CN1303817C - 细粒可调节视频残差信号的编码解码系统和方法 - Google Patents

细粒可调节视频残差信号的编码解码系统和方法 Download PDF

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Publication number
CN1303817C
CN1303817C CNB008038104A CN00803810A CN1303817C CN 1303817 C CN1303817 C CN 1303817C CN B008038104 A CNB008038104 A CN B008038104A CN 00803810 A CN00803810 A CN 00803810A CN 1303817 C CN1303817 C CN 1303817C
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circuit
enhancement layer
video
base layer
video data
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CN1345516A (zh
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陈迎卫
M·范德沙尔
H·拉达
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Koninklijke Philips NV
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

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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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNB008038104A 1999-10-15 2000-10-03 细粒可调节视频残差信号的编码解码系统和方法 Expired - Fee Related CN1303817C (zh)

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US09/419,672 1999-10-15
US09/419,672 US6480547B1 (en) 1999-10-15 1999-10-15 System and method for encoding and decoding the residual signal for fine granular scalable video

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CN1345516A CN1345516A (zh) 2002-04-17
CN1303817C true CN1303817C (zh) 2007-03-07

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US (1) US6480547B1 (enExample)
EP (1) EP1145561A1 (enExample)
JP (1) JP2003512787A (enExample)
KR (1) KR100681168B1 (enExample)
CN (1) CN1303817C (enExample)
AU (1) AU7661400A (enExample)
WO (1) WO2001030085A1 (enExample)

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AU7661400A (en) 2001-04-30
CN1345516A (zh) 2002-04-17
WO2001030085A1 (en) 2001-04-26
EP1145561A1 (en) 2001-10-17
US6480547B1 (en) 2002-11-12
JP2003512787A (ja) 2003-04-02
KR100681168B1 (ko) 2007-02-09
KR20010089641A (ko) 2001-10-08

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Granted publication date: 20070307

Termination date: 20091103