SG43716A1 - A motion video compression system with multiresolution features - Google Patents

A motion video compression system with multiresolution features

Info

Publication number
SG43716A1
SG43716A1 SG1996000128A SG1996000128A SG43716A1 SG 43716 A1 SG43716 A1 SG 43716A1 SG 1996000128 A SG1996000128 A SG 1996000128A SG 1996000128 A SG1996000128 A SG 1996000128A SG 43716 A1 SG43716 A1 SG 43716A1
Authority
SG
Singapore
Prior art keywords
compression system
video compression
motion video
multiresolution features
multiresolution
Prior art date
Application number
SG1996000128A
Other languages
English (en)
Inventor
Cesar Augusto Gonzales
Dov Ramm
Eric Viscito
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG43716A1 publication Critical patent/SG43716A1/en

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 
    • H04N21/63—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
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
    • 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
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG1996000128A 1991-10-31 1992-10-19 A motion video compression system with multiresolution features SG43716A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/786,233 US5414469A (en) 1991-10-31 1991-10-31 Motion video compression system with multiresolution features

Publications (1)

Publication Number Publication Date
SG43716A1 true SG43716A1 (en) 1997-11-14

Family

ID=25137996

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000128A SG43716A1 (en) 1991-10-31 1992-10-19 A motion video compression system with multiresolution features

Country Status (8)

Country Link
US (1) US5414469A (de)
EP (1) EP0539833B1 (de)
JP (1) JP2935934B2 (de)
KR (1) KR950006772B1 (de)
CN (1) CN1036303C (de)
DE (1) DE69226749T2 (de)
SG (1) SG43716A1 (de)
TW (1) TW278299B (de)

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Also Published As

Publication number Publication date
DE69226749D1 (de) 1998-10-01
EP0539833A3 (de) 1994-04-06
KR930009416A (ko) 1993-05-22
CN1072051A (zh) 1993-05-12
EP0539833B1 (de) 1998-08-26
DE69226749T2 (de) 1999-04-15
EP0539833A2 (de) 1993-05-05
KR950006772B1 (ko) 1995-06-22
JPH05236447A (ja) 1993-09-10
CN1036303C (zh) 1997-10-29
TW278299B (de) 1996-06-11
US5414469A (en) 1995-05-09
JP2935934B2 (ja) 1999-08-16

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