FR2765982B1 - Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants - Google Patents

Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants

Info

Publication number
FR2765982B1
FR2765982B1 FR9709119A FR9709119A FR2765982B1 FR 2765982 B1 FR2765982 B1 FR 2765982B1 FR 9709119 A FR9709119 A FR 9709119A FR 9709119 A FR9709119 A FR 9709119A FR 2765982 B1 FR2765982 B1 FR 2765982B1
Authority
FR
France
Prior art keywords
data signal
corresponding method
animation data
graphic scene
graphic
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
FR9709119A
Other languages
English (en)
French (fr)
Other versions
FR2765982A1 (fr
Inventor
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.)
Orange SA
Original Assignee
France Telecom 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
Priority to FR9709119A priority Critical patent/FR2765982B1/fr
Application filed by France Telecom SA filed Critical France Telecom SA
Priority to PCT/FR1998/001523 priority patent/WO1999003281A1/fr
Priority to JP2000502638A priority patent/JP3955178B2/ja
Priority to AU87350/98A priority patent/AU739379B2/en
Priority to DE69801998T priority patent/DE69801998T2/de
Priority to CNB988070960A priority patent/CN1237816C/zh
Priority to ES98938738T priority patent/ES2165694T3/es
Priority to IL13378998A priority patent/IL133789A/xx
Priority to KR1020007000286A priority patent/KR100574754B1/ko
Priority to EP98938738A priority patent/EP1004206B1/fr
Publication of FR2765982A1 publication Critical patent/FR2765982A1/fr
Priority to JP2004171197A priority patent/JP2004272935A/ja
Application granted granted Critical
Publication of FR2765982B1 publication Critical patent/FR2765982B1/fr
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
    • 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
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/60—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
    • 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
    • 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)
  • Processing Or Creating Images (AREA)
FR9709119A 1997-07-11 1997-07-11 Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants Expired - Lifetime FR2765982B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9709119A FR2765982B1 (fr) 1997-07-11 1997-07-11 Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants
KR1020007000286A KR100574754B1 (ko) 1997-07-11 1998-07-10 그래픽 신 애니메이션 신호, 이를 이용한 방법 및 장치
AU87350/98A AU739379B2 (en) 1997-07-11 1998-07-10 Graphic scene animation signal, corresponding method and device
DE69801998T DE69801998T2 (de) 1997-07-11 1998-07-10 Signal der animation einer grafischen szene, entsprechende vorrichtung und verfahren
CNB988070960A CN1237816C (zh) 1997-07-11 1998-07-10 用于图形场景动画的方法和装置
ES98938738T ES2165694T3 (es) 1997-07-11 1998-07-10 Señal de animacion de una escena grafica y procedimiento y dispositivo correspondiente.
PCT/FR1998/001523 WO1999003281A1 (fr) 1997-07-11 1998-07-10 Signal d'animation d'une scene graphique, procede et dispositif correspondants
JP2000502638A JP3955178B2 (ja) 1997-07-11 1998-07-10 グラフィックシーンの動画化データ信号並びにこれに対応する方法及び装置
EP98938738A EP1004206B1 (fr) 1997-07-11 1998-07-10 Signal d'animation d'une scene graphique, procede et dispositif correspondants
IL13378998A IL133789A (en) 1997-07-11 1998-07-10 Graphic scene animation signal, corresponding method and device
JP2004171197A JP2004272935A (ja) 1997-07-11 2004-06-09 グラフィックシーンの動画データを構成する方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709119A FR2765982B1 (fr) 1997-07-11 1997-07-11 Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants

Publications (2)

Publication Number Publication Date
FR2765982A1 FR2765982A1 (fr) 1999-01-15
FR2765982B1 true FR2765982B1 (fr) 2004-10-15

Family

ID=9509348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709119A Expired - Lifetime FR2765982B1 (fr) 1997-07-11 1997-07-11 Signal de donnees d'animation d'une scene graphique, procede et dispositif correspondants

Country Status (10)

Country Link
EP (1) EP1004206B1 (enExample)
JP (2) JP3955178B2 (enExample)
KR (1) KR100574754B1 (enExample)
CN (1) CN1237816C (enExample)
AU (1) AU739379B2 (enExample)
DE (1) DE69801998T2 (enExample)
ES (1) ES2165694T3 (enExample)
FR (1) FR2765982B1 (enExample)
IL (1) IL133789A (enExample)
WO (1) WO1999003281A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693645B2 (en) * 1999-12-01 2004-02-17 Ivast, Inc. Optimized BIFS encoder
KR101336475B1 (ko) 2005-09-26 2013-12-04 미쓰비시덴키 가부시키가이샤 동화상 부호화 장치 및 동화상 복호 장치
KR100877066B1 (ko) * 2007-01-22 2009-01-09 삼성전자주식회사 Ｌａｙｏｕｔ 구조를 이용한 ＧＵＩ 위짓 구성 장치 및이를 운영하는 방법
JP4953980B2 (ja) * 2007-08-20 2012-06-13 株式会社アトレータ 採尿用容器
NO333026B1 (no) * 2008-09-17 2013-02-18 Cisco Systems Int Sarl Styringssystem for et lokalt telepresencevideokonferansesystem og fremgangsmate for a etablere en videokonferansesamtale.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5909218A (en) * 1996-04-25 1999-06-01 Matsushita Electric Industrial Co., Ltd. Transmitter-receiver of three-dimensional skeleton structure motions and method thereof

Also Published As

Publication number Publication date
FR2765982A1 (fr) 1999-01-15
WO1999003281A1 (fr) 1999-01-21
JP3955178B2 (ja) 2007-08-08
IL133789A (en) 2005-06-19
AU739379B2 (en) 2001-10-11
ES2165694T3 (es) 2002-03-16
CN1263670A (zh) 2000-08-16
EP1004206B1 (fr) 2001-10-10
KR20010021727A (ko) 2001-03-15
JP2001510313A (ja) 2001-07-31
DE69801998D1 (de) 2001-11-15
KR100574754B1 (ko) 2006-04-28
DE69801998T2 (de) 2002-05-29
EP1004206A1 (fr) 2000-05-31
JP2004272935A (ja) 2004-09-30
IL133789A0 (en) 2001-04-30
AU8735098A (en) 1999-02-08
CN1237816C (zh) 2006-01-18
WO1999003281A9 (fr) 1999-04-22

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