DE3775232D1 - Vorrichtung zur filterung eines multiplexvideosignals. - Google Patents

Vorrichtung zur filterung eines multiplexvideosignals.

Info

Publication number
DE3775232D1
DE3775232D1 DE8787200285T DE3775232T DE3775232D1 DE 3775232 D1 DE3775232 D1 DE 3775232D1 DE 8787200285 T DE8787200285 T DE 8787200285T DE 3775232 T DE3775232 T DE 3775232T DE 3775232 D1 DE3775232 D1 DE 3775232D1
Authority
DE
Germany
Prior art keywords
filtering
video signal
multiplex video
multiplex
signal
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
DE8787200285T
Other languages
English (en)
Inventor
Pierre Marche
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.)
Thomson TRT Defense
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3775232D1 publication Critical patent/DE3775232D1/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
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Image Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Radiation Pyrometers (AREA)
DE8787200285T 1986-02-25 1987-02-20 Vorrichtung zur filterung eines multiplexvideosignals. Expired - Lifetime DE3775232D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602570A FR2595026B1 (fr) 1986-02-25 1986-02-25 Dispositif de filtrage d'un signal video multiplexe

Publications (1)

Publication Number Publication Date
DE3775232D1 true DE3775232D1 (de) 1992-01-30

Family

ID=9332500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200285T Expired - Lifetime DE3775232D1 (de) 1986-02-25 1987-02-20 Vorrichtung zur filterung eines multiplexvideosignals.

Country Status (5)

Country Link
US (1) US4829464A (de)
EP (1) EP0234662B1 (de)
JP (1) JPS62203490A (de)
DE (1) DE3775232D1 (de)
FR (1) FR2595026B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605064B2 (ja) * 1987-11-10 1997-04-30 株式会社リコー 液晶表示素子

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588018A (en) * 1977-06-29 1981-04-15 Barr & Stroud Ltd Radiation scanning system
US4348693A (en) * 1979-04-30 1982-09-07 Arvin Industries, Inc. Television weather radar system
FR2492616A1 (fr) * 1980-10-17 1982-04-23 Thomson Csf Dispositif opto-electronique d'analyse d'images video-frequence par balayage rotatif
GB2101444B (en) * 1981-05-29 1984-10-31 Marconi Co Ltd Scan conversion circuit
SE427516B (sv) * 1981-11-10 1983-04-11 Ericsson Telefon Ab L M Sett och anordning for att korrigera distortion i en pa elektronisk veg upptecknad av bildelement lengs linjer uppbyggd bild
US4582065A (en) * 1984-06-28 1986-04-15 Picker International, Inc. Ultrasonic step scanning utilizing unequally spaced curvilinear transducer array
US4727506A (en) * 1985-03-25 1988-02-23 Rca Corporation Digital scaling circuitry with truncation offset compensation
US4618892A (en) * 1985-03-25 1986-10-21 Northrop Corporation Dynamic shading compensation for IR tracking system
US4668866A (en) * 1985-10-31 1987-05-26 The United States Of America As Represented By The Secretary Of The Army Method of using FLIR for motion analysis

Also Published As

Publication number Publication date
US4829464A (en) 1989-05-09
FR2595026A1 (fr) 1987-08-28
EP0234662A1 (de) 1987-09-02
EP0234662B1 (de) 1991-12-18
JPS62203490A (ja) 1987-09-08
FR2595026B1 (fr) 1988-04-29

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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: THOMSON-TRT DEFENSE, PARIS, FR

8328 Change in the person/name/address of the agent

Free format text: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING. SCHWEPFINGER, K., DIPL.-ING. DEGWERT, H., DIPL.-PHYS., PAT.-ANWAELTE, 81241 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee