CN101176350B - 对运动和预测加权参数进行编码的方法和装置 - Google Patents

对运动和预测加权参数进行编码的方法和装置 Download PDF

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CN101176350B
CN101176350B CN200680016666XA CN200680016666A CN101176350B CN 101176350 B CN101176350 B CN 101176350B CN 200680016666X A CN200680016666X A CN 200680016666XA CN 200680016666 A CN200680016666 A CN 200680016666A CN 101176350 B CN101176350 B CN 101176350B
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weighting parameters
weighting
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prediction
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CN101176350A (zh
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弗兰克·博森
亚历山德罗斯·图拉皮斯
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NTT Docomo Inc
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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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN200680016666XA 2005-05-26 2006-05-25 对运动和预测加权参数进行编码的方法和装置 Active CN101176350B (zh)

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US60/685,261 2005-05-26
US11/440,604 US8457203B2 (en) 2005-05-26 2006-05-24 Method and apparatus for coding motion and prediction weighting parameters
US11/440,604 2006-05-24
PCT/US2006/020633 WO2006128072A2 (en) 2005-05-26 2006-05-25 Method and apparatus for coding motion and prediction weighting parameters

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JP2008541502A (ja) 2008-11-20
WO2006128072A2 (en) 2006-11-30
EP1891810B1 (en) 2020-03-18
JP5086422B2 (ja) 2012-11-28
WO2006128072A3 (en) 2007-03-01
US8457203B2 (en) 2013-06-04
CN101176350A (zh) 2008-05-07
JP2011091840A (ja) 2011-05-06
US20060268166A1 (en) 2006-11-30
EP1891810A2 (en) 2008-02-27

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