CN104380744B - 处理视频信号的方法和设备 - Google Patents

处理视频信号的方法和设备 Download PDF

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Publication number
CN104380744B
CN104380744B CN201380032501.1A CN201380032501A CN104380744B CN 104380744 B CN104380744 B CN 104380744B CN 201380032501 A CN201380032501 A CN 201380032501A CN 104380744 B CN104380744 B CN 104380744B
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China
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block
view
inter
motion vector
view motion
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Expired - Fee Related
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CN201380032501.1A
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English (en)
Chinese (zh)
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CN104380744A (zh
Inventor
孙银庸
郑志旭
芮世薰
具文模
许镇
金兑燮
成宰源
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LG Electronics Inc
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LG Electronics 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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting 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
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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

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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)
CN201380032501.1A 2012-06-19 2013-06-18 处理视频信号的方法和设备 Expired - Fee Related CN104380744B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261661797P 2012-06-19 2012-06-19
US61/661,797 2012-06-19
PCT/KR2013/005349 WO2013191436A1 (ko) 2012-06-19 2013-06-18 비디오 신호 처리 방법 및 장치

Publications (2)

Publication Number Publication Date
CN104380744A CN104380744A (zh) 2015-02-25
CN104380744B true CN104380744B (zh) 2018-05-04

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CN201380032501.1A Expired - Fee Related CN104380744B (zh) 2012-06-19 2013-06-18 处理视频信号的方法和设备

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US (1) US10021417B2 (enExample)
EP (1) EP2854399B1 (enExample)
JP (1) JP6231560B2 (enExample)
KR (1) KR102148650B1 (enExample)
CN (1) CN104380744B (enExample)
AU (1) AU2013278195B2 (enExample)
CA (1) CA2877268C (enExample)
IN (1) IN2014KN02890A (enExample)
MX (1) MX341103B (enExample)
RU (1) RU2653258C2 (enExample)
WO (1) WO2013191436A1 (enExample)

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KR102137266B1 (ko) * 2012-09-28 2020-07-23 삼성전자주식회사 움직임 벡터와 변이 벡터를 예측하는 영상 처리 방법 및 장치
JP6139953B2 (ja) * 2013-04-12 2017-05-31 日本電信電話株式会社 映像符号化方法、映像復号方法、映像符号化装置、映像復号装置、映像符号化プログラム、映像復号プログラム及び記録媒体
KR101761331B1 (ko) * 2013-04-12 2017-07-25 니폰 덴신 덴와 가부시끼가이샤 영상 부호화 장치 및 방법, 영상 복호 장치 및 방법과 이들의 프로그램
US9288507B2 (en) * 2013-06-21 2016-03-15 Qualcomm Incorporated More accurate advanced residual prediction (ARP) for texture coding
EP3355579A1 (en) * 2015-11-24 2018-08-01 Samsung Electronics Co., Ltd. Method for encoding/decoding image and device therefor
KR20180075484A (ko) * 2015-11-24 2018-07-04 삼성전자주식회사 영상을 부호화/복호화 하는 방법 및 그 장치
JP7437426B2 (ja) 2019-09-24 2024-02-22 オッポ広東移動通信有限公司 インター予測方法および装置、機器、記憶媒体

Citations (2)

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CN1568015A (zh) * 2003-06-27 2005-01-19 中国科学院计算技术研究所 多视角视频编解码预测补偿方法及装置
CN101529918A (zh) * 2006-10-30 2009-09-09 日本电信电话株式会社 预测参照信息生成方法、活动图像的编码及解码方法、其装置、以及其程序和记录程序的记录介质

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JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
KR100774296B1 (ko) 2002-07-16 2007-11-08 삼성전자주식회사 움직임 벡터 부호화 방법, 복호화 방법 및 그 장치
US8369406B2 (en) * 2005-07-18 2013-02-05 Electronics And Telecommunications Research Institute Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same
US7944965B2 (en) * 2005-12-19 2011-05-17 Seiko Epson Corporation Transform domain based distortion cost estimation
KR101365575B1 (ko) 2007-02-05 2014-02-25 삼성전자주식회사 인터 예측 부호화, 복호화 방법 및 장치
KR20090095317A (ko) * 2008-03-05 2009-09-09 삼성전자주식회사 영상 부호화 및 복호화 방법 및 장치
BRPI0822364A2 (pt) 2008-03-07 2015-09-15 Toshiba Kk método e aparelho de codificação/decodificação de vídeo
KR101369171B1 (ko) 2009-02-26 2014-03-07 에스케이 텔레콤주식회사 영상 부호화/복호화 장치 및 방법
KR101681303B1 (ko) 2010-07-29 2016-12-01 에스케이 텔레콤주식회사 블록 분할예측을 이용한 영상 부호화/복호화 방법 및 장치
US20130176390A1 (en) * 2012-01-06 2013-07-11 Qualcomm Incorporated Multi-hypothesis disparity vector construction in 3d video coding with depth

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1568015A (zh) * 2003-06-27 2005-01-19 中国科学院计算技术研究所 多视角视频编解码预测补偿方法及装置
CN101529918A (zh) * 2006-10-30 2009-09-09 日本电信电话株式会社 预测参照信息生成方法、活动图像的编码及解码方法、其装置、以及其程序和记录程序的记录介质

Also Published As

Publication number Publication date
JP6231560B2 (ja) 2017-11-15
MX341103B (es) 2016-08-08
AU2013278195A2 (en) 2015-04-30
WO2013191436A1 (ko) 2013-12-27
CA2877268A1 (en) 2013-12-27
US10021417B2 (en) 2018-07-10
US20150181230A1 (en) 2015-06-25
JP2015524228A (ja) 2015-08-20
EP2854399B1 (en) 2017-11-22
RU2653258C2 (ru) 2018-05-07
CA2877268C (en) 2020-07-21
AU2013278195A1 (en) 2015-01-22
RU2014150564A (ru) 2016-08-10
IN2014KN02890A (enExample) 2015-05-08
EP2854399A1 (en) 2015-04-01
KR102148650B1 (ko) 2020-08-28
EP2854399A4 (en) 2016-02-24
KR20150037847A (ko) 2015-04-08
CN104380744A (zh) 2015-02-25
MX2014015341A (es) 2015-03-05
AU2013278195B2 (en) 2017-01-19

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