CN1678073B - 用于可伸缩视频编码的方向自适应可伸缩运动参数编码 - Google Patents

用于可伸缩视频编码的方向自适应可伸缩运动参数编码 Download PDF

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Publication number
CN1678073B
CN1678073B CN2005100588974A CN200510058897A CN1678073B CN 1678073 B CN1678073 B CN 1678073B CN 2005100588974 A CN2005100588974 A CN 2005100588974A CN 200510058897 A CN200510058897 A CN 200510058897A CN 1678073 B CN1678073 B CN 1678073B
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motion
motion vector
bit
component
vertical
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Expired - Fee Related
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CN2005100588974A
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Chinese (zh)
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CN1678073A (zh
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安德鲁·塞克
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • H04N19/517—Processing of motion vectors by 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/62—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding by frequency transforming in three dimensions

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN2005100588974A 2004-03-31 2005-03-30 用于可伸缩视频编码的方向自适应可伸缩运动参数编码 Expired - Fee Related CN1678073B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04251920A EP1583368A1 (en) 2004-03-31 2004-03-31 Direction-adaptive scalable motion parameter coding for scalable video coding
EP04251920.7 2004-03-31

Publications (2)

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CN1678073A CN1678073A (zh) 2005-10-05
CN1678073B true CN1678073B (zh) 2011-01-19

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CN2005100588974A Expired - Fee Related CN1678073B (zh) 2004-03-31 2005-03-30 用于可伸缩视频编码的方向自适应可伸缩运动参数编码

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US (1) US20050226323A1 (enExample)
EP (1) EP1583368A1 (enExample)
JP (1) JP2005295561A (enExample)
CN (1) CN1678073B (enExample)

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US7657060B2 (en) * 2004-03-31 2010-02-02 Microsoft Corporation Stylization of video
US20070136372A1 (en) * 2005-12-12 2007-06-14 Proctor Lee M Methods of quality of service management and supporting apparatus and readable medium
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8416859B2 (en) 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
US8155207B2 (en) 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US8804845B2 (en) 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
CN101217654B (zh) * 2008-01-04 2010-04-21 华南理工大学 视频码流可伸缩性组织方法
US8416858B2 (en) 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
US8886022B2 (en) 2008-06-12 2014-11-11 Cisco Technology, Inc. Picture interdependencies signals in context of MMCO to assist stream manipulation
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8681876B2 (en) 2008-11-12 2014-03-25 Cisco Technology, Inc. Targeted bit appropriations based on picture importance
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
CN102802138A (zh) * 2011-05-25 2012-11-28 腾讯科技（深圳）有限公司 一种视频文件的处理方法和系统、视频代理系统
US10230957B2 (en) * 2016-03-22 2019-03-12 Cyberlink Corp. Systems and methods for encoding 360 video
CN110113669B (zh) * 2019-06-14 2021-07-16 北京达佳互联信息技术有限公司 获取视频数据的方法、装置、电子设备及存储介质

Citations (3)

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CN1132983A (zh) * 1994-10-10 1996-10-09 汤姆森多媒体公司 编码或解码运动矢量的方法与其实施的编码或解码装置
GB2368220A (en) * 2000-10-09 2002-04-24 Snell & Wilcox Ltd Compression of motion vectors
US6498810B1 (en) * 1997-09-12 2002-12-24 Lg Electronics Inc. Method for motion vector coding of MPEG-4

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US7023922B1 (en) * 2000-06-21 2006-04-04 Microsoft Corporation Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
JP2004511978A (ja) * 2000-10-09 2004-04-15 スネル　アンド　ウィルコックス　リミテッド 動きベクトルの圧縮
US6845130B1 (en) * 2000-10-12 2005-01-18 Lucent Technologies Inc. Motion estimation and compensation for video compression
CN101448162B (zh) * 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
AU2002951574A0 (en) * 2002-09-20 2002-10-03 Unisearch Limited Method of signalling motion information for efficient scalable video compression
US7580460B2 (en) * 2003-03-28 2009-08-25 Sony Corporation Video encoder with multiple outputs having different attributes

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CN1132983A (zh) * 1994-10-10 1996-10-09 汤姆森多媒体公司 编码或解码运动矢量的方法与其实施的编码或解码装置
US6498810B1 (en) * 1997-09-12 2002-12-24 Lg Electronics Inc. Method for motion vector coding of MPEG-4
GB2368220A (en) * 2000-10-09 2002-04-24 Snell & Wilcox Ltd Compression of motion vectors

Non-Patent Citations (2)

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Title
Taubman D.Highly scalable video compression with scalable motion coding.Image Processing
Taubman, D.Highly scalable video compression with scalable motion coding.Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on2.2003,2III-273-III-276 摘要,3.运动值量化,4.可伸缩运动编码,5.实验结果. *

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Publication number Publication date
EP1583368A1 (en) 2005-10-05
CN1678073A (zh) 2005-10-05
US20050226323A1 (en) 2005-10-13
JP2005295561A (ja) 2005-10-20

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