KR100766657B1 - 동화상 부호화 방법 및 동화상 복호화 방법 - Google Patents

동화상 부호화 방법 및 동화상 복호화 방법 Download PDF

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KR100766657B1
KR100766657B1 KR20037008084A KR20037008084A KR100766657B1 KR 100766657 B1 KR100766657 B1 KR 100766657B1 KR 20037008084 A KR20037008084 A KR 20037008084A KR 20037008084 A KR20037008084 A KR 20037008084A KR 100766657 B1 KR100766657 B1 KR 100766657B1
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picture
encoding
coded
signal
intra
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KR20040020870A (ko
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가도노신야
곤도사토시
하가이마코토
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마쯔시다덴기산교 가부시키가이샤
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • H—ELECTRICITY
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    • H04N19/103—Selection of coding mode or of prediction mode
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    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
KR20037008084A 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법 Expired - Lifetime KR100766657B1 (ko)

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JPJP-P-2001-00319002 2001-10-17
JP2001319002 2001-10-17
PCT/JP2002/010246 WO2003034744A1 (en) 2001-10-17 2002-10-02 Miving picture encoding method and moving picture decoding method

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KR1020067003377A Division KR100796107B1 (ko) 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법
KR1020057020530A Division KR100799412B1 (ko) 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법

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KR100766657B1 true KR100766657B1 (ko) 2007-10-15

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KR1020057020530A Expired - Lifetime KR100799412B1 (ko) 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법
KR1020067003377A Expired - Lifetime KR100796107B1 (ko) 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법

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KR1020067003377A Expired - Lifetime KR100796107B1 (ko) 2001-10-17 2002-10-02 동화상 부호화 방법 및 동화상 복호화 방법

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US (15) US7209520B2 (enExample)
EP (2) EP1401214A4 (enExample)
JP (18) JP4142929B2 (enExample)
KR (3) KR100766657B1 (enExample)
CN (6) CN101399986B (enExample)
BR (4) BR0206157A (enExample)
CA (1) CA2430919C (enExample)
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