JP6535673B2 - 非対称動き分割を使用するビデオコーディング技法 - Google Patents

非対称動き分割を使用するビデオコーディング技法 Download PDF

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JP6535673B2
JP6535673B2 JP2016542822A JP2016542822A JP6535673B2 JP 6535673 B2 JP6535673 B2 JP 6535673B2 JP 2016542822 A JP2016542822 A JP 2016542822A JP 2016542822 A JP2016542822 A JP 2016542822A JP 6535673 B2 JP6535673 B2 JP 6535673B2
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blocks
video data
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motion
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JP2016530848A5 (OSRAM
JP2016530848A (ja
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チェン、イン
ジャン、リ
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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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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

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  • 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)
JP2016542822A 2013-09-13 2014-09-12 非対称動き分割を使用するビデオコーディング技法 Active JP6535673B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361877793P 2013-09-13 2013-09-13
US61/877,793 2013-09-13
US201361881383P 2013-09-23 2013-09-23
US61/881,383 2013-09-23
US14/483,983 US10244253B2 (en) 2013-09-13 2014-09-11 Video coding techniques using asymmetric motion partitioning
US14/483,983 2014-09-11
PCT/US2014/055456 WO2015038937A1 (en) 2013-09-13 2014-09-12 Video coding techniques using asymmetric motion partitioning

Publications (3)

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JP2016530848A JP2016530848A (ja) 2016-09-29
JP2016530848A5 JP2016530848A5 (OSRAM) 2017-09-28
JP6535673B2 true JP6535673B2 (ja) 2019-06-26

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US (1) US10244253B2 (OSRAM)
EP (1) EP3044961B1 (OSRAM)
JP (1) JP6535673B2 (OSRAM)
KR (1) KR102099494B1 (OSRAM)
CN (1) CN105637870B (OSRAM)
BR (1) BR112016007760B1 (OSRAM)
CL (1) CL2016000576A1 (OSRAM)
ES (1) ES2799323T3 (OSRAM)
HU (1) HUE048759T2 (OSRAM)
SG (2) SG10201802026TA (OSRAM)
WO (1) WO2015038937A1 (OSRAM)

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CN119363983A (zh) * 2018-07-17 2025-01-24 松下电器（美国）知识产权公司 用于视频编码的系统和方法
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Publication number Publication date
EP3044961A1 (en) 2016-07-20
SG11201600785VA (en) 2016-03-30
HK1220060A1 (zh) 2017-04-21
CN105637870A (zh) 2016-06-01
WO2015038937A1 (en) 2015-03-19
BR112016007760A2 (pt) 2018-07-10
US10244253B2 (en) 2019-03-26
KR20160055229A (ko) 2016-05-17
JP2016530848A (ja) 2016-09-29
BR112016007760B1 (pt) 2023-05-09
KR102099494B1 (ko) 2020-04-09
US20150078450A1 (en) 2015-03-19
CN105637870B (zh) 2018-11-20
ES2799323T3 (es) 2020-12-16
EP3044961B1 (en) 2020-03-18
SG10201802026TA (en) 2018-04-27
CL2016000576A1 (es) 2016-11-18
HUE048759T2 (hu) 2020-08-28

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