ES2157456T3 - Metodo y aparato para el reemplazo electronico y automatico de carteles en una imagen de video. - Google Patents

Metodo y aparato para el reemplazo electronico y automatico de carteles en una imagen de video.

Info

Publication number
ES2157456T3
ES2157456T3 ES96930235T ES96930235T ES2157456T3 ES 2157456 T3 ES2157456 T3 ES 2157456T3 ES 96930235 T ES96930235 T ES 96930235T ES 96930235 T ES96930235 T ES 96930235T ES 2157456 T3 ES2157456 T3 ES 2157456T3
Authority
ES
Spain
Prior art keywords
video image
posters
appliance
electronic
automatic replacement
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
ES96930235T
Other languages
English (en)
Inventor
Itzhak Wilf
Avi Sharir
Michael Tamir
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.)
Orad Hi Tec Systems Ltd
Original Assignee
Orad Hi Tec Systems 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
Priority claimed from GB9518439A external-priority patent/GB2305051B/en
Application filed by Orad Hi Tec Systems Ltd filed Critical Orad Hi Tec Systems Ltd
Application granted granted Critical
Publication of ES2157456T3 publication Critical patent/ES2157456T3/es
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
    • 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
    • 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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/75—Chroma key

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Circuits (AREA)
  • Image Processing (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

APARATO PARA EL REEMPLAZO ELECTRONICO Y AUTOMATICO DE UN CARTEL EN UNA IMAGEN DE VIDEO QUE INCLUYE UN APARATO DE MEDICION DE ORIENTACION DE CAMARA AUTOMATICA QUE CONTIENE UN DISPOSITIVO DE MEDICION DE MOVIMIENTO OPERATIVO PARA MEDIR EL CAMPO DE VISION (FOV) DE LA CAMARA DE TV CON RELACION A UNA POSICION DE REFERENCIA CONOCIDA.
ES96930235T 1995-09-08 1996-09-09 Metodo y aparato para el reemplazo electronico y automatico de carteles en una imagen de video. Expired - Lifetime ES2157456T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9518439A GB2305051B (en) 1995-09-08 1995-09-08 Method and apparatus for automatic electronic replacement of billboards in a video image
GBGB9601101.0A GB9601101D0 (en) 1995-09-08 1996-01-19 Method and apparatus for automatic electronic replacement of billboards in a video image

Publications (1)

Publication Number Publication Date
ES2157456T3 true ES2157456T3 (es) 2001-08-16

Family

ID=26307720

Family Applications (3)

Application Number Title Priority Date Filing Date
ES00202819T Expired - Lifetime ES2257265T3 (es) 1995-09-08 1996-09-09 Metodo y aparato para el reemplazo automatico de carteleras en una imagen de video.
ES96930235T Expired - Lifetime ES2157456T3 (es) 1995-09-08 1996-09-09 Metodo y aparato para el reemplazo electronico y automatico de carteles en una imagen de video.
ES96930233T Expired - Lifetime ES2153125T3 (es) 1995-09-08 1996-09-09 Metodo y aparato para la sustitucion electronica automatica de paneles publicitarios en una imagen de video.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES00202819T Expired - Lifetime ES2257265T3 (es) 1995-09-08 1996-09-09 Metodo y aparato para el reemplazo automatico de carteleras en una imagen de video.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES96930233T Expired - Lifetime ES2153125T3 (es) 1995-09-08 1996-09-09 Metodo y aparato para la sustitucion electronica automatica de paneles publicitarios en una imagen de video.

Country Status (14)

Country Link
US (3) US6292227B1 (es)
EP (3) EP0848884B1 (es)
JP (2) JP3644688B2 (es)
CN (2) CN1143525C (es)
AT (3) ATE191595T1 (es)
AU (2) AU695857B2 (es)
BR (2) BR9606626A (es)
CA (2) CA2231374C (es)
DE (3) DE69607631T2 (es)
ES (3) ES2257265T3 (es)
GB (1) GB9601101D0 (es)
MX (1) MX9801848A (es)
TR (2) TR199800396T1 (es)
WO (2) WO1997009822A1 (es)

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CN1143525C (zh) 2004-03-24
ATE200948T1 (de) 2001-05-15
CA2231374C (en) 2001-11-20
JPH11512263A (ja) 1999-10-19
ES2153125T3 (es) 2001-02-16
GB9601101D0 (en) 1996-03-20
EP0848883B1 (en) 2000-04-05
TR199800395T1 (xx) 1998-05-21
EP1056281A1 (en) 2000-11-29
MX9801849A (es) 1998-08-30
JP3738035B2 (ja) 2006-01-25
EP0848884B1 (en) 2001-05-02
AU6935096A (en) 1997-03-27
MX9801848A (es) 1998-11-30
DE69635558D1 (de) 2006-01-12
DE69607631T2 (de) 2000-07-27
DE69612666T2 (de) 2002-05-29
DE69607631D1 (de) 2000-05-11
ES2257265T3 (es) 2006-08-01
CA2231374A1 (en) 1997-03-13
ATE312473T1 (de) 2005-12-15
EP0848883A1 (en) 1998-06-24
US6384871B1 (en) 2002-05-07
JPH11514510A (ja) 1999-12-07
BR9606626A (pt) 1997-09-30
CA2231376A1 (en) 1997-03-13
DE69612666D1 (de) 2001-06-07
AU695857B2 (en) 1998-08-27
AU6935296A (en) 1997-03-27
CN1199530A (zh) 1998-11-18
EP0848884A1 (en) 1998-06-24
CA2231376C (en) 2002-07-02
US6208386B1 (en) 2001-03-27
DE69635558T2 (de) 2006-11-09
US6292227B1 (en) 2001-09-18
WO1997009823A1 (en) 1997-03-13
EP1056281B1 (en) 2005-12-07
CN1198865A (zh) 1998-11-11
BR9610167A (pt) 1998-08-11
TR199800396T1 (xx) 1998-05-21
CN1122402C (zh) 2003-09-24
ATE191595T1 (de) 2000-04-15
JP3644688B2 (ja) 2005-05-11
AU714317B2 (en) 2000-01-06
WO1997009822A1 (en) 1997-03-13

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