MXPA02004712A - Metodo y aparato para la insercion en tiempo real de imagenes en video. - Google Patents

Metodo y aparato para la insercion en tiempo real de imagenes en video.

Info

Publication number
MXPA02004712A
MXPA02004712A MXPA02004712A MXPA02004712A MXPA02004712A MX PA02004712 A MXPA02004712 A MX PA02004712A MX PA02004712 A MXPA02004712 A MX PA02004712A MX PA02004712 A MXPA02004712 A MX PA02004712A MX PA02004712 A MXPA02004712 A MX PA02004712A
Authority
MX
Mexico
Prior art keywords
image
video
site
target
target area
Prior art date
Application number
MXPA02004712A
Other languages
English (en)
Inventor
S Carmichael Norman
Original Assignee
Vistas Unltd 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 Vistas Unltd Inc filed Critical Vistas Unltd Inc
Publication of MXPA02004712A publication Critical patent/MXPA02004712A/es

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
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
  • Image Generation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

La presente invencion que comprende un sistema de insercion para video en tiempo real utiliza un modelo tridimensional de al menos un area objetivo dentro de un sitio para identificar el area objetivo dentro de una imagen de video original del sitio, y para producir una imagen objetivo e insertarla en el area objetivo de la imagen de video; el area objetivo puede ser una superficie real, existente del sitio o una superficie imaginaria definida unicamente en el modelo; el modelo se produce a partir de la posicion y angulo de una camara que genero la imagen de video; al utilizar un modelo tridimensional del sitio para generar la imagen objetivo, la imagen resultante con el material objetivo insertado parece mas real.
MXPA02004712A 1999-11-08 2000-11-07 Metodo y aparato para la insercion en tiempo real de imagenes en video. MXPA02004712A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16431399P 1999-11-08 1999-11-08
PCT/US2000/030650 WO2001035641A1 (en) 1999-11-08 2000-11-07 Method and apparatus for real time insertion of images into video

Publications (1)

Publication Number Publication Date
MXPA02004712A true MXPA02004712A (es) 2004-09-10

Family

ID=22593934

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02004712A MXPA02004712A (es) 1999-11-08 2000-11-07 Metodo y aparato para la insercion en tiempo real de imagenes en video.

Country Status (11)

Country Link
EP (2) EP1981268B1 (es)
JP (1) JP4668500B2 (es)
AT (1) ATE401739T1 (es)
AU (1) AU780494B2 (es)
BR (2) BR0015403A (es)
CA (1) CA2393803C (es)
DE (1) DE60039534D1 (es)
ES (1) ES2307538T3 (es)
IL (2) IL149543A0 (es)
MX (1) MXPA02004712A (es)
WO (1) WO2001035641A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4136420B2 (ja) * 2002-03-29 2008-08-20 キヤノン株式会社 情報処理方法および装置
JP4401728B2 (ja) 2003-09-30 2010-01-20 キヤノン株式会社 複合現実空間画像生成方法及び複合現実感システム
JP2006333420A (ja) * 2005-05-27 2006-12-07 Shinzo Ito スポーツの映像を検出した検出映像とｃｍ映像を組合せテレビ放送用のテレビ放送映像信号を生成する方法およびテレビ放送映像信号を含む信号を送信する装置
WO2010026496A1 (en) * 2008-09-07 2010-03-11 Sportvu Ltd. Method and system for fusing video streams
KR20110067268A (ko) 2009-12-14 2011-06-22 삼성전자주식회사 디스플레이장치 및 그 정합영상의 생성방법
EP2965506A1 (en) * 2013-03-08 2016-01-13 Affaticati, Jean-Luc Method of replacing objects in a video stream and computer program
GB2529182B (en) * 2014-08-12 2019-03-27 Supponor Oy Method and apparatus for dynamic image content manipulation
US9807316B2 (en) * 2014-09-04 2017-10-31 Htc Corporation Method for image segmentation
CN110213629B (zh) * 2019-06-27 2022-02-11 腾讯科技（深圳）有限公司 一种信息植入方法、装置、服务器及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084184A (en) * 1976-07-26 1978-04-11 Crain David W Tv object locator and image identifier
US5903317A (en) 1993-02-14 1999-05-11 Orad Hi-Tech Systems Ltd. Apparatus and method for detecting, identifying and incorporating advertisements in a video
IL108957A (en) * 1994-03-14 1998-09-24 Scidel Technologies Ltd Video sequence imaging system
FR2730837B1 (fr) * 1995-02-22 1997-05-30 Sciamma Dominique Systeme d'insertion en temps reel ou differe de panneaux publicitaires ou informationnels virtuels dans des emissions televisees
US5892554A (en) 1995-11-28 1999-04-06 Princeton Video Image, Inc. System and method for inserting static and dynamic images into a live video broadcast
GB9514313D0 (en) 1995-07-13 1995-09-13 Beattie Robert J Live-ads
GB9601101D0 (en) * 1995-09-08 1996-03-20 Orad Hi Tech Systems Limited Method and apparatus for automatic electronic replacement of billboards in a video image
US5914748A (en) * 1996-08-30 1999-06-22 Eastman Kodak Company Method and apparatus for generating a composite image using the difference of two images
US5917553A (en) * 1996-10-22 1999-06-29 Fox Sports Productions Inc. Method and apparatus for enhancing the broadcast of a live event
AU2853099A (en) * 1998-03-18 1999-10-11 Nippon Television Network Corporation Image replacing system and method therefor

Also Published As

Publication number Publication date
WO2001035641A9 (en) 2002-05-10
EP1250803B1 (en) 2008-07-16
CA2393803A1 (en) 2001-05-17
EP1981268A3 (en) 2009-11-04
IL149543A (en) 2007-10-31
IL149543A0 (en) 2002-11-10
EP1981268B1 (en) 2017-01-25
WO2001035641A1 (en) 2001-05-17
BRPI0015403B1 (pt) 2018-02-27
CA2393803C (en) 2010-09-14
ATE401739T1 (de) 2008-08-15
BR0015403A (pt) 2004-06-29
AU780494B2 (en) 2005-03-24
EP1250803A1 (en) 2002-10-23
AU1588101A (en) 2001-06-06
JP4668500B2 (ja) 2011-04-13
DE60039534D1 (de) 2008-08-28
JP2003514454A (ja) 2003-04-15
ES2307538T3 (es) 2008-12-01
EP1981268A2 (en) 2008-10-15

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