JP4358436B2 - ビデオ情報を符号化する方法および装置 - Google Patents

ビデオ情報を符号化する方法および装置 Download PDF

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JP4358436B2
JP4358436B2 JP2000542930A JP2000542930A JP4358436B2 JP 4358436 B2 JP4358436 B2 JP 4358436B2 JP 2000542930 A JP2000542930 A JP 2000542930A JP 2000542930 A JP2000542930 A JP 2000542930A JP 4358436 B2 JP4358436 B2 JP 4358436B2
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JP2004503951A5 (enExample
JP2004503951A (ja
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スリラム セチュラマン，
ティハオ チャン，
クドン ソン，
ラヴィ クリシュナムルシー，
ポール ハトラック，
ヤー−チン ツァン，
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メディアテック インコーポレイション
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Priority claimed from US09/196,072 external-priority patent/US6430317B1/en
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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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
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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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    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2000542930A 1998-04-03 1999-04-05 ビデオ情報を符号化する方法および装置 Expired - Lifetime JP4358436B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8053698P 1998-04-03 1998-04-03
US09/105,730 US6563549B1 (en) 1998-04-03 1998-06-26 Method and apparatus for adaptively encoding an information stream
US09/151,425 US6167088A (en) 1998-04-03 1998-09-11 Method and apparatus for performing adaptive encoding rate control of a video information stream including 3:2 pull-down video information
US09/196,072 US6430317B1 (en) 1997-12-31 1998-11-19 Method and apparatus for estimating motion using block features obtained from an M-ary pyramid
US09/285,582 US6434196B1 (en) 1998-04-03 1999-04-02 Method and apparatus for encoding video information
PCT/US1999/007474 WO1999052297A1 (en) 1998-04-03 1999-04-05 Method and apparatus for encoding video information

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JP2004503951A JP2004503951A (ja) 2004-02-05
JP2004503951A5 JP2004503951A5 (enExample) 2006-05-18
JP4358436B2 true JP4358436B2 (ja) 2009-11-04

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US (1) US6434196B1 (enExample)
EP (1) EP1078531B1 (enExample)
JP (1) JP4358436B2 (enExample)
DE (1) DE69929430T2 (enExample)
WO (1) WO1999052297A1 (enExample)

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