DE69942107D1 - Verbesserte Bewegungsschätzung und Blockübereinstimmungsmuster - Google Patents

Verbesserte Bewegungsschätzung und Blockübereinstimmungsmuster

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Publication number
DE69942107D1
DE69942107D1 DE69942107T DE69942107T DE69942107D1 DE 69942107 D1 DE69942107 D1 DE 69942107D1 DE 69942107 T DE69942107 T DE 69942107T DE 69942107 T DE69942107 T DE 69942107T DE 69942107 D1 DE69942107 D1 DE 69942107D1
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Germany
Prior art keywords
search
pixels
target frame
motion
motion estimation
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Expired - Lifetime
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DE69942107T
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English (en)
Inventor
Shou-Jen Wu
Chih-Lung Lin
Ming-Chieh Lee
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Microsoft Corp
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Microsoft Corp
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    • 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
    • H04N19/567—Motion estimation based on rate distortion criteria
    • 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
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69942107T 1998-11-30 1999-11-30 Verbesserte Bewegungsschätzung und Blockübereinstimmungsmuster Expired - Lifetime DE69942107D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/201,279 US6418166B1 (en) 1998-11-30 1998-11-30 Motion estimation and block matching pattern

Publications (1)

Publication Number Publication Date
DE69942107D1 true DE69942107D1 (de) 2010-04-15

Family

ID=22745216

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942107T Expired - Lifetime DE69942107D1 (de) 1998-11-30 1999-11-30 Verbesserte Bewegungsschätzung und Blockübereinstimmungsmuster
DE69923232T Expired - Lifetime DE69923232T2 (de) 1998-11-30 1999-11-30 Verbesserte bewegungsschätzung und blockübereinstimmungsmuster

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69923232T Expired - Lifetime DE69923232T2 (de) 1998-11-30 1999-11-30 Verbesserte bewegungsschätzung und blockübereinstimmungsmuster

Country Status (6)

Country Link
US (1) US6418166B1 (de)
EP (2) EP1147668B1 (de)
JP (1) JP4662636B2 (de)
AT (2) ATE460047T1 (de)
DE (2) DE69942107D1 (de)
WO (1) WO2000033580A1 (de)

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JP4662636B2 (ja) 2011-03-30
US6418166B1 (en) 2002-07-09
DE69923232T2 (de) 2005-06-23
EP1389016A2 (de) 2004-02-11
EP1389016A3 (de) 2006-05-10
EP1147668A1 (de) 2001-10-24
ATE287180T1 (de) 2005-01-15
EP1147668B1 (de) 2005-01-12
WO2000033580A1 (en) 2000-06-08
EP1389016B1 (de) 2010-03-03
JP2002532026A (ja) 2002-09-24
ATE460047T1 (de) 2010-03-15

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