DE69836473D1 - Bewegungsschätzung und bewegungskompensierte interpolation - Google Patents

Bewegungsschätzung und bewegungskompensierte interpolation

Info

Publication number
DE69836473D1
DE69836473D1 DE69836473T DE69836473T DE69836473D1 DE 69836473 D1 DE69836473 D1 DE 69836473D1 DE 69836473 T DE69836473 T DE 69836473T DE 69836473 T DE69836473 T DE 69836473T DE 69836473 D1 DE69836473 D1 DE 69836473D1
Authority
DE
Germany
Prior art keywords
motion
compensated interpolation
estimation
motion estimation
motion compensated
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
DE69836473T
Other languages
English (en)
Other versions
DE69836473T2 (de
Inventor
Haan Gerard De
Jan Schutten
Anna Pelagotti
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
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
Publication of DE69836473D1 publication Critical patent/DE69836473D1/de
Application granted granted Critical
Publication of DE69836473T2 publication Critical patent/DE69836473T2/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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • 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
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
DE69836473T 1997-09-23 1998-08-12 Bewegungsschätzung und bewegungskompensierte interpolation Expired - Lifetime DE69836473T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97202912 1997-09-23
EP97202912 1997-09-23
PCT/IB1998/001241 WO1999016251A1 (en) 1997-09-23 1998-08-12 Motion estimation and motion-compensated interpolation

Publications (2)

Publication Number Publication Date
DE69836473D1 true DE69836473D1 (de) 2007-01-04
DE69836473T2 DE69836473T2 (de) 2007-09-20

Family

ID=8228750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836473T Expired - Lifetime DE69836473T2 (de) 1997-09-23 1998-08-12 Bewegungsschätzung und bewegungskompensierte interpolation

Country Status (6)

Country Link
US (1) US6385245B1 (de)
EP (1) EP0940041B1 (de)
JP (1) JP2001506472A (de)
KR (1) KR100582856B1 (de)
DE (1) DE69836473T2 (de)
WO (1) WO1999016251A1 (de)

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Publication number Publication date
EP0940041A1 (de) 1999-09-08
US6385245B1 (en) 2002-05-07
DE69836473T2 (de) 2007-09-20
EP0940041B1 (de) 2006-11-22
KR20000069107A (ko) 2000-11-25
JP2001506472A (ja) 2001-05-15
KR100582856B1 (ko) 2006-05-24
WO1999016251A1 (en) 1999-04-01

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