GB2345538B - Optical tracker - Google Patents

Optical tracker

Info

Publication number
GB2345538B
GB2345538B GB9824339A GB9824339A GB2345538B GB 2345538 B GB2345538 B GB 2345538B GB 9824339 A GB9824339 A GB 9824339A GB 9824339 A GB9824339 A GB 9824339A GB 2345538 B GB2345538 B GB 2345538B
Authority
GB
United Kingdom
Prior art keywords
optical tracker
tracker
optical
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
GB9824339A
Other versions
GB9824339D0 (en
GB2345538A (en
Inventor
David James
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9824339A priority Critical patent/GB2345538B/en
Publication of GB9824339D0 publication Critical patent/GB9824339D0/en
Publication of GB2345538A publication Critical patent/GB2345538A/en
Application granted granted Critical
Publication of GB2345538B publication Critical patent/GB2345538B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)
GB9824339A 1998-11-06 1998-11-06 Optical tracker Expired - Fee Related GB2345538B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9824339A GB2345538B (en) 1998-11-06 1998-11-06 Optical tracker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9824339A GB2345538B (en) 1998-11-06 1998-11-06 Optical tracker

Publications (3)

Publication Number Publication Date
GB9824339D0 GB9824339D0 (en) 1998-12-30
GB2345538A GB2345538A (en) 2000-07-12
GB2345538B true GB2345538B (en) 2003-12-17

Family

ID=10841956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9824339A Expired - Fee Related GB2345538B (en) 1998-11-06 1998-11-06 Optical tracker

Country Status (1)

Country Link
GB (1) GB2345538B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388418A (en) * 2002-03-28 2003-11-12 Marcus James Eales Input or pointing device with a camera
DE10225077B4 (en) * 2002-06-05 2007-11-15 Vr Magic Gmbh Object tracking device for medical operations
DE20305278U1 (en) * 2003-04-02 2003-06-12 Daimler Chrysler Ag Device for taking into account the viewer's position when displaying 3D image content on 2D display devices
US8761434B2 (en) 2008-12-17 2014-06-24 Sony Computer Entertainment Inc. Tracking system calibration by reconciling inertial data with computed acceleration of a tracked object in the three-dimensional coordinate system
US8253801B2 (en) 2008-12-17 2012-08-28 Sony Computer Entertainment Inc. Correcting angle error in a tracking system
US8970707B2 (en) 2008-12-17 2015-03-03 Sony Computer Entertainment Inc. Compensating for blooming of a shape in an image
US9058063B2 (en) 2009-05-30 2015-06-16 Sony Computer Entertainment Inc. Tracking system calibration using object position and orientation
US20130328770A1 (en) 2010-02-23 2013-12-12 Muv Interactive Ltd. System for projecting content to a display surface having user-controlled size, shape and location/direction and apparatus and methods useful in conjunction therewith
US9880619B2 (en) 2010-02-23 2018-01-30 Muy Interactive Ltd. Virtual reality system with a finger-wearable control
GB201103346D0 (en) 2011-02-28 2011-04-13 Dev Ltd Improvements in or relating to optical navigation devices
CN105739703A (en) * 2016-02-02 2016-07-06 北方工业大学 Virtual reality somatosensory interaction system and method for wireless head-mounted display equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153730A (en) * 1989-07-27 1992-10-06 Olympus Optical Co., Ltd. Electronic still camera having two recording stages for recording still-image signals
EP0571702A2 (en) * 1992-05-26 1993-12-01 Takenaka Corporation Hand pointing type input unit and wall computer module
US5297061A (en) * 1993-05-19 1994-03-22 University Of Maryland Three dimensional pointing device monitored by computer vision
US5454043A (en) * 1993-07-30 1995-09-26 Mitsubishi Electric Research Laboratories, Inc. Dynamic and static hand gesture recognition through low-level image analysis
JPH08131659A (en) * 1994-11-07 1996-05-28 Hitachi Ltd Virtual reality generating device
US5563988A (en) * 1994-08-01 1996-10-08 Massachusetts Institute Of Technology Method and system for facilitating wireless, full-body, real-time user interaction with a digitally represented visual environment
EP0823683A1 (en) * 1995-04-28 1998-02-11 Matsushita Electric Industrial Co., Ltd. Interface device
EP0913790A1 (en) * 1997-10-29 1999-05-06 Takenaka Corporation Hand pointing apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153730A (en) * 1989-07-27 1992-10-06 Olympus Optical Co., Ltd. Electronic still camera having two recording stages for recording still-image signals
EP0571702A2 (en) * 1992-05-26 1993-12-01 Takenaka Corporation Hand pointing type input unit and wall computer module
US5297061A (en) * 1993-05-19 1994-03-22 University Of Maryland Three dimensional pointing device monitored by computer vision
US5454043A (en) * 1993-07-30 1995-09-26 Mitsubishi Electric Research Laboratories, Inc. Dynamic and static hand gesture recognition through low-level image analysis
US5563988A (en) * 1994-08-01 1996-10-08 Massachusetts Institute Of Technology Method and system for facilitating wireless, full-body, real-time user interaction with a digitally represented visual environment
JPH08131659A (en) * 1994-11-07 1996-05-28 Hitachi Ltd Virtual reality generating device
EP0823683A1 (en) * 1995-04-28 1998-02-11 Matsushita Electric Industrial Co., Ltd. Interface device
EP0913790A1 (en) * 1997-10-29 1999-05-06 Takenaka Corporation Hand pointing apparatus

Also Published As

Publication number Publication date
GB9824339D0 (en) 1998-12-30
GB2345538A (en) 2000-07-12

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20081229

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141106