DE69323068T2 - Videosignalverarbeitung - Google Patents

Videosignalverarbeitung

Info

Publication number
DE69323068T2
DE69323068T2 DE69323068T DE69323068T DE69323068T2 DE 69323068 T2 DE69323068 T2 DE 69323068T2 DE 69323068 T DE69323068 T DE 69323068T DE 69323068 T DE69323068 T DE 69323068T DE 69323068 T2 DE69323068 T2 DE 69323068T2
Authority
DE
Germany
Prior art keywords
signal
video signal
signal processing
retarded
constrain
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 - Fee Related
Application number
DE69323068T
Other languages
English (en)
Other versions
DE69323068D1 (de
Inventor
Avigdor Steinberg
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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox 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 Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Publication of DE69323068D1 publication Critical patent/DE69323068D1/de
Application granted granted Critical
Publication of DE69323068T2 publication Critical patent/DE69323068T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
DE69323068T 1992-07-03 1993-07-05 Videosignalverarbeitung Expired - Fee Related DE69323068T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929214219A GB9214219D0 (en) 1992-07-03 1992-07-03 Video signal processing
PCT/GB1993/001396 WO1994001966A1 (en) 1992-07-03 1993-07-05 Video signal processing

Publications (2)

Publication Number Publication Date
DE69323068D1 DE69323068D1 (de) 1999-02-25
DE69323068T2 true DE69323068T2 (de) 1999-06-24

Family

ID=10718192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323068T Expired - Fee Related DE69323068T2 (de) 1992-07-03 1993-07-05 Videosignalverarbeitung

Country Status (6)

Country Link
EP (1) EP0626120B1 (de)
AT (1) ATE175831T1 (de)
AU (1) AU4509193A (de)
DE (1) DE69323068T2 (de)
GB (1) GB9214219D0 (de)
WO (1) WO1994001966A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670775A (en) * 1985-02-14 1987-06-02 Faroudja Laboratories, Inc. Inter-dimensional chrominance noise reduction system
JPS6318811A (ja) * 1986-07-11 1988-01-26 Victor Co Of Japan Ltd 雑音低減回路
KR910006460B1 (ko) * 1988-03-08 1991-08-26 삼성전자 주식회사 디지탈 영상기기에서 프레임 정지화면의 플리커링 감소장치 및 방식
JPH01251980A (ja) * 1988-03-31 1989-10-06 Hitachi Ltd ディジタル映像信号処理回路
US5060057A (en) * 1990-09-18 1991-10-22 Rca Licensing Corporation Intraframe processor and luminance-chrominance adaptive separator apparatus

Also Published As

Publication number Publication date
GB9214219D0 (en) 1992-08-12
DE69323068D1 (de) 1999-02-25
EP0626120A1 (de) 1994-11-30
EP0626120B1 (de) 1999-01-13
WO1994001966A1 (en) 1994-01-20
AU4509193A (en) 1994-01-31
ATE175831T1 (de) 1999-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee