DE69611518D1 - Datenfilterung - Google Patents

Datenfilterung

Info

Publication number
DE69611518D1
DE69611518D1 DE69611518T DE69611518T DE69611518D1 DE 69611518 D1 DE69611518 D1 DE 69611518D1 DE 69611518 T DE69611518 T DE 69611518T DE 69611518 T DE69611518 T DE 69611518T DE 69611518 D1 DE69611518 D1 DE 69611518D1
Authority
DE
Germany
Prior art keywords
data filtering
filtering
data
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
DE69611518T
Other languages
English (en)
Other versions
DE69611518T2 (de
Inventor
Haan Gerard De
J Schutten
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69611518D1 publication Critical patent/DE69611518D1/de
Publication of DE69611518T2 publication Critical patent/DE69611518T2/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)
  • Television Systems (AREA)
  • Image Processing (AREA)
  • Complex Calculations (AREA)
  • Noise Elimination (AREA)
DE69611518T 1995-10-20 1996-10-14 Datenfilterung Expired - Fee Related DE69611518T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202847 1995-10-20
PCT/IB1996/001088 WO1997015138A2 (en) 1995-10-20 1996-10-14 Data filtering

Publications (2)

Publication Number Publication Date
DE69611518D1 true DE69611518D1 (de) 2001-02-15
DE69611518T2 DE69611518T2 (de) 2001-08-30

Family

ID=8220746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611518T Expired - Fee Related DE69611518T2 (de) 1995-10-20 1996-10-14 Datenfilterung

Country Status (7)

Country Link
US (1) US5880791A (de)
EP (1) EP0801862B1 (de)
JP (1) JPH10511530A (de)
KR (1) KR980700771A (de)
DE (1) DE69611518T2 (de)
MY (1) MY115860A (de)
WO (1) WO1997015138A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998018256A2 (en) * 1996-10-24 1998-04-30 Philips Electronics N.V. Noise filtering
KR100396557B1 (ko) * 2001-10-11 2003-09-02 삼성전자주식회사 영상 신호의 노이즈 감쇄 방법 및 그 장치
KR100429804B1 (ko) * 2001-12-29 2004-05-03 삼성전자주식회사 적응적 영상 노이즈 감쇄 장치 및 그 방법
DE10302003B4 (de) 2002-02-26 2011-06-16 Thomson Licensing S.A. Verfahren und Schaltung zur Bestimmung des Rauschanteils in einem Videosignal
FR2860941A1 (fr) * 2003-10-14 2005-04-15 Nextream France Dispositif et procede d'estimation de bruit d'un signal video
FR2860940A1 (fr) * 2003-10-14 2005-04-15 Nextream France Dispositif et procede de reduction de bruit d'un signal video
JP4417780B2 (ja) * 2004-05-31 2010-02-17 株式会社東芝 ノイズ除去装置及び画像表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445671A (ja) * 1990-06-12 1992-02-14 Sony Corp テレビジョン信号の輪郭強調回路
ES2107592T3 (es) * 1992-07-31 1997-12-01 Siemens Ag Procedimiento para la reduccion del ruido en señales de television o de video.
US5715335A (en) * 1993-12-02 1998-02-03 U.S. Philips Corporation Noise reduction

Also Published As

Publication number Publication date
KR980700771A (ko) 1998-03-30
EP0801862B1 (de) 2001-01-10
EP0801862A2 (de) 1997-10-22
MY115860A (en) 2003-09-30
JPH10511530A (ja) 1998-11-04
DE69611518T2 (de) 2001-08-30
WO1997015138A2 (en) 1997-04-24
WO1997015138A3 (en) 1997-05-29
US5880791A (en) 1999-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee