BRPI0818649A2 - Métodos e aparelho para codificação e decodificação de vídeo em superblocos geometricamente particionados. - Google Patents

Métodos e aparelho para codificação e decodificação de vídeo em superblocos geometricamente particionados.

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Publication number
BRPI0818649A2
BRPI0818649A2 BRPI0818649-9A BRPI0818649A BRPI0818649A2 BR PI0818649 A2 BRPI0818649 A2 BR PI0818649A2 BR PI0818649 A BRPI0818649 A BR PI0818649A BR PI0818649 A2 BRPI0818649 A2 BR PI0818649A2
Authority
BR
Brazil
Prior art keywords
superblocks
encoding
methods
decoding video
geometrically partitioned
Prior art date
Application number
BRPI0818649-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Oscar Divorra Escoda
Peng Yin
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0818649A2 publication Critical patent/BRPI0818649A2/pt

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    • 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
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    • H04N19/103—Selection of coding mode or of prediction mode
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
BRPI0818649-9A 2007-10-16 2008-10-15 Métodos e aparelho para codificação e decodificação de vídeo em superblocos geometricamente particionados. BRPI0818649A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98029707P 2007-10-16 2007-10-16
PCT/US2008/011756 WO2009051719A2 (en) 2007-10-16 2008-10-15 Methods and apparatus for video encoding and decoding geometically partitioned super blocks

Publications (1)

Publication Number Publication Date
BRPI0818649A2 true BRPI0818649A2 (pt) 2015-04-07

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BRPI0818649-9A BRPI0818649A2 (pt) 2007-10-16 2008-10-15 Métodos e aparelho para codificação e decodificação de vídeo em superblocos geometricamente particionados.

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Country Link
US (1) US20100208827A1 (enExample)
EP (1) EP2213098A2 (enExample)
JP (2) JP5526032B2 (enExample)
KR (3) KR101681443B1 (enExample)
CN (1) CN101822064A (enExample)
BR (1) BRPI0818649A2 (enExample)
WO (1) WO2009051719A2 (enExample)

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