments with adjoining overlap regions
US5253046A (en) * 1991-03-07 1993-10-12 Canon Kabushiki Kaisha Color image pickup apparatus for object image conversion
US5309239A (en) * 1991-07-11 1994-05-03 U.S. Philips Corporation Image pick-up device
EP0554035B1 (de) * 1992-01-27 2001-10-17 Mitsubishi Denki Kabushiki Kaisha Festkörperfarbbildvideokamera
US6788342B1 (en) 1992-01-27 2004-09-07 Mitsubishi Denki Kabushiki Kaisha Color video camera for generating a luminance signal with unattenuated harmonics
DE69303545T2 (de) * 1992-05-13 1996-10-31 Matsushita Electric Ind Co Ltd Festkörperbildaufnahmevorrichtung mit einer Farbfiltermatrix
JP3392886B2 (ja) * 1992-06-18 2003-03-31 ペンタックス株式会社 スチルビデオカメラ
US5408447A (en) * 1992-07-15 1995-04-18 Polaroid Corporation Method and apparatus for scanning of image in integral film structure
JP3666886B2 (ja) * 1992-12-28 2005-06-29 キヤノン株式会社 撮像装置
US6449013B1 (en) * 1993-10-27 2002-09-10 Canon Kabushiki Kaisha Image pickup apparatus capable of taking color natural images and high-resolution images of a monochrome object
US5774112A (en) * 1994-10-25 1998-06-30 International Business Machines Corporation Method and apparatus for tone correction of a digital color image with preservation of the chromaticity of the image
JPH08241407A (ja) * 1995-01-31 1996-09-17 Internatl Business Mach Corp <Ibm> ディジタル・カラー・イメージの空間フィルタ処理システム
JPH09116911A (ja) * 1995-10-20 1997-05-02 Canon Inc 撮像システム
JP3734306B2 (ja) * 1996-05-13 2006-01-11 ローム株式会社 カラーエンコーダ
US6493032B1 (en) * 1996-06-24 2002-12-10 Be Here Corporation Imaging arrangement which allows for capturing an image of a view at different resolutions
CA2264777A1 (en) * 1996-09-30 1998-04-09 Karl L. Chase Reduced cost high resolution color camera
US5978023A (en) * 1996-10-10 1999-11-02 Florida Atlantic University Color video camera system and method for generating color video signals at increased line and/or frame rates
JPH10248068A (ja) * 1997-03-05 1998-09-14 Canon Inc 撮像装置及び画像処理装置
US6163022A (en) * 1997-05-20 2000-12-19 Matsushita Electric Industrial Co., Ltd. Imaging apparatus, distance measurement apparatus and method for measuring distance
US6201582B1 (en) * 1997-09-19 2001-03-13 Philips Electronics North America Corporation Circuit for moiré suppression
JPH11275371A (ja) * 1998-03-19 1999-10-08 Matsushita Electric Ind Co Ltd 画像読み取り装置
US6208382B1 (en) 1998-07-29 2001-03-27 Florida Atlantic University Color video processing system and method
US6614471B1 (en) 1999-05-10 2003-09-02 Banctec, Inc. Luminance correction for color scanning using a measured and derived luminance value
US7088391B2 (en) * 1999-09-01 2006-08-08 Florida Atlantic University Color video camera for film origination with color sensor and luminance sensor
US6778220B2 (en) * 1999-09-01 2004-08-17 Florida Atlantic University Color video camera system and method with optical prefilter
US6788338B1 (en) 2000-11-20 2004-09-07 Petko Dimitrov Dinev High resolution video camera apparatus having two image sensors and signal processing
US20030048493A1 (en) * 2001-09-10 2003-03-13 Pontifex Brian Decoursey Two sensor quantitative low-light color camera
US7711159B1 (en) * 2004-02-11 2010-05-04 Intermec Ip Corp. Multi-technology information capture system and method
DE102004025645A1 (de) 2004-05-24 2005-12-29 Jenoptik Laser, Optik, Systeme Gmbh Verfahren zur Reduzierung von Farbmoire in digitalen Bildern
US7483065B2 (en) * 2004-12-15 2009-01-27 Aptina Imaging Corporation Multi-lens imaging systems and methods using optical filters having mosaic patterns
