KR100743818B1 - 화상 부호화 방법 및 화상 복호화 방법 - Google Patents

화상 부호화 방법 및 화상 복호화 방법 Download PDF

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KR100743818B1
KR100743818B1 KR1020067012680A KR20067012680A KR100743818B1 KR 100743818 B1 KR100743818 B1 KR 100743818B1 KR 1020067012680 A KR1020067012680 A KR 1020067012680A KR 20067012680 A KR20067012680 A KR 20067012680A KR 100743818 B1 KR100743818 B1 KR 100743818B1
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KR20060081886A (ko
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마코토 하가이
신야 가도노
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마쯔시다덴기산교 가부시키가이샤
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    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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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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    • H04N19/169—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
    • H04N19/182—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 a pixel
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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
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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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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
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KR1020067012680A 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법 Expired - Lifetime KR100743818B1 (ko)

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JPJP-P-2001-00276280 2001-09-12
JP2001276280 2001-09-12

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KR20037006439A Division KR100656296B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법

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KR20060081886A KR20060081886A (ko) 2006-07-13
KR100743818B1 true KR100743818B1 (ko) 2007-07-30

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KR20037006439A Expired - Lifetime KR100656296B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법
KR1020067012680A Expired - Lifetime KR100743818B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법
KR1020067012682A Expired - Lifetime KR100845067B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법
KR1020067012681A Expired - Lifetime KR100804902B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법
KR1020067025365A Expired - Lifetime KR100801385B1 (ko) 2001-09-12 2002-09-11 화상 부호화 장치 및 화상 복호화 장치

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KR1020067012681A Expired - Lifetime KR100804902B1 (ko) 2001-09-12 2002-09-11 화상 부호화 방법 및 화상 복호화 방법
KR1020067025365A Expired - Lifetime KR100801385B1 (ko) 2001-09-12 2002-09-11 화상 부호화 장치 및 화상 복호화 장치

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US (8) US7126989B2 (enExample)
EP (8) EP1387585B1 (enExample)
JP (13) JP3756475B2 (enExample)
KR (5) KR100656296B1 (enExample)
CN (6) CN1738429A (enExample)
AT (6) ATE543339T1 (enExample)
BR (1) BRPI0205988B1 (enExample)
CA (3) CA2582665C (enExample)
DE (4) DE60214248T8 (enExample)
DK (2) DK1387585T3 (enExample)
ES (6) ES2271762T3 (enExample)
MX (1) MXPA03004077A (enExample)
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