KR101821469B1 - 3ｄ 비디오 코딩에서의 이웃하는 블록 디스패리티 벡터 도출 - Google Patents

3ｄ 비디오 코딩에서의 이웃하는 블록 디스패리티 벡터 도출 Download PDF

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KR101821469B1
KR101821469B1 KR1020157026001A KR20157026001A KR101821469B1 KR 101821469 B1 KR101821469 B1 KR 101821469B1 KR 1020157026001 A KR1020157026001 A KR 1020157026001A KR 20157026001 A KR20157026001 A KR 20157026001A KR 101821469 B1 KR101821469 B1 KR 101821469B1
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block
disparity
video data
disparity vector
video
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KR20150122709A (ko
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리 장
잉 천
제원 강
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퀄컴 인코포레이티드
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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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
    • 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

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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)
KR1020157026001A 2013-02-26 2014-02-26 3ｄ 비디오 코딩에서의 이웃하는 블록 디스패리티 벡터 도출 Active KR101821469B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201361769716P 2013-02-26 2013-02-26
US61/769,716 2013-02-26
US201361770268P 2013-02-27 2013-02-27
US201361770263P 2013-02-27 2013-02-27
US61/770,268 2013-02-27
US61/770,263 2013-02-27
US201361772321P 2013-03-04 2013-03-04
US61/772,321 2013-03-04
US201361803384P 2013-03-19 2013-03-19
US61/803,384 2013-03-19
US201361815656P 2013-04-24 2013-04-24
US61/815,656 2013-04-24
US14/189,679 US9635357B2 (en) 2013-02-26 2014-02-25 Neighboring block disparity vector derivation in 3D video coding
US14/189,679 2014-02-25
PCT/US2014/018716 WO2014134181A2 (en) 2013-02-26 2014-02-26 Neighboring block disparity vector derivation in 3d video coding

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KR101821469B1 true KR101821469B1 (ko) 2018-01-23

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KR1020157026000A Active KR101917917B1 (ko) 2013-02-26 2014-02-26 3ｄ 비디오 코딩에서의 이웃하는 블록 디스패리티 벡터 도출

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US (2) US9635357B2 (https=)
EP (2) EP2962466B1 (https=)
JP (2) JP6382233B2 (https=)
KR (2) KR101821469B1 (https=)
CN (2) CN105075263B (https=)
BR (2) BR112015020534A2 (https=)
ES (1) ES2704885T3 (https=)
WO (2) WO2014134181A2 (https=)

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EP2962465A2 (en) 2016-01-06
JP6337025B2 (ja) 2018-06-06
BR112015020534A2 (pt) 2017-07-18
CN105122811B (zh) 2018-08-03
CN105075263A (zh) 2015-11-18
JP2016511604A (ja) 2016-04-14
US9635357B2 (en) 2017-04-25
WO2014134181A2 (en) 2014-09-04
KR101917917B1 (ko) 2018-11-12
EP2962466A2 (en) 2016-01-06
BR112015020535A2 (pt) 2017-07-18
KR20150122709A (ko) 2015-11-02
US20140241431A1 (en) 2014-08-28
ES2704885T3 (es) 2019-03-20
JP2016511605A (ja) 2016-04-14
WO2014134174A2 (en) 2014-09-04
WO2014134181A3 (en) 2014-10-23
JP6382233B2 (ja) 2018-08-29
US20140241430A1 (en) 2014-08-28
WO2014134174A3 (en) 2014-10-23
CN105122811A (zh) 2015-12-02
CN105075263B (zh) 2018-08-24
EP2962466B1 (en) 2018-10-10
KR20150122708A (ko) 2015-11-02
US9781416B2 (en) 2017-10-03

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