US7780089B2 (en) 2005-06-03 2010-08-24 Hand Held Products, Inc. Digital picture taking optical reader having hybrid monochrome and color image sensor array
US7611060B2 (en) 2005-03-11 2009-11-03 Hand Held Products, Inc. System and method to automatically focus an image reader
US7568628B2 (en) * 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
US7770799B2 (en) 2005-06-03 2010-08-10 Hand Held Products, Inc. Optical reader having reduced specular reflection read failures
US8274715B2 (en) 2005-07-28 2012-09-25 Omnivision Technologies, Inc. Processing color and panchromatic pixels
US8139130B2 (en) * 2005-07-28 2012-03-20 Omnivision Technologies, Inc. Image sensor with improved light sensitivity
US20070046807A1 (en) * 2005-08-23 2007-03-01 Eastman Kodak Company Capturing images under varying lighting conditions
US7688368B2 (en) * 2006-01-27 2010-03-30 Eastman Kodak Company Image sensor with improved light sensitivity
US7916362B2 (en) 2006-05-22 2011-03-29 Eastman Kodak Company Image sensor with improved light sensitivity
US7667762B2 (en) * 2006-08-01 2010-02-23 Lifesize Communications, Inc. Dual sensor video camera
US7772533B2 (en) * 2006-09-25 2010-08-10 Symbol Technologies, Inc. Multi-sensor image capture device
US8031258B2 (en) 2006-10-04 2011-10-04 Omnivision Technologies, Inc. Providing multiple video signals from single sensor
US7769229B2 (en) * 2006-11-30 2010-08-03 Eastman Kodak Company Processing images having color and panchromatic pixels
US7769230B2 (en) * 2006-11-30 2010-08-03 Eastman Kodak Company Producing low resolution images
US7893976B2 (en) * 2006-12-01 2011-02-22 Eastman Kodak Company Light sensitivity in image sensors
DE102007026337B4 (de) * 2007-06-06 2016-11-03 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digitale Kamera
US8896712B2 (en) * 2007-07-20 2014-11-25 Omnivision Technologies, Inc. Determining and correcting for imaging device motion during an exposure
US20090051984A1 (en) * 2007-08-23 2009-02-26 O'brien Michele Image sensor having checkerboard pattern
JP2009260411A (ja) * 2008-04-11 2009-11-05 Olympus Corp 撮像装置
US8350952B2 (en) * 2008-06-04 2013-01-08 Omnivision Technologies, Inc. Image sensors with improved angle response
US7915067B2 (en) * 2008-07-09 2011-03-29 Eastman Kodak Company Backside illuminated image sensor with reduced dark current
US7859033B2 (en) 2008-07-09 2010-12-28 Eastman Kodak Company Wafer level processing for backside illuminated sensors
US8237831B2 (en) * 2009-05-28 2012-08-07 Omnivision Technologies, Inc. Four-channel color filter array interpolation
US20100316291A1 (en) * 2009-06-11 2010-12-16 Shulan Deng Imaging terminal having data compression
US8203615B2 (en) * 2009-10-16 2012-06-19 Eastman Kodak Company Image deblurring using panchromatic pixels
US8390704B2 (en) * 2009-10-16 2013-03-05 Eastman Kodak Company Image deblurring using a spatial image prior
US8379120B2 (en) * 2009-11-04 2013-02-19 Eastman Kodak Company Image deblurring using a combined differential image
US20110115954A1 (en) 2009-11-19 2011-05-19 Eastman Kodak Company Sparse color pixel array with pixel substitutes
US20110292258A1 (en) 2010-05-28 2011-12-01 C2Cure, Inc. Two sensor imaging systems
US8582820B2 (en) 2010-09-24 2013-11-12 Apple Inc. Coded aperture camera with adaptive image processing
US8379123B2 (en) 2010-12-13 2013-02-19 Research In Motion Limited System and method of capturing low-light images on a mobile device
JP2012156838A (ja) * 2011-01-27 2012-08-16 Sony Corp 撮像装置、撮像制御方法、およびプログラム
DE202012013411U1 (de) 2011-04-25 2016-11-15 Terra Bella Technologies Inc. Systeme für Overhead-Bild- und Videoanzeige
