IT1224568B - Sistema di telecamera - Google Patents

Sistema di telecamera

Info

Publication number
IT1224568B
IT1224568B IT8848565A IT4856588A IT1224568B IT 1224568 B IT1224568 B IT 1224568B IT 8848565 A IT8848565 A IT 8848565A IT 4856588 A IT4856588 A IT 4856588A IT 1224568 B IT1224568 B IT 1224568B
Authority
IT
Italy
Prior art keywords
camera system
camera
Prior art date
Application number
IT8848565A
Other languages
English (en)
Other versions
IT8848565A0 (it
Inventor
Wilson Thomas Bremner
Original Assignee
Ferranti Int Signal
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 Ferranti Int Signal filed Critical Ferranti Int Signal
Publication of IT8848565A0 publication Critical patent/IT8848565A0/it
Application granted granted Critical
Publication of IT1224568B publication Critical patent/IT1224568B/it

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
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Closed-Circuit Television Systems (AREA)
IT8848565A 1987-11-17 1988-11-17 Sistema di telecamera IT1224568B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8726874A GB2212689B (en) 1987-11-17 1987-11-17 Television camera system

Publications (2)

Publication Number Publication Date
IT8848565A0 IT8848565A0 (it) 1988-11-17
IT1224568B true IT1224568B (it) 1990-10-04

Family

ID=10627085

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848565A IT1224568B (it) 1987-11-17 1988-11-17 Sistema di telecamera

Country Status (4)

Country Link
US (1) US4888644A (it)
FR (1) FR2623353A1 (it)
GB (1) GB2212689B (it)
IT (1) IT1224568B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9018174D0 (en) * 1990-08-17 1990-10-03 Pearpoint Ltd Apparatus for reading vehicle number-plates
JPH06508486A (ja) * 1991-02-04 1994-09-22 ザ　ウォルト　ディズニー　カンパニー 視覚通信機構
US5550641A (en) * 1991-05-15 1996-08-27 Gentech Corporation System and method for rendering images
GB2257257A (en) * 1991-06-21 1993-01-06 Christopher Ian Hughes Security apparatus
KR940005344Y1 (ko) * 1991-07-09 1994-08-10 삼성전자 주식회사 주변배경 서치기능을 갖는 캠코더
US6744470B1 (en) * 1992-07-07 2004-06-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synchronization of video recording and laser pulses including background light suppression
US5453782A (en) * 1994-02-17 1995-09-26 Itt Corporation Automatic exposure and gain control for low light level television camera
GB2323664A (en) 1997-03-25 1998-09-30 Dek Printing Machines Ltd Viewing and imaging systems
JP3868621B2 (ja) * 1998-03-17 2007-01-17 株式会社東芝 画像取得装置、画像取得方法、及び記録媒体
RU2133485C1 (ru) * 1998-07-03 1999-07-20 Казаков Александр Сергеевич Способ обнаружения средств оптического и оптоэлектронного типа
GB2356996A (en) * 1999-12-03 2001-06-06 Hewlett Packard Co Improvements to digital cameras
US6970190B2 (en) * 2002-06-12 2005-11-29 Litton Systems, Inc. Event synchronization for detector systems
AU2003278710A1 (en) * 2002-08-15 2004-03-03 Lc Technologies, Inc. Motion clutter suppression for image-subtracting cameras
GB2404107A (en) * 2003-07-16 2005-01-19 British Broadcasting Corp Flash-based keying

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772312A1 (de) * 1968-04-27 1970-12-10 Eltro Gmbh Nachtzielgeraet
US3730985A (en) * 1970-09-18 1973-05-01 Orloff F Viewing and measuring system for remote thermal energy sources
GB1441927A (en) * 1972-12-14 1976-07-07 Post Office Illuminating a subject for filming
JPS592489A (ja) * 1982-06-28 1984-01-09 Sony Corp 撮像装置及び方法
DE3404396A1 (de) * 1984-02-08 1985-08-14 Dornier Gmbh, 7990 Friedrichshafen Vorrichtung und verfahren zur aufnahme von entfernungsbildern
US4671614A (en) * 1984-09-14 1987-06-09 Catalano Salvatore B Viewing of objects in low visibility atmospheres
FR2571506B1 (fr) * 1984-10-05 1987-01-23 Trt Telecom Radio Electr Systeme d'observation nocturne semi-actif a intensification de lumiere
EP0181412A1 (de) * 1984-11-10 1986-05-21 Tele-Security-Foto Überwachungsanlagen GmbH Fernseh-Aufnahmesystem
US4794453A (en) * 1986-09-09 1988-12-27 Web Printing Controls Co. Method and apparatus for stroboscopic video inspection of an asynchronous event

Also Published As

Publication number Publication date
US4888644A (en) 1989-12-19
IT8848565A0 (it) 1988-11-17
GB2212689A (en) 1989-07-26
GB8726874D0 (en) 1987-12-23
FR2623353A1 (fr) 1989-05-19
GB2212689B (en) 1992-01-02

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