CN101868977B - 用于对视频进行编码的系统和方法 - Google Patents

用于对视频进行编码的系统和方法 Download PDF

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Publication number
CN101868977B
CN101868977B CN200880116442.5A CN200880116442A CN101868977B CN 101868977 B CN101868977 B CN 101868977B CN 200880116442 A CN200880116442 A CN 200880116442A CN 101868977 B CN101868977 B CN 101868977B
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version
encoded video
video
encoding
encoded
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CN200880116442.5A
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Chinese (zh)
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CN101868977A (zh
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阿南德·卡普尔
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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THOMSON LICENSING CORP
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • H04N21/2358—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages for generating different versions, e.g. for different recipient devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
    • H04N21/4358—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen for generating different versions, e.g. for different peripheral devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN200880116442.5A 2007-11-15 2008-11-12 用于对视频进行编码的系统和方法 Expired - Fee Related CN101868977B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US327807P 2007-11-15 2007-11-15
US61/003,278 2007-11-15
US339207P 2007-11-16 2007-11-16
US61/003,392 2007-11-16
PCT/US2008/012686 WO2009064401A2 (en) 2007-11-15 2008-11-12 System and method for encoding video

Publications (2)

Publication Number Publication Date
CN101868977A CN101868977A (zh) 2010-10-20
CN101868977B true CN101868977B (zh) 2014-07-30

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CN200880116442.5A Expired - Fee Related CN101868977B (zh) 2007-11-15 2008-11-12 用于对视频进行编码的系统和方法

Country Status (6)

Country Link
US (1) US20100260270A1 (https=)
EP (1) EP2208349A4 (https=)
JP (2) JP5435742B2 (https=)
CN (1) CN101868977B (https=)
CA (1) CA2705676C (https=)
WO (1) WO2009064401A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9417970B2 (en) * 2014-02-27 2016-08-16 Halliburton Energy Services, Inc. Data file processing for a well job data archive
JP6555263B2 (ja) * 2014-06-30 2019-08-07 ソニー株式会社 情報処理装置および方法
EP3179395A1 (en) * 2015-12-10 2017-06-14 Thomson Licensing Device and method for executing protected ios software modules
US10631012B2 (en) * 2016-12-02 2020-04-21 Centurylink Intellectual Property Llc Method and system for implementing detection and visual enhancement of video encoding artifacts
CN110049313A (zh) * 2019-04-17 2019-07-23 微梦创科网络科技（中国）有限公司 一种视频测试方法及系统
US11445168B1 (en) * 2020-09-30 2022-09-13 Amazon Technologies, Inc. Content-adaptive video sampling for cost-effective quality monitoring

Citations (2)

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CN1237066A (zh) * 1998-02-06 1999-12-01 索尼公司 运动图像编码方法及装置和记录介质
CN1336764A (zh) * 2000-06-02 2002-02-20 索尼公司 图像编码装置和方法、图像解码装置和方法、记录载体

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JP3644056B2 (ja) * 1994-11-01 2005-04-27 ソニー株式会社 符号化装置および符号化方法
JPH08339452A (ja) * 1995-06-13 1996-12-24 Canon Inc 画像処理装置及びその方法
US6011868A (en) * 1997-04-04 2000-01-04 Hewlett-Packard Company Bitstream quality analyzer
JP3837889B2 (ja) * 1997-12-29 2006-10-25 ソニー株式会社 エンコード方法およびエンコード装置
JP3660514B2 (ja) * 1999-02-05 2005-06-15 株式会社東芝 可変レート動画像符号化方法および動画像編集システム
JP2001111957A (ja) * 1999-08-16 2001-04-20 Univ Of Washington ビデオシーケンスの対話型処理方法と、その記憶媒体およびシステム
US20040125124A1 (en) * 2000-07-24 2004-07-01 Hyeokman Kim Techniques for constructing and browsing a hierarchical video structure
JP3832567B2 (ja) * 2001-03-07 2006-10-11 日本電気株式会社 番組記録装置及び方法
JP2003304404A (ja) * 2002-04-09 2003-10-24 Canon Inc 画像符号化装置
JP4563833B2 (ja) * 2005-02-01 2010-10-13 パナソニック株式会社 録画装置
US7864840B2 (en) * 2005-04-15 2011-01-04 Inlet Technologies, Inc. Scene-by-scene digital video processing
US20060280242A1 (en) * 2005-06-13 2006-12-14 Nokia Corporation System and method for providing one-pass rate control for encoders
CN101253777A (zh) * 2005-07-01 2008-08-27 极速决件公司 用于在多媒体信号编码中使用的方法、装置和系统
US7555715B2 (en) * 2005-10-25 2009-06-30 Sonic Solutions Methods and systems for use in maintaining media data quality upon conversion to a different data format
CN101401060B (zh) * 2006-03-09 2012-09-05 汤姆森特许公司 内容访问树

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1237066A (zh) * 1998-02-06 1999-12-01 索尼公司 运动图像编码方法及装置和记录介质
CN1336764A (zh) * 2000-06-02 2002-02-20 索尼公司 图像编码装置和方法、图像解码装置和方法、记录载体

Also Published As

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WO2009064401A3 (en) 2009-07-09
WO2009064401A2 (en) 2009-05-22
US20100260270A1 (en) 2010-10-14
CA2705676C (en) 2017-08-29
CN101868977A (zh) 2010-10-20
CA2705676A1 (en) 2009-05-22
JP2013243747A (ja) 2013-12-05
JP2011504337A (ja) 2011-02-03
EP2208349A2 (en) 2010-07-21
EP2208349A4 (en) 2011-05-11
JP5435742B2 (ja) 2014-03-05

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