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FR2892883B1 - Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants. - Google Patents

Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants.

Info

Publication number
FR2892883B1
FR2892883B1 FR0511177A FR0511177A FR2892883B1 FR 2892883 B1 FR2892883 B1 FR 2892883B1 FR 0511177 A FR0511177 A FR 0511177A FR 0511177 A FR0511177 A FR 0511177A FR 2892883 B1 FR2892883 B1 FR 2892883B1
Authority
FR
France
Prior art keywords
program
terminal
signal
data medium
corresponding reception
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.)
Active
Application number
FR0511177A
Other languages
English (en)
Other versions
FR2892883A1 (fr
Inventor
Jean Claude Dufourd
Christophe Michel
Arnaud Caigniet
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.)
Streamezzo SA
Original Assignee
Streamezzo SA
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 Streamezzo SA filed Critical Streamezzo SA
Priority to FR0511177A priority Critical patent/FR2892883B1/fr
Priority to CNA2006800487872A priority patent/CN101346994A/zh
Priority to KR1020087012492A priority patent/KR20080069646A/ko
Priority to US12/092,494 priority patent/US8421806B2/en
Priority to EP06807672A priority patent/EP1952636A1/fr
Priority to PCT/EP2006/067948 priority patent/WO2007051784A1/fr
Publication of FR2892883A1 publication Critical patent/FR2892883A1/fr
Application granted granted Critical
Publication of FR2892883B1 publication Critical patent/FR2892883B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
FR0511177A 2005-11-02 2005-11-02 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants. Active FR2892883B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0511177A FR2892883B1 (fr) 2005-11-02 2005-11-02 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants.
CNA2006800487872A CN101346994A (zh) 2005-11-02 2006-10-30 优化多媒体场景的呈现的方法及相应的程序、信号、数据载体、终端和接收方法
KR1020087012492A KR20080069646A (ko) 2005-11-02 2006-10-30 멀티미디어 장면의 렌더링 최적화 방법, 해당 프로그램,신호, 데이터 저장 매체, 단말 및 수신 방법
US12/092,494 US8421806B2 (en) 2005-11-02 2006-10-30 Method of optimizing rendering of a multimedia scene, and the corresponding program, signal, data carrier, terminal and reception method
EP06807672A EP1952636A1 (fr) 2005-11-02 2006-10-30 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants
PCT/EP2006/067948 WO2007051784A1 (fr) 2005-11-02 2006-10-30 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511177A FR2892883B1 (fr) 2005-11-02 2005-11-02 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants.

Publications (2)

Publication Number Publication Date
FR2892883A1 FR2892883A1 (fr) 2007-05-04
FR2892883B1 true FR2892883B1 (fr) 2008-01-25

Family

ID=36754555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511177A Active FR2892883B1 (fr) 2005-11-02 2005-11-02 Procede d'optimisation de rendu d'une scene multimedia, programme, signal, support de donnees, terminal et procede de reception correspondants.

Country Status (6)

