KR101888515B1 - 화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체 - Google Patents

화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체 Download PDF

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KR101888515B1
KR101888515B1 KR1020187002773A KR20187002773A KR101888515B1 KR 101888515 B1 KR101888515 B1 KR 101888515B1 KR 1020187002773 A KR1020187002773 A KR 1020187002773A KR 20187002773 A KR20187002773 A KR 20187002773A KR 101888515 B1 KR101888515 B1 KR 101888515B1
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마사아키 코바야시
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캐논 가부시끼가이샤
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    • 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
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    • 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
    • H04N19/169—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
    • H04N19/17—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
    • H04N19/176—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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    • G—PHYSICS
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    • G06T9/00—Image coding
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    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]

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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
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KR1020187002773A 2011-01-13 2012-01-12 화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체 Active KR101888515B1 (ko)

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PCT/JP2012/000151 WO2012096181A1 (en) 2011-01-13 2012-01-12 Image coding apparatus, image coding method, and program, and image decoding apparatus, image decoding method, and program

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KR1020187022851A Division KR101969362B1 (ko) 2011-01-13 2012-01-12 화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체

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KR1020187022851A Active KR101969362B1 (ko) 2011-01-13 2012-01-12 화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체
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