CN101313579B - 可伸缩视频编码方法 - Google Patents

可伸缩视频编码方法 Download PDF

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Publication number
CN101313579B
CN101313579B CN2005800521120A CN200580052112A CN101313579B CN 101313579 B CN101313579 B CN 101313579B CN 2005800521120 A CN2005800521120 A CN 2005800521120A CN 200580052112 A CN200580052112 A CN 200580052112A CN 101313579 B CN101313579 B CN 101313579B
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motion field
spatial resolution
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CN101313579A (zh
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G·科达拉
G·弗兰希尼
S·莱普索伊
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TIM SpA
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Telecom Italia SpA
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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
    • H04N19/53—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
    • H04N19/537—Motion estimation other than block-based

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN2005800521120A 2005-09-29 2005-09-29 可伸缩视频编码方法 Expired - Lifetime CN101313579B (zh)

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PCT/IB2005/002920 WO2007036759A1 (en) 2005-09-29 2005-09-29 Method for scalable video coding

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CN101313579A CN101313579A (zh) 2008-11-26
CN101313579B true CN101313579B (zh) 2010-11-03

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US (1) US8625678B2 (https=)
EP (1) EP1938611B8 (https=)
JP (1) JP4906864B2 (https=)
CN (1) CN101313579B (https=)
WO (1) WO2007036759A1 (https=)

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US8160353B2 (en) 2005-12-21 2012-04-17 Telecom Italia S.P.A. Method for determining dense disparity fields in stereo vision
US8005140B2 (en) * 2006-03-17 2011-08-23 Research In Motion Limited Soft decision and iterative video coding for MPEG and H.264
US8675726B2 (en) * 2010-02-18 2014-03-18 Blackberry Limited Method and encoder for constrained soft-decision quantization in data compression
CN106060561B (zh) 2010-04-13 2019-06-28 Ge视频压缩有限责任公司 解码器、重建数组的方法、编码器、编码方法及数据流
PL2559240T3 (pl) 2010-04-13 2020-01-31 Ge Video Compression, Llc Predykcja międzypłaszczyznowa
JP5718453B2 (ja) 2010-04-13 2015-05-13 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 復号化方法
KR102699111B1 (ko) 2010-04-13 2024-08-27 지이 비디오 컴프레션, 엘엘씨 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩
US20110299605A1 (en) * 2010-06-04 2011-12-08 Apple Inc. Method and apparatus for video resolution adaptation
EP2842106B1 (en) * 2012-04-23 2019-11-13 Telecom Italia S.p.A. Method and system for image analysis
CN104704839A (zh) 2012-10-07 2015-06-10 努梅利有限公司 视频压缩方法
US10349069B2 (en) * 2012-12-11 2019-07-09 Sony Interactive Entertainment Inc. Software hardware hybrid video encoder
CN104519239A (zh) * 2013-09-29 2015-04-15 诺基亚公司 用于视频防抖的方法和装置
CN105934757B (zh) * 2014-01-30 2019-06-07 华为技术有限公司 一种用于检测第一图像的关键点和第二图像的关键点之间的不正确关联关系的方法和装置
EP3016390A1 (en) * 2014-10-28 2016-05-04 Alcatel Lucent Method and device for transmission of a video
US10462490B2 (en) * 2015-11-06 2019-10-29 Raytheon Company Efficient video data representation and content based video retrieval framework
CN111397779B (zh) * 2020-03-23 2025-08-26 浙江清华柔性电子技术研究院 一种光测力学的方法和系统

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US5680487A (en) * 1991-12-23 1997-10-21 Texas Instruments Incorporated System and method for determining optical flow
CN1411665A (zh) * 2000-06-30 2003-04-16 皇家菲利浦电子有限公司 用于视频序列压缩的编码方法
CN1460368A (zh) * 2001-03-30 2003-12-03 皇家菲利浦电子有限公司 视频图像分辨率的可伸缩提高

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KR20030061786A (ko) * 2001-06-26 2003-07-22 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오 코딩 방법
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Publication number Priority date Publication date Assignee Title
US5241608A (en) * 1988-11-25 1993-08-31 Eastman Kodak Company Method for estimating velocity vector fields from a time-varying image sequence
US5680487A (en) * 1991-12-23 1997-10-21 Texas Instruments Incorporated System and method for determining optical flow
CN1411665A (zh) * 2000-06-30 2003-04-16 皇家菲利浦电子有限公司 用于视频序列压缩的编码方法
CN1460368A (zh) * 2001-03-30 2003-12-03 皇家菲利浦电子有限公司 视频图像分辨率的可伸缩提高

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Woods, J.W.

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Publication number Publication date
JP4906864B2 (ja) 2012-03-28
CN101313579A (zh) 2008-11-26
EP1938611A1 (en) 2008-07-02
JP2009510869A (ja) 2009-03-12
EP1938611B1 (en) 2014-04-30
EP1938611B8 (en) 2014-07-16
US8625678B2 (en) 2014-01-07
US20090304090A1 (en) 2009-12-10
WO2007036759A1 (en) 2007-04-05

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