BR112016008358A2 - candidatos a fusão bi-preditiva combinada para codificação de vídeo 3d - Google Patents

candidatos a fusão bi-preditiva combinada para codificação de vídeo 3d Download PDF

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Publication number
BR112016008358A2
BR112016008358A2 BR112016008358-0A BR112016008358A BR112016008358A2 BR 112016008358 A2 BR112016008358 A2 BR 112016008358A2 BR 112016008358 A BR112016008358 A BR 112016008358A BR 112016008358 A2 BR112016008358 A2 BR 112016008358A2
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BR
Brazil
Prior art keywords
candidate
candidates
list
fusion
merger
Prior art date
Application number
BR112016008358-0A
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English (en)
Portuguese (pt)
Inventor
Li Zhang
Ying Chen
Original Assignee
Qualcomm Incorporated
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Publication date
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Publication of BR112016008358A2 publication Critical patent/BR112016008358A2/pt

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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
    • H04N19/50Methods 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
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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
    • H04N19/56Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/577Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
BR112016008358-0A 2013-09-20 2014-09-19 candidatos a fusão bi-preditiva combinada para codificação de vídeo 3d BR112016008358A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361880737P 2013-09-20 2013-09-20
US61/880,737 2013-09-20
US14/489,679 2014-09-18
US14/489,679 US9554150B2 (en) 2013-09-20 2014-09-18 Combined bi-predictive merging candidates for 3D video coding
PCT/US2014/056557 WO2015042399A1 (en) 2013-09-20 2014-09-19 Combined bi-predictive merging candidates for 3d video coding

Publications (1)

Publication Number Publication Date
BR112016008358A2 true BR112016008358A2 (pt) 2021-08-03

Family

ID=51688419

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016008358-0A BR112016008358A2 (pt) 2013-09-20 2014-09-19 candidatos a fusão bi-preditiva combinada para codificação de vídeo 3d

Country Status (7)

Country Link
US (1) US9554150B2 (https=)
EP (1) EP3047649B1 (https=)
JP (1) JP6151442B2 (https=)
KR (1) KR101835240B1 (https=)
CN (1) CN105580372B (https=)
BR (1) BR112016008358A2 (https=)
WO (1) WO2015042399A1 (https=)

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Also Published As

Publication number Publication date
CN105580372B (zh) 2019-05-28
WO2015042399A1 (en) 2015-03-26
US20150085930A1 (en) 2015-03-26
KR101835240B1 (ko) 2018-03-06
US9554150B2 (en) 2017-01-24
EP3047649A1 (en) 2016-07-27
JP2016536817A (ja) 2016-11-24
CN105580372A (zh) 2016-05-11
JP6151442B2 (ja) 2017-06-21
EP3047649B1 (en) 2021-05-26
KR20160058809A (ko) 2016-05-25

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time