PL2739053T3 - Sposób dekodowania wideo, urządzenie do dekodowania wideo - Google Patents

Sposób dekodowania wideo, urządzenie do dekodowania wideo

Info

Publication number
PL2739053T3
PL2739053T3 PL12820467T PL12820467T PL2739053T3 PL 2739053 T3 PL2739053 T3 PL 2739053T3 PL 12820467 T PL12820467 T PL 12820467T PL 12820467 T PL12820467 T PL 12820467T PL 2739053 T3 PL2739053 T3 PL 2739053T3
Authority
PL
Poland
Prior art keywords
video decoding
decoding apparatus
decoding method
video
decoding
Prior art date
Application number
PL12820467T
Other languages
English (en)
Inventor
Hisao Sasai
Takahiro Nishi
Youji Shibahara
Toshiyasu Sugio
Kyoko Tanikawa
Toru Matsunobu
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL2739053T3 publication Critical patent/PL2739053T3/pl

Links

Classifications

    • 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
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/169—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
    • 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
    • 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
    • H04N19/189—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
    • 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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PL12820467T 2011-07-29 2012-07-13 Sposób dekodowania wideo, urządzenie do dekodowania wideo PL2739053T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161513141P 2011-07-29 2011-07-29
EP12820467.4A EP2739053B1 (en) 2011-07-29 2012-07-13 Video decoding method, video decoding apparatus
PCT/JP2012/004538 WO2013018296A1 (ja) 2011-07-29 2012-07-13 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置

Publications (1)

Publication Number Publication Date
PL2739053T3 true PL2739053T3 (pl) 2020-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL12820467T PL2739053T3 (pl) 2011-07-29 2012-07-13 Sposób dekodowania wideo, urządzenie do dekodowania wideo

Country Status (20)

Country Link
US (12) US8798147B2 (pl)
EP (1) EP2739053B1 (pl)
JP (3) JP5937020B2 (pl)
CN (2) CN107105246B (pl)
AU (2) AU2013200650B2 (pl)
BR (1) BR112013003399B1 (pl)
CA (1) CA2807959C (pl)
ES (1) ES2754784T3 (pl)
HU (1) HUE047353T2 (pl)
LT (1) LT2739053T (pl)
MX (1) MX2013001709A (pl)
MY (1) MY164655A (pl)
PL (1) PL2739053T3 (pl)
PT (1) PT2739053T (pl)
RU (1) RU2595573C2 (pl)
SG (1) SG188213A1 (pl)
SI (1) SI2739053T1 (pl)
TW (1) TWI581610B (pl)
WO (1) WO2013018296A1 (pl)
ZA (1) ZA201301158B (pl)

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CN111372082B (zh) * 2019-03-27 2022-06-03 北京达佳互联信息技术有限公司 一种视频编码中编码块标志cbf的编解码方法及设备
CN113853787B (zh) * 2019-05-22 2023-12-22 北京字节跳动网络技术有限公司 基于子块使用变换跳过模式
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Also Published As

Publication number Publication date
JPWO2013018296A1 (ja) 2015-03-05
US11438619B2 (en) 2022-09-06
BR112013003399B1 (pt) 2022-04-19
JP2016167868A (ja) 2016-09-15
US20140348230A1 (en) 2014-11-27
RU2013105792A (ru) 2014-10-20
AU2013200650A1 (en) 2013-02-28
US11758174B2 (en) 2023-09-12
AU2017201384B2 (en) 2018-07-26
JP2018121356A (ja) 2018-08-02
CN103202020B (zh) 2017-02-08
US12120337B2 (en) 2024-10-15
US20260214256A1 (en) 2026-07-23
LT2739053T (lt) 2019-10-10
US20140348229A1 (en) 2014-11-27
CA2807959C (en) 2018-06-12
US10158875B2 (en) 2018-12-18
SG188213A1 (en) 2013-04-30
US20170214931A1 (en) 2017-07-27
US20190082190A1 (en) 2019-03-14
BR112013003399A2 (pt) 2020-08-25
US20130272399A1 (en) 2013-10-17
TWI581610B (zh) 2017-05-01
US20220360807A1 (en) 2022-11-10
WO2013018296A1 (ja) 2013-02-07
HUE047353T2 (hu) 2020-04-28
US8837588B2 (en) 2014-09-16
AU2017201384A1 (en) 2017-03-30
US12604026B2 (en) 2026-04-14
US20200162753A1 (en) 2020-05-21
MY164655A (en) 2018-01-30
CN107105246A (zh) 2017-08-29
JP5937020B2 (ja) 2016-06-22
US20230370629A1 (en) 2023-11-16
US20130028319A1 (en) 2013-01-31
SI2739053T1 (sl) 2019-11-29
RU2595573C2 (ru) 2016-08-27
EP2739053A4 (en) 2014-06-04
ES2754784T3 (es) 2020-04-20
US8798147B2 (en) 2014-08-05
AU2013200650B2 (en) 2016-12-15
US10587889B2 (en) 2020-03-10
CN107105246B (zh) 2020-01-10
US20240430472A1 (en) 2024-12-26
US10820006B2 (en) 2020-10-27
EP2739053A1 (en) 2014-06-04
TW201315240A (zh) 2013-04-01
US9083973B2 (en) 2015-07-14
JP6531924B2 (ja) 2019-06-19
CA2807959A1 (en) 2013-02-07
US9706207B2 (en) 2017-07-11
US20210006813A1 (en) 2021-01-07
EP2739053B1 (en) 2019-09-04
MX2013001709A (es) 2013-03-06
PT2739053T (pt) 2019-12-10
KR20140042763A (ko) 2014-04-07
ZA201301158B (en) 2015-11-25
CN103202020A (zh) 2013-07-10

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