BR112012031160B1 - Método em um decodificador de vídeo, decodificador de vídeo e mídia de armazenamento legível por computador para determinação de preditores de parâmetros de quantização a partir de uma pluralidade de parâmetros de quantização vizinhos - Google Patents

Método em um decodificador de vídeo, decodificador de vídeo e mídia de armazenamento legível por computador para determinação de preditores de parâmetros de quantização a partir de uma pluralidade de parâmetros de quantização vizinhos Download PDF

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BR112012031160B1
BR112012031160B1 BR112012031160-3A BR112012031160A BR112012031160B1 BR 112012031160 B1 BR112012031160 B1 BR 112012031160B1 BR 112012031160 A BR112012031160 A BR 112012031160A BR 112012031160 B1 BR112012031160 B1 BR 112012031160B1
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quantization parameter
predictor
quantization
motion vector
image data
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Portuguese (pt)
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BR112012031160A2 (pt
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Xiaoan Lu
Joel Sole
Peng Yin
Qian Xu
Yunfei Zheng
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Interdigital Vc Holdings, Inc.
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    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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BR112012031160-3A 2010-06-10 2011-06-08 Método em um decodificador de vídeo, decodificador de vídeo e mídia de armazenamento legível por computador para determinação de preditores de parâmetros de quantização a partir de uma pluralidade de parâmetros de quantização vizinhos BR112012031160B1 (pt)

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US35336510P 2010-06-10 2010-06-10
US61/353,365 2010-06-10
PCT/US2011/039579 WO2011156458A1 (en) 2010-06-10 2011-06-08 Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters

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BR112012031160B1 true BR112012031160B1 (pt) 2022-04-19

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