EP2721828B1 (de) 2011-06-15 2015-07-15 Microsoft Technology Licensing, LLC Hochauflösende multispektrale bilderfassung
JP5816015B2 (ja) * 2011-07-15 2015-11-17 株式会社東芝 固体撮像装置及びカメラモジュール
US9094567B2 (en) 2013-03-14 2015-07-28 James Olson Multi-channel camera system
US10230925B2 (en) 2014-06-13 2019-03-12 Urthecast Corp. Systems and methods for processing and providing terrestrial and/or space-based earth observation video
US9319585B1 (en) * 2014-12-18 2016-04-19 Omnivision Technologies, Inc. High resolution array camera
US10871561B2 (en) 2015-03-25 2020-12-22 Urthecast Corp. Apparatus and methods for synthetic aperture radar with digital beamforming
CN108432049B (zh) 2015-06-16 2020-12-29 阿卜杜拉阿齐兹国王科技城 有效平面相控阵列天线组件
WO2017091747A1 (en) 2015-11-25 2017-06-01 Urthecast Corp. Synthetic aperture radar imaging apparatus and methods
EP3550818B1 (de) * 2016-12-28 2021-11-24 Huawei Technologies Co., Ltd. Verfahren und vorrichtung für farbraum-interpolation
CA3064735C (en) 2017-05-23 2022-06-21 Urthecast Corp. Synthetic aperture radar imaging apparatus and methods
EP3646054A4 (de) 2017-05-23 2020-10-28 King Abdulaziz City for Science and Technology Radarabbildungsvorrichtung mit synthetischer apertur und verfahren zum bewegen von zielen
WO2019226194A2 (en) 2017-11-22 2019-11-28 Urthecast Corp. Synthetic aperture radar apparatus and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525062A (en) * 1975-03-05 1978-09-20 Eastman Kodak Co Colour imaging device
JPS5410626A (en) * 1977-06-24 1979-01-26 Matsushita Electric Ind Co Ltd Television camera
JPS5437533A (en) * 1977-08-30 1979-03-20 Sony Corp Color pickup unit
JPS5452417A (en) * 1977-10-04 1979-04-25 Toshiba Corp Solid pickup unit
JPS5456722A (en) * 1977-10-15 1979-05-08 Toshiba Corp Solid state pickup device
JPS54116127A (en) * 1978-03-01 1979-09-10 Toshiba Corp Color pick up unit
JPS5741091A (en) * 1980-08-25 1982-03-06 Hitachi Ltd Signal processing circuit of color video camera
CA1209691A (en) * 1983-07-01 1986-08-12 Shintaro Nakagaki Solid-state image pickup apparatus
JPS6094588A (ja) * 1983-10-28 1985-05-27 Hitachi Ltd カラ−ビデオカメラ装置

Also Published As

Publication number Publication date
JP2849813B2 (ja) 1999-01-27
US4876591A (en) 1989-10-24
DE3789291D1 (de) 1994-04-14
US4823186A (en) 1989-04-18
EP0272634A3 (en) 1990-01-24
EP0272634B1 (de) 1994-03-09
JPS63155893A (ja) 1988-06-29
EP0272634A2 (de) 1988-06-29

Similar Documents

Publication Publication Date Title
DE3789291T2 (de) Videosignalerzeugungsschaltung.
DE3764361D1 (de) Fernsehsignal-frequenzumsetzungsschaltung.
DE3750329D1 (de) Signalausleseschaltung.
DE3851506D1 (de) Rücksetzsignal-Generatorschaltung.
DE3881855T2 (de) Signalverzögerungsschaltung.
NL191917C (nl) Signaalvergelijkingsschakeling.
DE3789731T2 (de) Digitaler Videosignalprozessor.
DE3884501D1 (de) Vergleichsschaltung.
DE3773747D1 (de) Videosignal-verarbeitung.
DE3784769D1 (de) Videosignal-verarbeitungsschaltungen.
DE3587002T2 (de) Signalgeneratorschaltungen.
DE3674527D1 (de) Cmos-schaltung.
DE3888007D1 (de) Schutzschalter.
DE3789697T2 (de) Fernsehsignalerzeuger.
DE68919522T2 (de) Signalkombinationsschaltung.
DE68909841D1 (de) Videosignalverarbeitungsschaltung.
DE3780851T2 (de) Videosignalumwandler.
DE3688399T2 (de) Videosignalverarbeitungsschaltung.
NO880153L (no) Effektdele-/kombinasjonskrets.
KR880014069U (ko) 유사 동기신호 발생회로
KR880014115U (ko) 비데오 신호 선택회로
KR880007118U (ko) 뮤팅 신호 발생 회로
FI861631A (fi) Kopplingsanordning.
KR890016825U (ko) 영상 수신회로
NO870411D0 (no) Middelverdi-krets.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP