DE69818621D1 - Verfahren zur dekodierung von audiovisuellen daten - Google Patents

Verfahren zur dekodierung von audiovisuellen daten

Info

Publication number
DE69818621D1
DE69818621D1 DE69818621T DE69818621T DE69818621D1 DE 69818621 D1 DE69818621 D1 DE 69818621D1 DE 69818621 T DE69818621 T DE 69818621T DE 69818621 T DE69818621 T DE 69818621T DE 69818621 D1 DE69818621 D1 DE 69818621D1
Authority
DE
Germany
Prior art keywords
audiovisual data
decoding audiovisual
decoding
data
audiovisual
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
DE69818621T
Other languages
English (en)
Other versions
DE69818621T2 (de
Inventor
Raoul Mallart
Julien Signes
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.)
Telediffusion de France ets Public de Diffusion
Orange SA
Koninklijke Philips NV
Original Assignee
Telediffusion de France ets Public de Diffusion
France Telecom SA
Koninklijke Philips Electronics NV
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 Telediffusion de France ets Public de Diffusion, France Telecom SA, Koninklijke Philips Electronics NV filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of DE69818621D1 publication Critical patent/DE69818621D1/de
Publication of DE69818621T2 publication Critical patent/DE69818621T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • 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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
DE69818621T 1997-07-11 1998-07-06 Verfahren zur dekodierung von audiovisuellen daten Expired - Lifetime DE69818621T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97401690 1997-07-11
EP97401690 1997-07-11
PCT/IB1998/001036 WO1999003069A1 (en) 1997-07-11 1998-07-06 Audiovisual data decoding method

Publications (2)

Publication Number Publication Date
DE69818621D1 true DE69818621D1 (de) 2003-11-06
DE69818621T2 DE69818621T2 (de) 2004-09-30

Family

ID=8229808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818621T Expired - Lifetime DE69818621T2 (de) 1997-07-11 1998-07-06 Verfahren zur dekodierung von audiovisuellen daten

Country Status (11)

Country Link
US (2) US6445740B1 (de)
EP (1) EP0925557B1 (de)
JP (1) JP4237270B2 (de)
KR (1) KR20010029494A (de)
CN (1) CN1202500C (de)
AU (1) AU7927298A (de)
BR (1) BR9806025B1 (de)
DE (1) DE69818621T2 (de)
ES (1) ES2207839T3 (de)
MY (1) MY121352A (de)
WO (1) WO1999003069A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850946B1 (en) * 1999-05-26 2005-02-01 Wireless Valley Communications, Inc. Method and system for a building database manipulator
US6934906B1 (en) * 1999-07-08 2005-08-23 At&T Corp. Methods and apparatus for integrating external applications into an MPEG-4 scene
US6751655B1 (en) * 2000-04-18 2004-06-15 Sun Microsystems, Inc. Method and apparatus for transport of scenegraph information across a network
US6625454B1 (en) 2000-08-04 2003-09-23 Wireless Valley Communications, Inc. Method and system for designing or deploying a communications network which considers frequency dependent effects
US6973622B1 (en) 2000-09-25 2005-12-06 Wireless Valley Communications, Inc. System and method for design, tracking, measurement, prediction and optimization of data communication networks
US20060129933A1 (en) * 2000-12-19 2006-06-15 Sparkpoint Software, Inc. System and method for multimedia authoring and playback
DE10108888A1 (de) * 2001-02-17 2002-08-29 Manfred Rennings Parkscheibe
EP1260914A1 (de) * 2001-05-23 2002-11-27 Mediabricks Ab Verfahren zur Optimierung des Kapazitätsverbrauch eines Clients
US7216288B2 (en) * 2001-06-27 2007-05-08 International Business Machines Corporation Dynamic scene description emulation for playback of audio/visual streams on a scene description based playback system
JP2005517263A (ja) * 2002-02-07 2005-06-09 サムスン　エレクトロニクス　カンパニー　リミテッド モード表示情報が記録された情報保存媒体、その再生装置および再生方法
FR2839176A1 (fr) * 2002-04-30 2003-10-31 Koninkl Philips Electronics Nv Systeme d'animation pour robot comprenant un ensemble de pieces mobiles
US7439982B2 (en) * 2002-05-31 2008-10-21 Envivio, Inc. Optimized scene graph change-based mixed media rendering
AU2003251879A1 (en) * 2002-07-12 2004-02-02 Raytheon Company Scene graph based display for desktop applications
FR2849980B1 (fr) * 2003-01-15 2005-04-08 Medialive Procede pour la distribution de sequences video, decodeur et systeme pour la mise en oeuvre de ce prodede
FR2853786B1 (fr) * 2003-04-11 2005-08-05 Medialive Procede et equipement de distribution de produits videos numeriques avec une restriction de certains au moins des droits de representation et de reproduction
FR2854531B1 (fr) * 2003-05-02 2007-01-05 Medialive Procede et systeme pour securiser l'embrouillage, le desembrouillage et la distribution de sequences visuelles vectorielles
US7145562B2 (en) * 2004-05-03 2006-12-05 Microsoft Corporation Integration of three dimensional scene hierarchy into two dimensional compositing system
US8031190B2 (en) * 2004-05-03 2011-10-04 Microsoft Corporation Translating two-dimensional user input on three-dimensional scene
KR100679740B1 (ko) * 2004-06-25 2007-02-07 학교법인연세대학교 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법
CN1331359C (zh) * 2005-06-28 2007-08-08 清华大学 交互式多视点视频系统中视频流的传输方法
US20070008566A1 (en) * 2005-07-07 2007-01-11 Xerox Corporation 3-D view and edit method and apparatus for document make-ready preparation for book production
ZA200805337B (en) 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
US7913157B1 (en) * 2006-04-18 2011-03-22 Overcast Media Incorporated Method and system for the authoring and playback of independent, synchronized media through the use of a relative virtual time code
CN100446039C (zh) * 2006-09-13 2008-12-24 浙江大学 基于层次化视点相关模型的计算机辅助二维手绘动画方法
KR20080089119A (ko) * 2007-03-30 2008-10-06 삼성전자주식회사 Ｍｐｅｇ 기반의 ｕｉ 장치 및 이를 이용한 기능 제어 방법
US20090315980A1 (en) * 2008-06-24 2009-12-24 Samsung Electronics Co., Image processing method and apparatus
CN102339473B (zh) * 2010-07-22 2014-03-26 山东师范大学 一种基于遗传算法的动漫模型设计方法
US10176644B2 (en) * 2015-06-07 2019-01-08 Apple Inc. Automatic rendering of 3D sound
US10743070B2 (en) * 2017-12-01 2020-08-11 At&T Intellectual Property I, L.P. Fast channel change for a set top box based on channel viewing behaviors
US20210105451A1 (en) * 2019-12-23 2021-04-08 Intel Corporation Scene construction using object-based immersive media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2144253C (en) * 1994-04-01 1999-09-21 Bruce F. Naylor System and method of generating compressed video graphics images
GB9501402D0 (en) * 1995-01-25 1995-03-15 Univ College Of London Modelling,analysis and measurement of architectural and other systems
US5838830A (en) * 1996-09-18 1998-11-17 Sharp Laboratories Of America, Inc. Vertex-based hierarchical shape representation and coding method and apparatus
US6801575B1 (en) * 1997-06-09 2004-10-05 Sharp Laboratories Of America, Inc. Audio/video system with auxiliary data

Also Published As

Publication number Publication date
EP0925557B1 (de) 2003-10-01
CN1202500C (zh) 2005-05-18
US6445740B1 (en) 2002-09-03
ES2207839T3 (es) 2004-06-01
US7965769B2 (en) 2011-06-21
MY121352A (en) 2006-01-28
EP0925557A1 (de) 1999-06-30
BR9806025A (pt) 1999-10-13
CN1239566A (zh) 1999-12-22
JP2001502097A (ja) 2001-02-13
KR20010029494A (ko) 2001-04-06
JP4237270B2 (ja) 2009-03-11
AU7927298A (en) 1999-02-08
BR9806025B1 (pt) 2009-05-05
WO1999003069A1 (en) 1999-01-21
DE69818621T2 (de) 2004-09-30
US20030048844A1 (en) 2003-03-13

Similar Documents

Publication Publication Date Title
DE69818621D1 (de) Verfahren zur dekodierung von audiovisuellen daten
DE69737302D1 (de) Verfahren zur Kodierung digitaler Daten
DE69605117D1 (de) Verfahren zur aufteilung und kodierung von daten
DE69715815T2 (de) Verfahren zur bilddekodierung
DE69739969D1 (de) Verfahren zum verstecken von daten
DE69728841T2 (de) Verfahren zur Übertragung von Adressdaten
DE69724899D1 (de) Verfahren und system zur kodierung und dekodierung von segmentierten videodaten
DE69632376D1 (de) Verfahren und Einrichtung zur Dekodierung von Manchester-kodierten Daten
DE69527319T2 (de) Dekodiergerät zur Dekodierung von Stehbilddaten
DE69733992D1 (de) Verfahren zur Verstecken und Extrahierung von Daten
DE60027099D1 (de) Verfahren zur Rundfunkausstrahlung von Informationen
DE69508587D1 (de) System zur sicherung von daten
DE69733989D1 (de) Verfahren zur Extrahierung von Daten und Verfahren zur Verdeckerung von Daten
DE69531942D1 (de) Verfahren zur verarbeitung von seismologischen daten
DE69806782T2 (de) Verfahren zur verarbeitung von seismischen daten
DE59811691D1 (de) Verfahren zur datenregeneration
DE69734496D1 (de) Datendekodierer und verfahren zur datendekodierung
DE59706905D1 (de) Verfahren zur sicherung der datenübertragung
DE69706871T2 (de) Verfahren zur Verhinderung des Kopierens von digitalen Daten
DE69433620D1 (de) Verfahren zur Datenkompression
DE69837430D1 (de) Verfahren zur datenkompression
DE69828204D1 (de) Verfahren für Bilddekodierung
DE69835345D1 (de) Verfahren zur kodierung von mehrwortinformation
DE69816949D1 (de) Verfahren zur Kodierung/Dekodierung von Bildern
DE69831972D1 (de) Verfahren zur bereitstellung und ermittlung von daten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition