WO2004012141A3 - Virtual reality immersion system - Google Patents

Virtual reality immersion system Download PDF

Info

Publication number
WO2004012141A3
WO2004012141A3 PCT/US2003/023704 US0323704W WO2004012141A3 WO 2004012141 A3 WO2004012141 A3 WO 2004012141A3 US 0323704 W US0323704 W US 0323704W WO 2004012141 A3 WO2004012141 A3 WO 2004012141A3
Authority
WO
WIPO (PCT)
Prior art keywords
user
virtual reality
immersion system
calculated
target
Prior art date
Application number
PCT/US2003/023704
Other languages
French (fr)
Other versions
WO2004012141A2 (en
Inventor
Todd Williamson
Norihisa Suzuki
Original Assignee
Zaxel Systems 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 Zaxel Systems Inc filed Critical Zaxel Systems Inc
Priority to AU2003259291A priority Critical patent/AU2003259291A1/en
Publication of WO2004012141A2 publication Critical patent/WO2004012141A2/en
Publication of WO2004012141A3 publication Critical patent/WO2004012141A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/20—Input arrangements for video game devices
    • A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
    • A63F13/213—Input arrangements for video game devices characterised by their sensors, purposes or types comprising photodetecting means, e.g. cameras, photodiodes or infrared cells
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/50—Controlling the output signals based on the game progress
    • A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
    • A63F13/525—Changing parameters of virtual cameras
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Processing Or Creating Images (AREA)

Abstract

A virtual reality immersion system (fig. 7) provides a video camera (1701) and a video display (1708). A plurality of target markers (fig. 18) distributed throughout the virtual environment room (fig. 20). The selected pairs of target markers are identified and the position of each target marker is calculated relative to the camera and relative to each other target marker. Once the target marker positions have been calculated, the invention determines the user’s position within the virtual environment. When the user’s viewpoint is changed, the user’s position calculated is used to change the position and angle of the 3D content which is repositioned and streamed to the video display (1708).
PCT/US2003/023704 2002-07-26 2003-07-28 Virtual reality immersion system WO2004012141A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003259291A AU2003259291A1 (en) 2002-07-26 2003-07-28 Virtual reality immersion system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39889602P 2002-07-26 2002-07-26
US60/398,896 2002-07-26

Publications (2)

Publication Number Publication Date
WO2004012141A2 WO2004012141A2 (en) 2004-02-05
WO2004012141A3 true WO2004012141A3 (en) 2004-05-06

Family

ID=31188513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/023704 WO2004012141A2 (en) 2002-07-26 2003-07-28 Virtual reality immersion system

Country Status (2)

Country Link
AU (1) AU2003259291A1 (en)
WO (1) WO2004012141A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4532982B2 (en) * 2004-05-14 2010-08-25 キヤノン株式会社 Arrangement information estimation method and information processing apparatus
US9250703B2 (en) 2006-03-06 2016-02-02 Sony Computer Entertainment Inc. Interface with gaze detection and voice input
US8730156B2 (en) 2010-03-05 2014-05-20 Sony Computer Entertainment America Llc Maintaining multiple views on a shared stable virtual space
WO2011014340A2 (en) * 2009-07-31 2011-02-03 Lightcraft Technology, Llc Methods and systems for calibrating an adjustable lens
WO2011129907A1 (en) 2010-04-13 2011-10-20 Sony Computer Entertainment America Llc Calibration of portable devices in a shared virtual space
ES2391112B2 (en) * 2010-07-16 2013-04-11 Universidad Politécnica de Madrid AUGMENTED REALITY SPACE PROJECTION SYSTEM FIXED TO THE HEAD
US20120192088A1 (en) * 2011-01-20 2012-07-26 Avaya Inc. Method and system for physical mapping in a virtual world
US10120438B2 (en) 2011-05-25 2018-11-06 Sony Interactive Entertainment Inc. Eye gaze to alter device behavior
GB2499249B (en) 2012-02-13 2016-09-21 Sony Computer Entertainment Europe Ltd System and method of image augmentation
US10365711B2 (en) 2012-05-17 2019-07-30 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for unified scene acquisition and pose tracking in a wearable display
WO2014160342A1 (en) 2013-03-13 2014-10-02 The University Of North Carolina At Chapel Hill Low latency stabilization for head-worn displays
US9677840B2 (en) 2014-03-14 2017-06-13 Lineweight Llc Augmented reality simulator
US11049476B2 (en) 2014-11-04 2021-06-29 The University Of North Carolina At Chapel Hill Minimal-latency tracking and display for matching real and virtual worlds in head-worn displays
US20160188585A1 (en) * 2014-12-27 2016-06-30 Lenitra Durham Technologies for shared augmented reality presentations
US9573068B1 (en) 2016-04-04 2017-02-21 Kipling Martin Virtual reality enhancement device
CN107392853B (en) * 2017-07-13 2020-05-26 河北中科恒运软件科技股份有限公司 Method and system for video fusion distortion correction and viewpoint fine adjustment of double cameras
US10410372B1 (en) 2018-06-14 2019-09-10 The University Of North Carolina At Chapel Hill Methods, systems, and computer-readable media for utilizing radial distortion to estimate a pose configuration
CN110826376B (en) * 2018-08-10 2022-08-12 广东虚拟现实科技有限公司 Marker identification method and device, terminal equipment and storage medium
CN111121620B (en) * 2019-12-12 2021-02-02 天目爱视（北京）科技有限公司 Rotary 3D information rapid acquisition equipment
CN112732072B (en) * 2020-12-21 2023-09-29 航天信息股份有限公司 Equipment intelligent maintenance system based on VR/AR
CN114820976B (en) * 2022-04-24 2023-07-18 奥格科技股份有限公司 Rural building modeling method, system and storage medium for fusing remote sensing image and shooting image

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5754126A (en) * 1993-01-29 1998-05-19 Ncr Corporation Palm mouse
US6278479B1 (en) * 1998-02-24 2001-08-21 Wilson, Hewitt & Associates, Inc. Dual reality system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5754126A (en) * 1993-01-29 1998-05-19 Ncr Corporation Palm mouse
US6278479B1 (en) * 1998-02-24 2001-08-21 Wilson, Hewitt & Associates, Inc. Dual reality system

Also Published As

Publication number Publication date
WO2004012141A2 (en) 2004-02-05
AU2003259291A1 (en) 2004-02-16
AU2003259291A8 (en) 2004-02-16

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