HK1197330A1 - Performing motion vector prediction for video coding - Google Patents

Performing motion vector prediction for video coding Download PDF

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Publication number
HK1197330A1
HK1197330A1 HK14110727.3A HK14110727A HK1197330A1 HK 1197330 A1 HK1197330 A1 HK 1197330A1 HK 14110727 A HK14110727 A HK 14110727A HK 1197330 A1 HK1197330 A1 HK 1197330A1
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HK
Hong Kong
Prior art keywords
motion vectors
candidate motion
motion vector
video data
current block
Prior art date
Application number
HK14110727.3A
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English (en)
Chinese (zh)
Inventor
陳建樂
陈建乐
穆罕默德.蔡德.科班
王益魁
翔林.王
馬爾塔.卡切維奇
马尔塔.卡切维奇
錢威俊
钱威俊
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高通股份有限公司
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Application filed by 高通股份有限公司 filed Critical 高通股份有限公司
Publication of HK1197330A1 publication Critical patent/HK1197330A1/xx

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189Methods 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
    • H04N19/196Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189Methods 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
    • H04N19/196Methods 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
    • H04N19/197Methods 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 including determination of the initial value of an encoding parameter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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

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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)
HK14110727.3A 2011-12-22 2012-12-11 Performing motion vector prediction for video coding HK1197330A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161579465P 2011-12-22 2011-12-22
US61/579,465 2011-12-22
US201261584096P 2012-01-06 2012-01-06
US61/584,096 2012-01-06
US13/709,555 US9762904B2 (en) 2011-12-22 2012-12-10 Performing motion vector prediction for video coding
US13/709,555 2012-12-10
PCT/US2012/069000 WO2013096018A1 (en) 2011-12-22 2012-12-11 Performing motion vector prediction for video coding

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HK1197330A1 true HK1197330A1 (en) 2015-01-09

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JP (2) JP2015506606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR102057350B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104012096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2012355669B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112014015056B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2858979C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK1197330A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL232776A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014CN04420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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SG (2) SG10201605087YA (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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SG10201605087YA (en) 2016-08-30
KR102057350B1 (ko) 2019-12-18
CN104012096A (zh) 2014-08-27
IN2014CN04420A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-09-04
EP2795900A1 (en) 2014-10-29
TWI535269B (zh) 2016-05-21
WO2013096018A1 (en) 2013-06-27
IL232776A (en) 2017-09-28
AU2012355669B2 (en) 2017-04-06
JP2015506606A (ja) 2015-03-02
AU2012355669A1 (en) 2014-07-24
PH12014501244A1 (en) 2014-09-15
TW201334552A (zh) 2013-08-16
JP2018050308A (ja) 2018-03-29
IL232776A0 (en) 2014-07-31
MY167467A (en) 2018-08-29
PH12014501244B1 (en) 2014-09-15
BR112014015056A2 (pt) 2017-06-13
US20130163668A1 (en) 2013-06-27
SG11201402601SA (en) 2014-08-28
KR20140110957A (ko) 2014-09-17
US9762904B2 (en) 2017-09-12
CA2858979C (en) 2020-04-14
BR112014015056B1 (pt) 2022-07-12
UA114617C2 (uk) 2017-07-10
RU2573227C1 (ru) 2016-01-20
CA2858979A1 (en) 2013-06-27

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