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DE60130180D1 - Verfahren zur kodierung und dekodierung, aufzeichnungsmedium und programm - Google Patents

Verfahren zur kodierung und dekodierung, aufzeichnungsmedium und programm

Info

Publication number
DE60130180D1
DE60130180D1 DE60130180T DE60130180T DE60130180D1 DE 60130180 D1 DE60130180 D1 DE 60130180D1 DE 60130180 T DE60130180 T DE 60130180T DE 60130180 T DE60130180 T DE 60130180T DE 60130180 D1 DE60130180 D1 DE 60130180D1
Authority
DE
Germany
Prior art keywords
decoding
coding
processes
program
recording medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60130180T
Other languages
English (en)
Other versions
DE60130180T2 (de
Inventor
Mamoru Ueda
Koki Kanesaka
Takumi Ohara
Takeshi Yamamoto
Kazuhiro Mizuno
Toshikazu Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60130180D1 publication Critical patent/DE60130180D1/de
Publication of DE60130180T2 publication Critical patent/DE60130180T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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)
  • Color Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE2001630180 2000-04-14 2001-04-13 Verfahren zur kodierung und dekodierung, aufzeichnungsmedium und programm Expired - Lifetime DE60130180T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000112951 2000-04-14
JP2000112951 2000-04-14
PCT/JP2001/003204 WO2001080567A1 (fr) 2000-04-14 2001-04-13 Decodeur, procede de decodage, support enregistre et programme

Publications (2)

Publication Number Publication Date
DE60130180D1 true DE60130180D1 (de) 2007-10-11
DE60130180T2 DE60130180T2 (de) 2008-05-15

Family

ID=18625011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001630180 Expired - Lifetime DE60130180T2 (de) 2000-04-14 2001-04-13 Verfahren zur kodierung und dekodierung, aufzeichnungsmedium und programm

Country Status (8)

Country Link
US (2) US20020114388A1 (de)
EP (1) EP1187489B1 (de)
JP (2) JP5041626B2 (de)
KR (1) KR100796085B1 (de)
CN (1) CN1223196C (de)
CA (1) CA2376871C (de)
DE (1) DE60130180T2 (de)
WO (1) WO2001080567A1 (de)

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US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7599438B2 (en) 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
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US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
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CN1985477B (zh) 2004-05-13 2012-11-07 高通股份有限公司 用于分配信息到通信系统的信道的方法和设备
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JP4453518B2 (ja) * 2004-10-29 2010-04-21 ソニー株式会社 符号化及び復号装置並びに符号化及び復号方法
CN102270482A (zh) * 2005-01-28 2011-12-07 松下电器产业株式会社 记录介质、程序和再现方法
US9077960B2 (en) 2005-08-12 2015-07-07 Microsoft Corporation Non-zero coefficient block pattern coding
JP4182442B2 (ja) 2006-04-27 2008-11-19 ソニー株式会社 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体
US20080253449A1 (en) * 2007-04-13 2008-10-16 Yoji Shimizu Information apparatus and method
US8254455B2 (en) 2007-06-30 2012-08-28 Microsoft Corporation Computing collocated macroblock information for direct mode macroblocks
EP2249567A4 (de) * 2008-01-24 2012-12-12 Nec Corp Dynamisches bildstromverarbeitungsverfahren und gerät sowie dynamisches bildwiedergabegerät und dynamisches bildverteilungsgerät damit
US8370887B2 (en) 2008-05-30 2013-02-05 Microsoft Corporation Media streaming with enhanced seek operation
US8189666B2 (en) 2009-02-02 2012-05-29 Microsoft Corporation Local picture identifier and computation of co-located information
WO2010103855A1 (ja) * 2009-03-13 2010-09-16 パナソニック株式会社 音声復号装置及び音声復号方法
KR20110017303A (ko) * 2009-08-13 2011-02-21 삼성전자주식회사 회전변환을 이용한 영상 부호화, 복호화 방법 및 장치
US9561730B2 (en) 2010-04-08 2017-02-07 Qualcomm Incorporated Wireless power transmission in electric vehicles
US10343535B2 (en) 2010-04-08 2019-07-09 Witricity Corporation Wireless power antenna alignment adjustment system for vehicles
US10244239B2 (en) 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
WO2013108634A1 (ja) * 2012-01-18 2013-07-25 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号装置、画像復号方法及び画像復号プログラム
JP2013168932A (ja) * 2012-01-18 2013-08-29 Jvc Kenwood Corp 画像復号装置、画像復号方法及び画像復号プログラム
US20130188728A1 (en) * 2012-01-20 2013-07-25 Sony Corporation Complexity reduction of significance map coding
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JPWO2018142596A1 (ja) * 2017-02-03 2019-02-07 三菱電機株式会社 符号化装置、符号化方法および符号化プログラム
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Also Published As

Publication number Publication date
KR20020026184A (ko) 2002-04-06
CA2376871C (en) 2012-02-07
JP2011172243A (ja) 2011-09-01
JP5041626B2 (ja) 2012-10-03
JP2001359107A (ja) 2001-12-26
CN1366776A (zh) 2002-08-28
WO2001080567A1 (fr) 2001-10-25
EP1187489A4 (de) 2005-12-14
CA2376871A1 (en) 2001-10-25
DE60130180T2 (de) 2008-05-15
EP1187489A1 (de) 2002-03-13
KR100796085B1 (ko) 2008-01-21
US20090010334A1 (en) 2009-01-08
US20020114388A1 (en) 2002-08-22
EP1187489B1 (de) 2007-08-29
CN1223196C (zh) 2005-10-12

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