FR2770728B1 - Procede et appareil de decodage d'images animees - Google Patents

Procede et appareil de decodage d'images animees

Info

Publication number
FR2770728B1
FR2770728B1 FR9807988A FR9807988A FR2770728B1 FR 2770728 B1 FR2770728 B1 FR 2770728B1 FR 9807988 A FR9807988 A FR 9807988A FR 9807988 A FR9807988 A FR 9807988A FR 2770728 B1 FR2770728 B1 FR 2770728B1
Authority
FR
France
Prior art keywords
motion images
decoding motion
decoding
images
motion
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 - Fee Related
Application number
FR9807988A
Other languages
English (en)
Other versions
FR2770728A1 (fr
Inventor
Mituhiko Ohta
Tadayoshi Kono
Masanori Ishizuka
Hirohiko Inagaki
Koichi Yamashito
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2770728A1 publication Critical patent/FR2770728A1/fr
Application granted granted Critical
Publication of FR2770728B1 publication Critical patent/FR2770728B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR9807988A 1997-10-30 1998-06-24 Procede et appareil de decodage d'images animees Expired - Fee Related FR2770728B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29914097A JPH11136681A (ja) 1997-10-30 1997-10-30 動画像復号装置及び方法

Publications (2)

Publication Number Publication Date
FR2770728A1 FR2770728A1 (fr) 1999-05-07
FR2770728B1 true FR2770728B1 (fr) 2000-03-10

Family

ID=17868647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807988A Expired - Fee Related FR2770728B1 (fr) 1997-10-30 1998-06-24 Procede et appareil de decodage d'images animees

Country Status (4)

Country Link
US (1) US6459736B1 (fr)
JP (1) JPH11136681A (fr)
KR (1) KR100295797B1 (fr)
FR (1) FR2770728B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4319268B2 (ja) * 1998-08-07 2009-08-26 富士通株式会社 動画像復号方法及び装置
US7126718B1 (en) * 1999-11-19 2006-10-24 Canon Kabushiki Kaisha Adjustment of color appearance models
US7675872B2 (en) * 2004-11-30 2010-03-09 Broadcom Corporation System, method, and apparatus for displaying pictures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3161614B2 (ja) 1991-11-30 2001-04-25 ソニー株式会社 動画像復号化装置
US5398072A (en) 1993-10-25 1995-03-14 Lsi Logic Corporation Management of channel buffer in video decoders
JP2658832B2 (ja) 1993-11-12 1997-09-30 日本電気株式会社 動画像復号制御装置
US5559999A (en) * 1994-09-09 1996-09-24 Lsi Logic Corporation MPEG decoding system including tag list for associating presentation time stamps with encoded data units
US5754241A (en) 1994-11-18 1998-05-19 Sanyo Electric Co., Ltd Video decoder capable of controlling encoded video data
US5568200A (en) * 1995-06-07 1996-10-22 Hitachi America, Ltd. Method and apparatus for improved video display of progressively refreshed coded video
US5719937A (en) * 1995-12-06 1998-02-17 Solana Technology Develpment Corporation Multi-media copy management system
US6167083A (en) * 1997-04-04 2000-12-26 Avid Technology, Inc. Computer system and process for capture editing and playback of motion video compressed using interframe and intraframe techniques
US6295094B1 (en) * 1997-09-11 2001-09-25 U.S. Philips Corporation Instant replay of digital video optimized using non MPEG frame tags

Also Published As

Publication number Publication date
KR100295797B1 (ko) 2001-08-07
KR19990036535A (ko) 1999-05-25
JPH11136681A (ja) 1999-05-21
FR2770728A1 (fr) 1999-05-07
US20020122492A1 (en) 2002-09-05
US6459736B1 (en) 2002-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060228