ATE261223T1 - Adaptives mehrpunktvideogestaltungs- und überbrückungssystem - Google Patents

Adaptives mehrpunktvideogestaltungs- und überbrückungssystem

Info

Publication number
ATE261223T1
ATE261223T1 AT95933850T AT95933850T ATE261223T1 AT E261223 T1 ATE261223 T1 AT E261223T1 AT 95933850 T AT95933850 T AT 95933850T AT 95933850 T AT95933850 T AT 95933850T AT E261223 T1 ATE261223 T1 AT E261223T1
Authority
AT
Austria
Prior art keywords
video
bridging
locations
images
display
Prior art date
Application number
AT95933850T
Other languages
English (en)
Inventor
Arun Kumar
Original Assignee
Sbc Techn Res Inc
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 Sbc Techn Res Inc filed Critical Sbc Techn Res Inc
Application granted granted Critical
Publication of ATE261223T1 publication Critical patent/ATE261223T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4084—Scaling of whole images or parts thereof, e.g. expanding or contracting in the transform domain, e.g. fast Fourier transform [FFT] domain scaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/152—Multipoint control units therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stereophonic System (AREA)
  • Television Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT95933850T 1994-09-16 1995-09-18 Adaptives mehrpunktvideogestaltungs- und überbrückungssystem ATE261223T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30725094A 1994-09-16 1994-09-16
PCT/US1995/011857 WO1996008911A1 (en) 1994-09-16 1995-09-18 Versatile multipoint video composition and bridging system

Publications (1)

Publication Number Publication Date
ATE261223T1 true ATE261223T1 (de) 2004-03-15

Family

ID=23188900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95933850T ATE261223T1 (de) 1994-09-16 1995-09-18 Adaptives mehrpunktvideogestaltungs- und überbrückungssystem

Country Status (5)

Country Link
US (1) US5835129A (de)
EP (1) EP0781485B1 (de)
AT (1) ATE261223T1 (de)
DE (1) DE69532640T2 (de)
WO (1) WO1996008911A1 (de)

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Also Published As

Publication number Publication date
US5835129A (en) 1998-11-10
EP0781485A1 (de) 1997-07-02
WO1996008911A1 (en) 1996-03-21
DE69532640D1 (de) 2004-04-08
EP0781485B1 (de) 2004-03-03
DE69532640T2 (de) 2005-03-10
EP0781485A4 (de) 1999-06-30

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