DE69801998T2 - Signal der animation einer grafischen szene, entsprechende vorrichtung und verfahren - Google Patents

Signal der animation einer grafischen szene, entsprechende vorrichtung und verfahren

Info

Publication number
DE69801998T2
DE69801998T2 DE69801998T DE69801998T DE69801998T2 DE 69801998 T2 DE69801998 T2 DE 69801998T2 DE 69801998 T DE69801998 T DE 69801998T DE 69801998 T DE69801998 T DE 69801998T DE 69801998 T2 DE69801998 T2 DE 69801998T2
Authority
DE
Germany
Prior art keywords
animation
signal
corresponding device
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
DE69801998T
Other languages
English (en)
Other versions
DE69801998D1 (de
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.)
Telediffusion de France ets Public de Diffusion
Orange SA
Original Assignee
Telediffusion de France ets Public de Diffusion
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
Application filed by Telediffusion de France ets Public de Diffusion, France Telecom SA filed Critical Telediffusion de France ets Public de Diffusion
Publication of DE69801998D1 publication Critical patent/DE69801998D1/de
Application granted granted Critical
Publication of DE69801998T2 publication Critical patent/DE69801998T2/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, manipulating MPEG-4 scene graphs
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
DE69801998T 1997-07-11 1998-07-10 Signal der animation einer grafischen szene, entsprechende vorrichtung und verfahren Expired - Lifetime DE69801998T2 (de)

Applications Claiming Priority (2)

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
PCT/FR1998/001523 WO1999003281A1 (fr) 1997-07-11 1998-07-10 Signal d'animation d'une scene graphique, procede et dispositif correspondants

Publications (2)

Publication Number Publication Date
DE69801998D1 DE69801998D1 (de) 2001-11-15
DE69801998T2 true DE69801998T2 (de) 2002-05-29

Family

ID=9509348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801998T Expired - Lifetime DE69801998T2 (de) 1997-07-11 1998-07-10 Signal der animation einer grafischen szene, entsprechende vorrichtung und verfahren

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041156A1 (en) * 1999-12-01 2001-06-07 Ivast, Inc. Optimized bifs encoder
JP4828543B2 (ja) 2005-09-26 2011-11-30 三菱電機株式会社 動画像符号化装置及び動画像復号装置
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
IL133789A0 (en) 2001-04-30
AU8735098A (en) 1999-02-08
IL133789A (en) 2005-06-19
JP2004272935A (ja) 2004-09-30
JP2001510313A (ja) 2001-07-31
WO1999003281A1 (fr) 1999-01-21
WO1999003281A9 (fr) 1999-04-22
AU739379B2 (en) 2001-10-11
CN1237816C (zh) 2006-01-18
DE69801998D1 (de) 2001-11-15
FR2765982A1 (fr) 1999-01-15
KR20010021727A (ko) 2001-03-15
EP1004206B1 (de) 2001-10-10
CN1263670A (zh) 2000-08-16
JP3955178B2 (ja) 2007-08-08
ES2165694T3 (es) 2002-03-16
FR2765982B1 (fr) 2004-10-15
EP1004206A1 (de) 2000-05-31
KR100574754B1 (ko) 2006-04-28

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