CN105637864B - 视频译码中的并行处理的指示 - Google Patents

视频译码中的并行处理的指示 Download PDF

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CN105637864B
CN105637864B CN201480056256.2A CN201480056256A CN105637864B CN 105637864 B CN105637864 B CN 105637864B CN 201480056256 A CN201480056256 A CN 201480056256A CN 105637864 B CN105637864 B CN 105637864B
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video
data
vps
picture
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CN105637864A (zh
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克里希纳坎斯·拉帕卡
王益魁
伏努·亨利
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • 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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480056256.2A 2013-10-14 2014-10-14 视频译码中的并行处理的指示 Active CN105637864B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361890763P 2013-10-14 2013-10-14
US61/890,763 2013-10-14
US14/512,199 US9936207B2 (en) 2013-10-14 2014-10-10 Indication of parallel processing in video coding
US14/512,199 2014-10-10
PCT/US2014/060445 WO2015057677A1 (en) 2013-10-14 2014-10-14 Indication of parallel processing in video coding

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CN105637864A CN105637864A (zh) 2016-06-01
CN105637864B true CN105637864B (zh) 2019-02-15

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US (1) US9936207B2 (enExample)
EP (1) EP3058729B1 (enExample)
JP (1) JP6461982B2 (enExample)
KR (1) KR101991554B1 (enExample)
CN (1) CN105637864B (enExample)
BR (1) BR112016008241B1 (enExample)
ES (1) ES2834114T3 (enExample)
MX (1) MX357564B (enExample)
TW (1) TWI659643B (enExample)
WO (1) WO2015057677A1 (enExample)

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Publication number Publication date
KR20160070768A (ko) 2016-06-20
TWI659643B (zh) 2019-05-11
US9936207B2 (en) 2018-04-03
EP3058729A1 (en) 2016-08-24
EP3058729B1 (en) 2020-08-26
JP2016533696A (ja) 2016-10-27
WO2015057677A1 (en) 2015-04-23
KR101991554B1 (ko) 2019-06-20
MX357564B (es) 2018-07-13
US20150103920A1 (en) 2015-04-16
BR112016008241B1 (pt) 2023-02-14
JP6461982B2 (ja) 2019-01-30
CN105637864A (zh) 2016-06-01
MX2016004644A (es) 2016-08-05
BR112016008241A2 (pt) 2017-08-01
TW201528788A (zh) 2015-07-16
ES2834114T3 (es) 2021-06-16

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