GB2386489B - Virtual studio system - Google Patents

Virtual studio system

Info

Publication number
GB2386489B
GB2386489B GB0206214A GB0206214A GB2386489B GB 2386489 B GB2386489 B GB 2386489B GB 0206214 A GB0206214 A GB 0206214A GB 0206214 A GB0206214 A GB 0206214A GB 2386489 B GB2386489 B GB 2386489B
Authority
GB
United Kingdom
Prior art keywords
virtual studio
studio system
virtual
studio
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 - Fee Related
Application number
GB0206214A
Other languages
English (en)
Other versions
GB0206214D0 (en
GB2386489A (en
Inventor
Graham Thomas
Oliver Grau
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB0206214A priority Critical patent/GB2386489B/en
Publication of GB0206214D0 publication Critical patent/GB0206214D0/en
Priority to EP03712354A priority patent/EP1486057A2/fr
Priority to AU2003216819A priority patent/AU2003216819A1/en
Priority to PCT/GB2003/001094 priority patent/WO2003079694A2/fr
Publication of GB2386489A publication Critical patent/GB2386489A/en
Priority to US10/941,068 priority patent/US7468778B2/en
Application granted granted Critical
Publication of GB2386489B publication Critical patent/GB2386489B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • 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
    • H04N5/265—Mixing
    • 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
    • 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)
  • Studio Devices (AREA)
  • Studio Circuits (AREA)
  • Processing Or Creating Images (AREA)
GB0206214A 2002-03-15 2002-03-15 Virtual studio system Expired - Fee Related GB2386489B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0206214A GB2386489B (en) 2002-03-15 2002-03-15 Virtual studio system
EP03712354A EP1486057A2 (fr) 2002-03-15 2003-03-14 Systeme de studio virtuel
AU2003216819A AU2003216819A1 (en) 2002-03-15 2003-03-14 Virtual studio system
PCT/GB2003/001094 WO2003079694A2 (fr) 2002-03-15 2003-03-14 Systeme de studio virtuel
US10/941,068 US7468778B2 (en) 2002-03-15 2004-09-15 Virtual studio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0206214A GB2386489B (en) 2002-03-15 2002-03-15 Virtual studio system

Publications (3)

Publication Number Publication Date
GB0206214D0 GB0206214D0 (en) 2002-05-01
GB2386489A GB2386489A (en) 2003-09-17
GB2386489B true GB2386489B (en) 2006-10-04

Family

ID=9933091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0206214A Expired - Fee Related GB2386489B (en) 2002-03-15 2002-03-15 Virtual studio system

Country Status (4)

Country Link
EP (1) EP1486057A2 (fr)
AU (1) AU2003216819A1 (fr)
GB (1) GB2386489B (fr)
WO (1) WO2003079694A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021106488A1 (de) 2020-12-23 2022-06-23 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Hintergrund-Wiedergabeeinrichtung, Hintergrundwiedergabesystem, Aufnahmesystem, Kamerasystem, digitale Kamera und Verfahren zum Steuern einer Hintergrund-Wiedergabeeinrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100399799C (zh) * 2004-08-24 2008-07-02 西安宏源视讯设备有限责任公司 虚拟演播室系统中辅助摄像机光图形接力跟踪方法
GB2418827B (en) 2004-09-28 2010-11-10 British Broadcasting Corp Method and system for providing a volumetric representation of a 3-Dimensional object
GB2437575A (en) * 2006-04-27 2007-10-31 Andrew Peter Phelan Audience-specific image display
DE102007041719B4 (de) * 2006-11-06 2010-01-28 Bauhaus-Universität Weimar Verfahren zur Erzeugung erweiterter Realität in einem Raum
GB2537826A (en) * 2015-04-23 2016-11-02 Ambx Uk Ltd Image capture system
CN114173020A (zh) * 2021-12-31 2022-03-11 北京德火科技有限责任公司 一种应用于多虚拟演播室的前后景分离方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353074A (en) * 1992-05-22 1994-10-04 The Walt Disney Company Computer controlled animation projection system
JPH09311383A (ja) * 1996-08-22 1997-12-02 Toppan Printing Co Ltd 映像表示システム
GB2323733A (en) * 1997-03-25 1998-09-30 Orad Hi Tech Systems Limited Virtual studio projection system
EP0993204A1 (fr) * 1996-02-01 2000-04-12 RT-Set Ltd. Système d'incrustation couleur en studio
JP2002042158A (ja) * 2000-07-28 2002-02-08 Toshiba Corp 画像合成装置および画像合成方法およびプログラムを記録した媒体
EP1368705A1 (fr) * 2001-02-16 2003-12-10 Imatte, Inc. Systeme d'affichage de teleconference interactif

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714741B1 (fr) * 1993-12-30 1996-03-08 Atea Procédé, plan optique et dispositif pour l'incrustation d'images de grandes dimensions sur un décor réel à échelle humaine.
GB2321814B (en) * 1997-01-28 2001-02-14 British Broadcasting Corp Video imaging
GB9911935D0 (en) * 1999-05-21 1999-07-21 British Broadcasting Corp Tracking of moving objects

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353074A (en) * 1992-05-22 1994-10-04 The Walt Disney Company Computer controlled animation projection system
EP0993204A1 (fr) * 1996-02-01 2000-04-12 RT-Set Ltd. Système d'incrustation couleur en studio
JPH09311383A (ja) * 1996-08-22 1997-12-02 Toppan Printing Co Ltd 映像表示システム
GB2323733A (en) * 1997-03-25 1998-09-30 Orad Hi Tech Systems Limited Virtual studio projection system
JP2002042158A (ja) * 2000-07-28 2002-02-08 Toshiba Corp 画像合成装置および画像合成方法およびプログラムを記録した媒体
EP1368705A1 (fr) * 2001-02-16 2003-12-10 Imatte, Inc. Systeme d'affichage de teleconference interactif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021106488A1 (de) 2020-12-23 2022-06-23 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Hintergrund-Wiedergabeeinrichtung, Hintergrundwiedergabesystem, Aufnahmesystem, Kamerasystem, digitale Kamera und Verfahren zum Steuern einer Hintergrund-Wiedergabeeinrichtung
US12075182B2 (en) 2020-12-23 2024-08-27 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Background display device, background display system, recording system, camera system, digital camera and method of controlling a background display device

Also Published As

Publication number Publication date
GB0206214D0 (en) 2002-05-01
AU2003216819A1 (en) 2003-09-29
GB2386489A (en) 2003-09-17
WO2003079694A2 (fr) 2003-09-25
WO2003079694A3 (fr) 2003-12-31
EP1486057A2 (fr) 2004-12-15
AU2003216819A8 (en) 2003-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180315