Country Link
US (1) US8421806B2 (fr)
EP (1) EP1952636A1 (fr)
KR (1) KR20080069646A (fr)
CN (1) CN101346994A (fr)
FR (1) FR2892883B1 (fr)
WO (1) WO2007051784A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907625B1 (fr) * 2006-10-18 2012-12-21 Streamezzo Procede de gestion de memoire dans un terminal client,signal programme d'ordinateur et terminal correspondants
DE102007032812A1 (de) * 2007-07-13 2009-01-22 Siemens Ag Verfahren und Vorrichtung zum Erstellen eines Komplexitätsvektors für zumindest eines Teils einer SVG Szene, sowie Verfahren und Prüfvorrichtung zum Überprüfen einer Abspieltauglichkeit zumindest eines Teils einer SVG-Szene auf einem Gerät
KR20100036156A (ko) * 2008-09-29 2010-04-07 삼성전자주식회사 리치미디어 서비스를 제공하는 방법 및 장치
KR20100088049A (ko) * 2009-01-29 2010-08-06 삼성전자주식회사 사용자 인터페이스 구성 객체들로 이루어진 콘텐츠의 사전 예측 불가능한 경로를 통하여 수신되는 정보들의 처리 방법 및 이를 위한 장치
WO2013009710A1 (fr) * 2011-07-08 2013-01-17 Steamfunk Labs, Inc. Présentation automatisée d'informations à l'aide d'éléments infographiques
KR101416106B1 (ko) * 2012-09-26 2014-07-10 주식회사 인프라웨어 사용자 인터페이스에 대한 응답성을 개선한 조합형 렌더링 방법, 및 이를 위한 렌더링 프로그램을 기록한 컴퓨터로 판독가능한 기록매체
US20170301316A1 (en) * 2016-04-13 2017-10-19 James Paul Farell Multi-path graphics rendering
KR102110783B1 (ko) * 2020-02-13 2020-05-13 (주) 티나쓰리디 웹 기반의 실시간 3차원 렌더링 엔진을 이용한 실시간 3차원 렌더링 방법, 실시간 3차원 렌더링을 위한 프로그램 및 상기 프로그램이 설치된 장치
WO2021207997A1 (fr) * 2020-04-16 2021-10-21 Citrix Systems, Inc. Sélection d'applications sur la base de caractéristiques d'un fichier
CN112689168A (zh) * 2020-12-09 2021-04-20 四川金熊猫新媒体有限公司 一种动效处理方法、动效展示方法及动效处理装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777621A (en) * 1994-12-22 1998-07-07 Apple Computer, Inc. Quality control mechanism for three-dimensional graphics rendering
JP3918951B2 (ja) * 1995-10-18 2007-05-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 種々の異なる資源レベルを持つハードウェアプラットフォーム上でマルチメディア・アプリケーションを実行可能とする方法、そのようなアプリケーションを含む物理的記録媒体、及びそのようなアプリケーションを実行するプラットフォームシステム
CA2257577C (fr) * 1997-04-07 2002-03-19 At&T Corp. Format de fichier enregistre pour mpeg-4
US6232974B1 (en) * 1997-07-30 2001-05-15 Microsoft Corporation Decision-theoretic regulation for allocating computational resources among components of multimedia content to improve fidelity
US6072498A (en) * 1997-07-31 2000-06-06 Autodesk, Inc. User selectable adaptive degradation for interactive computer rendering system
JPH11122624A (ja) * 1997-10-16 1999-04-30 Matsushita Electric Ind Co Ltd ビデオデコーダ処理量を低減する方法および装置
US7428547B2 (en) * 1998-01-26 2008-09-23 At&T Corp. System and method of organizing data to facilitate access and streaming
JP2003513538A (ja) * 1999-10-22 2003-04-08 アクティブスカイ，インコーポレイテッド オブジェクト指向ビデオシステム
US6400372B1 (en) * 1999-11-29 2002-06-04 Xerox Corporation Methods and apparatuses for selecting levels of detail for objects having multi-resolution models in graphics displays
US6693645B2 (en) * 1999-12-01 2004-02-17 Ivast, Inc. Optimized BIFS encoder
WO2001091464A1 (fr) * 2000-05-23 2001-11-29 Koninklijke Philips Electronics N.V. Systeme de communication avec terminal d'acces a distance mpeg-4
JP4552290B2 (ja) * 2000-08-21 2010-09-29 ソニー株式会社 データ伝送装置及び方法、データ処理装置及び方法
US20020129080A1 (en) * 2001-01-11 2002-09-12 Christian Hentschel Method of and system for running an algorithm
US7439982B2 (en) * 2002-05-31 2008-10-21 Envivio, Inc. Optimized scene graph change-based mixed media rendering
JP4690400B2 (ja) * 2004-07-22 2011-06-01 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート Ｓａｆ同期化階層パケット構造とこれを用いるサーバシステム

Also Published As

Publication number Publication date
KR20080069646A (ko) 2008-07-28
EP1952636A1 (fr) 2008-08-06
WO2007051784A1 (fr) 2007-05-10
US8421806B2 (en) 2013-04-16
US20090079735A1 (en) 2009-03-26
CN101346994A (zh) 2009-01-14
FR2892883A1 (fr) 2007-05-04

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