NL191224C - Televisiecamera met ruisonderdrukkingsschakeling. - Google Patents

Televisiecamera met ruisonderdrukkingsschakeling.

Info

Publication number
NL191224C
NL191224C NL7801066A NL7801066A NL191224C NL 191224 C NL191224 C NL 191224C NL 7801066 A NL7801066 A NL 7801066A NL 7801066 A NL7801066 A NL 7801066A NL 191224 C NL191224 C NL 191224C
Authority
NL
Netherlands
Prior art keywords
noise reduction
television camera
reduction circuit
circuit
television
Prior art date
Application number
NL7801066A
Other languages
English (en)
Dutch (nl)
Other versions
NL191224B (nl
NL7801066A (nl
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL7801066A publication Critical patent/NL7801066A/xx
Publication of NL191224B publication Critical patent/NL191224B/xx
Application granted granted Critical
Publication of NL191224C publication Critical patent/NL191224C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/148—Charge coupled imagers
    • H01L27/14831—Area CCD imagers
    • 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
    • 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
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
NL7801066A 1977-01-28 1978-01-30 Televisiecamera met ruisonderdrukkingsschakeling. NL191224C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52009108A JPS6034872B2 (ja) 1977-01-28 1977-01-28 固体撮像装置の雑音除去回路

Publications (3)

Publication Number Publication Date
NL7801066A NL7801066A (nl) 1978-08-01
NL191224B NL191224B (nl) 1994-10-17
NL191224C true NL191224C (nl) 1995-03-16

Family

ID=11711422

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801066A NL191224C (nl) 1977-01-28 1978-01-30 Televisiecamera met ruisonderdrukkingsschakeling.

Country Status (9)

Country Link
US (1) US4167754A (fr)
JP (1) JPS6034872B2 (fr)
AT (1) AT370574B (fr)
AU (1) AU512355B2 (fr)
CA (1) CA1110757A (fr)
DE (1) DE2803686C2 (fr)
FR (1) FR2385277A1 (fr)
GB (1) GB1592018A (fr)
NL (1) NL191224C (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919513B2 (ja) * 1978-01-20 1984-05-07 株式会社東芝 固体撮像方式
NL8005186A (nl) * 1980-09-17 1982-04-16 Koninkl Philips Electronics Nv Televisieschakeling voor toepassing bij signaalopname respectievelijk -weergave.
US4392157A (en) * 1980-10-31 1983-07-05 Eastman Kodak Company Pattern noise reduction method and apparatus for solid state image sensors
US4696533A (en) * 1981-01-12 1987-09-29 Massachusetts Institute Of Technology Spatial light modulator
US4865427A (en) * 1981-01-12 1989-09-12 Massachusetts Institute Of Technology Spatial light modulator
US4400734A (en) * 1981-10-28 1983-08-23 Eastman Kodak Company Column defect compensating apparatus for CCD image sensor
FR2527878A1 (fr) * 1982-05-28 1983-12-02 Thomson Brandt Circuit de traitement de signal pour camera de television a detecteur matriciel d'image affecte de defauts localises
US4525741A (en) * 1982-11-03 1985-06-25 Ncr Corporation Self-adjusting video camera
US4473845A (en) * 1983-01-24 1984-09-25 Eastman Kodak Company Method and apparatus for processing signals from a solid-state image sensor
DE3309949A1 (de) * 1983-03-19 1984-09-20 Agfa-Gevaert Ag, 5090 Leverkusen Elektronische bildverarbeitungsvorrichtung
JPS59174074A (ja) * 1983-03-23 1984-10-02 Toshiba Corp 固体撮像装置の出力信号再生回路
JPS59186481A (ja) * 1983-04-08 1984-10-23 Citizen Watch Co Ltd 撮像装置
US4593319A (en) * 1983-04-20 1986-06-03 Xerox Corporation High resolution quadrilinear CCD imager with four channel to one channel multiplexing
DE3318253A1 (de) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Fernsehfilmabtaster
EP0131387B1 (fr) * 1983-06-15 1989-03-08 Kabushiki Kaisha Toshiba Capteur d'images à l'état solide à haute résolution
JPS6070879A (ja) * 1983-09-27 1985-04-22 Sharp Corp 固体撮像素子の欠陥補償回路
JPS6086981A (ja) * 1983-10-18 1985-05-16 Toshiba Corp 固体撮像装置
JPS6086980A (ja) * 1983-10-18 1985-05-16 Toshiba Corp 固体撮像装置
JPS60160270A (ja) * 1984-01-31 1985-08-21 Toshiba Corp 固体撮像装置
JPH0640665B2 (ja) * 1984-04-13 1994-05-25 株式会社東芝 固体撮像装置の出力信号再生回路
WO1985005752A1 (fr) * 1984-06-01 1985-12-19 Matsushita Electric Industrial Co., Ltd. Dispositif de correction de defauts
US4739495A (en) * 1985-09-25 1988-04-19 Rca Corporation Solid-state imager defect corrector
US4805023A (en) * 1985-10-15 1989-02-14 Texas Instruments Incorporated Programmable CCD imager defect compensator
US4654714A (en) * 1985-10-30 1987-03-31 Rca Corporation Pixel addressing system
JPH0797838B2 (ja) * 1986-09-30 1995-10-18 キヤノン株式会社 撮像装置
US4748507A (en) * 1986-10-17 1988-05-31 Kenneth Gural Solid state imaging device having means to shift the image between scans and associated circuitry to improve the scanned image
JP2565260B2 (ja) * 1987-10-17 1996-12-18 ソニー株式会社 固体撮像装置用画像欠陥補正装置
US4907089A (en) * 1988-01-14 1990-03-06 Sony Corp. Timing pulse generator
FR2631502A1 (fr) * 1988-05-10 1989-11-17 Thomson Video Equip Circuit generateur et sequenceur de signaux logiques pour dispositif a transfert de charges
KR100188897B1 (ko) * 1990-01-31 1999-06-01 이데이 노부유끼 고체촬상장치의 화상결합보정회로
EP0496573B1 (fr) * 1991-01-24 1995-12-20 Matsushita Electric Industrial Co., Ltd. Circuit pour l'élimination de défauts des éléments d'images pour détecteur d'image en technique état solide
JPH05508529A (ja) * 1991-05-10 1993-11-25 イーストマン・コダック・カンパニー 電子式画像化のための注文製作可能なタイミング及び制御ａｓｉｃ
US5392070A (en) * 1991-11-26 1995-02-21 Kabushiki Kaisha Toshiba Apparatus for correcting faulty pixel signals by replacing the faulty pixel signals with normal pixel signals
JP2000285229A (ja) * 1999-03-15 2000-10-13 Texas Instr Inc <Ti> ディジタルイメージャのための不良画素フィルタリング
US7324143B1 (en) 1999-04-13 2008-01-29 Rochester Institute Of Technology Method and system for reducing noise in a digital image and apparatus thereof
JP2011014963A (ja) * 2009-06-30 2011-01-20 Renesas Electronics Corp 半導体装置、半導体装置のノイズ除去方法
WO2015069567A1 (fr) * 2013-11-05 2015-05-14 Arizona Board Of Regents For And On Behalf Of Arizona State University Groupement de capteurs de détection adaptative et méthode pour fournir et utiliser celui-ci

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281163A (en) * 1968-10-10 1972-07-12 Plessey Co Ltd Improvements in or relating to image detector arrays
JPS5028938A (fr) 1973-07-16 1975-03-24
JPS5028937A (fr) 1973-07-16 1975-03-24
US3949162A (en) * 1974-02-25 1976-04-06 Actron Industries, Inc. Detector array fixed-pattern noise compensation
JPS6013549B2 (ja) * 1977-01-14 1985-04-08 ソニー株式会社 固体撮像装置の雑音除去回路

Also Published As

Publication number Publication date
AU512355B2 (en) 1980-10-09
JPS5394117A (en) 1978-08-17
ATA62278A (de) 1982-08-15
DE2803686C2 (de) 1986-07-31
AT370574B (de) 1983-04-11
US4167754A (en) 1979-09-11
AU3271278A (en) 1979-08-02
CA1110757A (fr) 1981-10-13
GB1592018A (en) 1981-07-01
FR2385277B1 (fr) 1984-05-25
JPS6034872B2 (ja) 1985-08-10
NL191224B (nl) 1994-10-17
FR2385277A1 (fr) 1978-10-20
DE2803686A1 (de) 1978-08-03
NL7801066A (nl) 1978-08-01

Similar Documents

Publication Publication Date Title
NL191224C (nl) Televisiecamera met ruisonderdrukkingsschakeling.
NL7803007A (nl) Televisiebeeldcompressor.
NL7705789A (nl) Elektronenmikroskoop (met hulplens).
IT7825708A0 (it) Circuito di ingresso ccd.
NL7713804A (nl) Solid state televisiecamera.
NL7809701A (nl) Lawaaischerm.
NL7809373A (nl) Solid state televisiecamera.
NL7800497A (nl) Solid state televisiecamera.
NL7709115A (nl) Televisiecamera.
NL186413C (nl) Televisiebeeldbuis.
NL7710000A (nl) Solid-state televisiecamera.
NL186426C (nl) Abonneecircuit.
NL7709662A (nl) Televisiekamera.
IT7823719A0 (it) Circuito di elaborazione di segnali video.
NL7810556A (nl) Circuit.
NL7805154A (nl) Televisietoestel.
NL7809744A (nl) Televisiesignaalbewerkingsschakeling.
NL7810320A (nl) Solid state-kleurentelevisiecamera.
NL7808919A (nl) Videosignaalbewerkingsschakeling.
NL7811294A (nl) Televisiecircuit.
NL7800393A (nl) Solid-state kleurentelevisiecamera.
AT361056B (de) Fernsehkamera
NL7713571A (nl) Televisiekamera.
NL7703871A (nl) Volgbeeld-kleurentelevisiecamera.
IT7827735A0 (it) Circuito ricevitore.

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 980130