CN101527853B - 视频编码器中参考图像的隐含加权 - Google Patents

视频编码器中参考图像的隐含加权 Download PDF

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Publication number
CN101527853B
CN101527853B CN2009101185733A CN200910118573A CN101527853B CN 101527853 B CN101527853 B CN 101527853B CN 2009101185733 A CN2009101185733 A CN 2009101185733A CN 200910118573 A CN200910118573 A CN 200910118573A CN 101527853 B CN101527853 B CN 101527853B
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reference picture
image block
weighting
image
motion compensation
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CN101527853A (zh
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吉尔·麦克唐纳·博伊斯
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International Digital Madison Patent Holding SAS
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Thomson Licensing SAS
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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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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)
CN2009101185733A 2002-10-01 2003-09-10 视频编码器中参考图像的隐含加权 Expired - Fee Related CN101527853B (zh)

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US41544302P 2002-10-01 2002-10-01
US60/415,443 2002-10-01

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CN038235757A Division CN1689325B (zh) 2002-10-01 2003-09-10 视频编码器中参考图像的隐含加权

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CN101527853A CN101527853A (zh) 2009-09-09
CN101527853B true CN101527853B (zh) 2011-02-16

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CN2009101185733A Expired - Fee Related CN101527853B (zh) 2002-10-01 2003-09-10 视频编码器中参考图像的隐含加权
CN038235757A Expired - Fee Related CN1689325B (zh) 2002-10-01 2003-09-10 视频编码器中参考图像的隐含加权
CN038235781A Expired - Fee Related CN1689242B (zh) 2002-10-01 2003-09-10 视频解码器中参考画面的隐式加权

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CN038235757A Expired - Fee Related CN1689325B (zh) 2002-10-01 2003-09-10 视频编码器中参考图像的隐含加权
CN038235781A Expired - Fee Related CN1689242B (zh) 2002-10-01 2003-09-10 视频解码器中参考画面的隐式加权

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US (1) US7720152B2 (https=)
EP (3) EP1547381A4 (https=)
JP (7) JP2006501760A (https=)
KR (2) KR101037768B1 (https=)
CN (3) CN101527853B (https=)
AU (2) AU2003268563A1 (https=)
BR (2) BR0314948A (https=)
CA (2) CA2500301C (https=)
MX (2) MXPA05003464A (https=)
MY (2) MY143943A (https=)
PL (3) PL395467A1 (https=)
RU (2) RU2335860C2 (https=)
TW (2) TWI230519B (https=)
WO (2) WO2004032357A1 (https=)
ZA (2) ZA200502370B (https=)

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JP5071413B2 (ja) * 2009-03-02 2012-11-14 沖電気工業株式会社 動画像符号化装置、方法及びプログラム、並びに、動画像符号化システム
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CN107483928B (zh) * 2011-09-09 2020-05-12 株式会社Kt 用于解码视频信号的方法
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Publication number Publication date
CA2500307C (en) 2011-11-29
KR20050065567A (ko) 2005-06-29
JP2010220265A (ja) 2010-09-30
CA2500301A1 (en) 2004-04-15
MY143943A (en) 2011-07-29
JP2006501760A (ja) 2006-01-12
MXPA05003464A (es) 2005-07-05
JP2012039650A (ja) 2012-02-23
CN1689242B (zh) 2011-09-14
CN1689325A (zh) 2005-10-26
ZA200502370B (en) 2006-05-31
MXPA05003463A (es) 2005-07-05
CN1689325B (zh) 2012-05-30
CN1689242A (zh) 2005-10-26
RU2342803C2 (ru) 2008-12-27
AU2003268563A1 (en) 2004-04-23
TW200428878A (en) 2004-12-16
EP1547381A1 (en) 2005-06-29
EP1547264A4 (en) 2010-11-03
KR101004688B1 (ko) 2011-01-04
KR101037768B1 (ko) 2011-05-27
JP2012209964A (ja) 2012-10-25
PL375705A1 (en) 2005-12-12
PL375706A1 (en) 2005-12-12
ZA200502372B (en) 2006-05-31
KR20050063776A (ko) 2005-06-28
CA2500307A1 (en) 2004-04-15
WO2004032506A1 (en) 2004-04-15
JP2010239660A (ja) 2010-10-21
EP1547264A1 (en) 2005-06-29
JP2012039651A (ja) 2012-02-23
EP1547381A4 (en) 2010-11-03
AU2003273307A1 (en) 2004-04-23
CN101527853A (zh) 2009-09-09
WO2004032357A1 (en) 2004-04-15
US20060133486A1 (en) 2006-06-22
TWI230519B (en) 2005-04-01
MY143068A (en) 2011-02-28
RU2005113316A (ru) 2005-09-20
PL395467A1 (pl) 2011-08-29
RU2335860C2 (ru) 2008-10-10
TW200423566A (en) 2004-11-01
TWI239775B (en) 2005-09-11
RU2005113314A (ru) 2005-09-20
EP2603001A1 (en) 2013-06-12
CA2500301C (en) 2013-05-14
BR0314824A (pt) 2005-08-02
JP2006501761A (ja) 2006-01-12
US7720152B2 (en) 2010-05-18
BR0314948A (pt) 2005-08-02

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