DE69839761D1 - Bewegungsschätzung - Google Patents

Bewegungsschätzung

Info

Publication number
DE69839761D1
DE69839761D1 DE69839761T DE69839761T DE69839761D1 DE 69839761 D1 DE69839761 D1 DE 69839761D1 DE 69839761 T DE69839761 T DE 69839761T DE 69839761 T DE69839761 T DE 69839761T DE 69839761 D1 DE69839761 D1 DE 69839761D1
Authority
DE
Germany
Prior art keywords
motion estimate
estimate
motion
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
DE69839761T
Other languages
English (en)
Inventor
Erwin Ben Bellers
Haan Gerard De
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.)
Trident Microsystems Far East Ltd Cayman Islands
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE69839761D1 publication Critical patent/DE69839761D1/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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
DE69839761T 1997-10-15 1998-09-14 Bewegungsschätzung Expired - Lifetime DE69839761D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203223 1997-10-15
PCT/IB1998/001415 WO1999020050A2 (en) 1997-10-15 1998-09-14 Motion estimation

Publications (1)

Publication Number Publication Date
DE69839761D1 true DE69839761D1 (de) 2008-09-04

Family

ID=8228833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69839761T Expired - Lifetime DE69839761D1 (de) 1997-10-15 1998-09-14 Bewegungsschätzung

Country Status (5)

Country Link
US (2) US6289051B1 (de)
EP (1) EP0951781B1 (de)
JP (1) JP4326028B2 (de)
DE (1) DE69839761D1 (de)
WO (1) WO1999020050A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020050A2 (en) * 1997-10-15 1999-04-22 Koninklijke Philips Electronics N.V. Motion estimation
JP3721867B2 (ja) * 1999-07-07 2005-11-30 日本電気株式会社 映像表示装置及び表示方法
US6560286B1 (en) * 1999-12-29 2003-05-06 Intel Corporation Field frame motion design for digital video decoder
WO2002049345A1 (en) * 2000-12-11 2002-06-20 Koninklijke Philips Electronics N.V. Motion compensated de-interlacing in video signal processing
KR100446414B1 (ko) * 2002-07-15 2004-08-30 손광훈 계층적 변이 추정부 및 그 방법과 이를 이용한 스테레오혼합 현실 영상 합성 장치 및 그 방법
US9584710B2 (en) 2008-02-28 2017-02-28 Avigilon Analytics Corporation Intelligent high resolution video system
US8891831B2 (en) * 2010-12-14 2014-11-18 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for conservative motion estimation from multi-image sequences
EP2732615A1 (de) * 2011-07-13 2014-05-21 Entropic Communications, Inc. Verfahren und vorrichtung zur bewegungsschätzung bei videobilddaten

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261137B1 (de) * 1986-03-19 1991-10-16 British Broadcasting Corporation Fernsehbild-bewegungsmessung
DK169194B1 (da) * 1988-02-23 1994-09-05 Philips Nv Kobling til sted/tidsbaseret subsampling af digitale videosignaler, der repræsenterer en række springskanderede eller sekventielle billeder samt sendetrin og modtagetrin i et system til transmission af højopløsnings-TV-billeder med en sådan kobling.
EP0337565B1 (de) * 1988-04-15 1993-03-10 Laboratoires D'electronique Philips Einrichtung zur Kodierung von Signalen, die eine Folge von Bildern darstellen und Übertragungssystem von Fernsehbildern mit hoher Auflösung mit einer solchen Einrichtung
GB2219458A (en) * 1988-06-01 1989-12-06 Philips Electronic Associated Processing sub-sampled signals
FR2633136B1 (fr) * 1988-06-16 1991-10-11 France Etat Procede et installation de diffusion de programmes de television haute definition compatible
US5193004A (en) * 1990-12-03 1993-03-09 The Trustees Of Columbia University In The City Of New York Systems and methods for coding even fields of interlaced video sequences
GB9118782D0 (en) 1991-09-03 1991-10-16 British Broadcasting Corp Video image processing
JP2991833B2 (ja) * 1991-10-11 1999-12-20 松下電器産業株式会社 インターレス走査ディジタルビデオ信号の符号化装置及びその方法
GB2263601B (en) * 1992-01-24 1995-05-24 Sony Broadcast & Communication Motion compensated video signal processing
US5253056A (en) * 1992-07-02 1993-10-12 At&T Bell Laboratories Spatial/frequency hybrid video coding facilitating the derivatives of variable-resolution images
US5473383A (en) * 1994-06-15 1995-12-05 Eastman Kodak Company Mechanism for controllably deinterlacing sequential lines of video data field based upon pixel signals associated with three successive interlaced video fields
WO1999020050A2 (en) * 1997-10-15 1999-04-22 Koninklijke Philips Electronics N.V. Motion estimation

Also Published As

Publication number Publication date
EP0951781A2 (de) 1999-10-27
JP2001507904A (ja) 2001-06-12
WO1999020050A2 (en) 1999-04-22
EP0951781B1 (de) 2008-07-23
US6445741B1 (en) 2002-09-03
WO1999020050A3 (en) 1999-06-24
JP4326028B2 (ja) 2009-09-02
US6289051B1 (en) 2001-09-11

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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: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CA, KY

R082 Change of representative

Ref document number: 951781

Country of ref document: EP

Representative=s name: EPPING HERMANN FISCHER, PATENTANWALTSGESELLSCHAFT