BR9801870A - Virtual studio including a virtual studio projection system - Google Patents

Virtual studio including a virtual studio projection system

Info

Publication number
BR9801870A
BR9801870A BR9801870-1A BR9801870A BR9801870A BR 9801870 A BR9801870 A BR 9801870A BR 9801870 A BR9801870 A BR 9801870A BR 9801870 A BR9801870 A BR 9801870A
Authority
BR
Brazil
Prior art keywords
virtual studio
virtual
projection system
studio
foreground area
Prior art date
Application number
BR9801870-1A
Other languages
Portuguese (pt)
Inventor
Michael Tamir
Avi Sharir
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
Application filed by Orad Hi Tec Systems Ltd filed Critical Orad Hi Tec Systems Ltd
Publication of BR9801870A publication Critical patent/BR9801870A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)

Abstract

"ESTúDIO VIRTUAL INCLUINDO UM SISTEMA DE PROJEçãO DE ESTúDIO VIRTUAL". Em um estúdio virtual o ator na área de primeiro plano é munido de vista em planta projetada de cada objeto virtual 3D a ser colocado na área de primeiro plano para habilitar o ator a se movimentar dentro da área de primeiro plano sem "colidir" com os objetos virtuais."VIRTUAL STUDIO INCLUDING A VIRTUAL STUDIO PROJECTION SYSTEM". In a virtual studio, the actor in the foreground area is provided with a projected plan view of each 3D virtual object to be placed in the foreground area to enable the actor to move within the foreground area without "colliding" with the virtual objects.

BR9801870-1A 1997-03-25 1998-03-20 Virtual studio including a virtual studio projection system BR9801870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9706192A GB2323733A (en) 1997-03-25 1997-03-25 Virtual studio projection system

Publications (1)

Publication Number Publication Date
BR9801870A true BR9801870A (en) 1999-10-19

Family

ID=10809847

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801870-1A BR9801870A (en) 1997-03-25 1998-03-20 Virtual studio including a virtual studio projection system

Country Status (5)

Country Link
AU (1) AU5872698A (en)
BR (1) BR9801870A (en)
GB (1) GB2323733A (en)
WO (1) WO1998043414A1 (en)
ZA (1) ZA981511B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59901621D1 (en) * 1998-02-18 2002-07-11 Gmd Gmbh CAMERA TRACKING SYSTEM FOR A VIRTUAL TELEVISION OR VIDEO STUDIO
GB2348271B (en) 1999-03-16 2003-03-19 Paul Allan Peter O'hagan Improvement in or relating to lighting systems
US6965397B1 (en) 1999-11-22 2005-11-15 Sportvision, Inc. Measuring camera attitude
GB2386489B (en) * 2002-03-15 2006-10-04 British Broadcasting Corp Virtual studio system
US7468778B2 (en) 2002-03-15 2008-12-23 British Broadcasting Corp Virtual studio system
JP4047622B2 (en) * 2002-04-26 2008-02-13 日本放送協会 Display device, lighting device, and photographing system
GB2399248B (en) * 2003-03-07 2006-03-29 British Broadcasting Corp Video production
WO2012151395A2 (en) * 2011-05-03 2012-11-08 Ivi Media Llc Providing an adaptive media experience
US10110822B2 (en) 2015-06-09 2018-10-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for tracking at least one object and method for replacing at least one object by a virtual object in a moving image signal recorded by a camera
WO2018215475A1 (en) * 2017-05-22 2018-11-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lighting system and recording system for volumetric capturing
CN114173020A (en) * 2021-12-31 2022-03-11 北京德火科技有限责任公司 Foreground-background separation method and system applied to multiple virtual studios

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920134A (en) * 1953-10-19 1960-01-05 Prudential Insurance Company O Cue board and spot projection for electronic picture taking
US2870672A (en) * 1956-05-28 1959-01-27 Warner Bros Travelling matte photography
GB2162628B (en) * 1984-08-03 1988-05-25 Apogee Inc Flux projector for use with composite photography
EP0878099B1 (en) * 1996-02-01 2001-07-04 RT-Set Ltd. Chroma keying studio system

Also Published As

Publication number Publication date
GB9706192D0 (en) 1997-05-14
AU5872698A (en) 1998-10-20
GB2323733A (en) 1998-09-30
WO1998043414A1 (en) 1998-10-01
ZA981511B (en) 1998-08-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law