DE69602515D1 - Vorrichtung und verfahren zur echtzeiteinblendung in videobilder unter verwendung von adaptiver okklusion mit einem synthetischen referenzbild - Google Patents

Vorrichtung und verfahren zur echtzeiteinblendung in videobilder unter verwendung von adaptiver okklusion mit einem synthetischen referenzbild

Info

Publication number
DE69602515D1
DE69602515D1 DE69602515T DE69602515T DE69602515D1 DE 69602515 D1 DE69602515 D1 DE 69602515D1 DE 69602515 T DE69602515 T DE 69602515T DE 69602515 T DE69602515 T DE 69602515T DE 69602515 D1 DE69602515 D1 DE 69602515D1
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DE
Germany
Prior art keywords
image
reference image
real
region
live
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
DE69602515T
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English (en)
Other versions
DE69602515T2 (de
Inventor
Brian Astle
Subhodev Das
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.)
Princeton Video Image Inc
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Princeton Video Image 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 Princeton Video Image Inc filed Critical Princeton Video Image Inc
Publication of DE69602515D1 publication Critical patent/DE69602515D1/de
Application granted granted Critical
Publication of DE69602515T2 publication Critical patent/DE69602515T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H04N5/2723—Insertion of virtual advertisement; Replacing advertisements physical present in the scene by virtual advertisement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Circuits (AREA)
DE69602515T 1995-06-16 1996-06-12 Vorrichtung und verfahren zur echtzeiteinblendung in videobilder unter verwendung von adaptiver okklusion mit einem synthetischen referenzbild Expired - Lifetime DE69602515T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27995P 1995-06-16 1995-06-16
PCT/US1996/010166 WO1997000582A1 (en) 1995-06-16 1996-06-12 System and method of real time insertions into video using adaptive occlusion with a synthetic reference image

Publications (2)

Publication Number Publication Date
DE69602515D1 true DE69602515D1 (de) 1999-06-24
DE69602515T2 DE69602515T2 (de) 2000-03-02

Family

ID=21690787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602515T Expired - Lifetime DE69602515T2 (de) 1995-06-16 1996-06-12 Vorrichtung und verfahren zur echtzeiteinblendung in videobilder unter verwendung von adaptiver okklusion mit einem synthetischen referenzbild

Country Status (10)

Country Link
US (1) US5953076A (de)
EP (1) EP0796541B1 (de)
JP (1) JPH11507797A (de)
AT (1) ATE180371T1 (de)
AU (1) AU6276196A (de)
BR (1) BR9608944A (de)
DE (1) DE69602515T2 (de)
ES (1) ES2134625T3 (de)
GR (1) GR3030996T3 (de)
WO (1) WO1997000582A1 (de)

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Also Published As

Publication number Publication date
ES2134625T3 (es) 1999-10-01
EP0796541A4 (de) 1998-04-08
BR9608944A (pt) 2000-10-24
MX9710194A (es) 1998-10-31
WO1997000582A1 (en) 1997-01-03
JPH11507797A (ja) 1999-07-06
DE69602515T2 (de) 2000-03-02
ATE180371T1 (de) 1999-06-15
EP0796541A1 (de) 1997-09-24
US5953076A (en) 1999-09-14
GR3030996T3 (en) 1999-12-31
AU6276196A (en) 1997-01-15
EP0796541B1 (de) 1999-05-19

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