JP2013543286A - ネスト型エントロピー符号化システム - Google Patents

ネスト型エントロピー符号化システム Download PDF

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JP2013543286A
JP2013543286A JP2013514449A JP2013514449A JP2013543286A JP 2013543286 A JP2013543286 A JP 2013543286A JP 2013514449 A JP2013514449 A JP 2013514449A JP 2013514449 A JP2013514449 A JP 2013514449A JP 2013543286 A JP2013543286 A JP 2013543286A
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motion vector
subset
decoding
candidate
trimming
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ス，イエピン
クリストファー エー． シーガル
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Sharp Corp
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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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • 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)
JP2013514449A 2010-10-01 2011-09-30 ネスト型エントロピー符号化システム Pending JP2013543286A (ja)

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US12/896,800 2010-10-01
US12/896,800 US10104391B2 (en) 2010-10-01 2010-10-01 System for nested entropy encoding
PCT/JP2011/073149 WO2012043882A1 (en) 2010-10-01 2011-09-30 System for nested entropy encoding

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JP2013543286A5 JP2013543286A5 (https=) 2014-04-03

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US10595023B2 (en) 2011-05-27 2020-03-17 Sun Patent Trust Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
US10645413B2 (en) 2011-05-31 2020-05-05 Sun Patent Trust Derivation method and apparatuses with candidate motion vectors
US10887585B2 (en) 2011-06-30 2021-01-05 Sun Patent Trust Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
US11076170B2 (en) 2011-05-27 2021-07-27 Sun Patent Trust Coding method and apparatus with candidate motion vectors
US11553202B2 (en) 2011-08-03 2023-01-10 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
US11647208B2 (en) 2011-10-19 2023-05-09 Sun Patent Trust Picture coding method, picture coding apparatus, picture decoding method, and picture decoding apparatus

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JPN6015001246; Ｆｒａｎｋ　Ｂｏｓｓｅｎ，　Ｐｈｉｌｉｐｐ　Ｋｏｓｓｅ: Ｓｉｍｐｌｉｆｉｅｄ　ｍｏｔｉｏｎ　ｖｅｃｔｏｒ　ｃｏｄｉｎｇ　ｍｅｔｈｏｄ , 20100721, Ｊｏｉｎｔ　Ｃｏｌｌａｂｏｒａｔｉｖｅ　Ｔｅａｍ　ｏｎ　Ｖｉｄｅｏ　Ｃｏｄｉｎｇ　（ＪＣＴ-ＶＣ） *

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