BR112016021142B1 - Método e dispositivo de decodificação de dados de vídeo, método e dispositivo de codificação de dados de vídeo, e, memória legível por computador - Google Patents

Método e dispositivo de decodificação de dados de vídeo, método e dispositivo de codificação de dados de vídeo, e, memória legível por computador Download PDF

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BR112016021142B1
BR112016021142B1 BR112016021142-1A BR112016021142A BR112016021142B1 BR 112016021142 B1 BR112016021142 B1 BR 112016021142B1 BR 112016021142 A BR112016021142 A BR 112016021142A BR 112016021142 B1 BR112016021142 B1 BR 112016021142B1
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video data
offset
video
color space
data
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Portuguese (pt)
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BR112016021142A2 (pt
BR112016021142A8 (pt
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Li Zhang
Jianle Chen
Marta Karczewicz
Joel Sole Rojals
Woo-shik Kim
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Qualcomm Incorporated
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    • H04N19/17—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
    • 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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  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
BR112016021142-1A 2014-03-14 2015-03-13 Método e dispositivo de decodificação de dados de vídeo, método e dispositivo de codificação de dados de vídeo, e, memória legível por computador BR112016021142B1 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201461953573P 2014-03-14 2014-03-14
US61/953,573 2014-03-14
US201461981645P 2014-04-18 2014-04-18
US61/981,645 2014-04-18
US201462062637P 2014-10-10 2014-10-10
US62/062,637 2014-10-10
US14/656,482 2015-03-12
US14/656,482 US9736481B2 (en) 2014-03-14 2015-03-12 Quantization parameters for color-space conversion coding
PCT/US2015/020543 WO2015138962A1 (en) 2014-03-14 2015-03-13 Quantization parameters for color-space conversion coding

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BR112016021142A2 BR112016021142A2 (pt) 2017-08-15
BR112016021142A8 BR112016021142A8 (pt) 2021-07-06
BR112016021142B1 true BR112016021142B1 (pt) 2022-09-20

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BR112016021151-0A BR112016021151B1 (pt) 2014-03-14 2015-03-13 Transformada inversa de espaço-cor tanto para vídeo codificado com perdas como sem perdas
BR112016021142-1A BR112016021142B1 (pt) 2014-03-14 2015-03-13 Método e dispositivo de decodificação de dados de vídeo, método e dispositivo de codificação de dados de vídeo, e, memória legível por computador
BR112016021153-7A BR112016021153B1 (pt) 2014-03-14 2015-03-13 Modificação de profundidades de bits na codificação de transformada de espaço-cor

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