GB2351635B - Video conferencing apparatus - Google Patents

Video conferencing apparatus

Info

Publication number
GB2351635B
GB2351635B GB9901232A GB9901232A GB2351635B GB 2351635 B GB2351635 B GB 2351635B GB 9901232 A GB9901232 A GB 9901232A GB 9901232 A GB9901232 A GB 9901232A GB 2351635 B GB2351635 B GB 2351635B
Authority
GB
United Kingdom
Prior art keywords
video conferencing
conferencing apparatus
apparatus
video
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
GB9901232A
Other versions
GB2351635A (en
GB9901232D0 (en
Inventor
Michael James Taylor
Simon Micheal Rowe
Allan Joseph Davison
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to GB9901232A priority Critical patent/GB2351635B/en
Publication of GB9901232D0 publication Critical patent/GB9901232D0/en
Priority claimed from JP2000012169A external-priority patent/JP2000244886A/en
Publication of GB2351635A publication Critical patent/GB2351635A/en
Application granted granted Critical
Publication of GB2351635B publication Critical patent/GB2351635B/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • G06T15/10Geometric effects
    • G06T15/20Perspective computation
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • G06T7/73Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/97Determining parameters from multiple pictures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/141Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/142Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working
    • H04N7/141Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
GB9901232A 1999-01-20 1999-01-20 Video conferencing apparatus Expired - Fee Related GB2351635B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9901232A GB2351635B (en) 1999-01-20 1999-01-20 Video conferencing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9901232A GB2351635B (en) 1999-01-20 1999-01-20 Video conferencing apparatus
JP2000012169A JP2000244886A (en) 1999-01-20 2000-01-20 Computer conference system, computer processor, method for computer conference, processing method of computer processor, video conferencing system, method for video conferencing, and headphones

Publications (3)

Publication Number Publication Date
GB9901232D0 GB9901232D0 (en) 1999-03-10
GB2351635A GB2351635A (en) 2001-01-03
GB2351635B true GB2351635B (en) 2003-03-19

Family

ID=10846196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9901232A Expired - Fee Related GB2351635B (en) 1999-01-20 1999-01-20 Video conferencing apparatus

Country Status (1)

Country Link
GB (1) GB2351635B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547363A4 (en) * 2002-09-12 2011-03-02 Thomson Licensing Personal video message system
FR2908583B1 (en) * 2006-11-10 2009-04-24 France Telecom collaborative interaction system around objects sharing, by image fusion
DE102007010664A1 (en) * 2007-03-02 2008-09-04 Deutsche Telekom Ag Method for transferring avatar-based information in video data stream in real time between two terminal equipments, which are arranged in avatar-based video communication environment, involves recording video sequence of person
JP5012968B2 (en) 2010-07-15 2012-08-29 コニカミノルタビジネステクノロジーズ株式会社 Conference system
DE102010035834A1 (en) * 2010-08-30 2012-03-01 Vodafone Holding Gmbh Image capture system and method for detecting an object

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738873A (en) * 1993-07-23 1995-02-07 Atr Tsushin Syst Kenkyusho:Kk Method for real-time recognition and composition of human image
EP0637815A2 (en) * 1993-08-04 1995-02-08 Canon Kabushiki Kaisha Image processing method and image processing apparatus
EP0696018A2 (en) * 1994-08-03 1996-02-07 Nippon Telegraph And Telephone Corporation Shared virtual space display method and apparatus using said method
JPH09191452A (en) * 1996-01-09 1997-07-22 Konica Corp Video telephone system
JPH1021424A (en) * 1996-06-28 1998-01-23 Atr Tsushin Syst Kenkyusho:Kk Three-dimensional video preparing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738873A (en) * 1993-07-23 1995-02-07 Atr Tsushin Syst Kenkyusho:Kk Method for real-time recognition and composition of human image
EP0637815A2 (en) * 1993-08-04 1995-02-08 Canon Kabushiki Kaisha Image processing method and image processing apparatus
EP0696018A2 (en) * 1994-08-03 1996-02-07 Nippon Telegraph And Telephone Corporation Shared virtual space display method and apparatus using said method
JPH09191452A (en) * 1996-01-09 1997-07-22 Konica Corp Video telephone system
JPH1021424A (en) * 1996-06-28 1998-01-23 Atr Tsushin Syst Kenkyusho:Kk Three-dimensional video preparing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RD340112 *

Also Published As

Publication number Publication date
GB2351635A (en) 2001-01-03
GB9901232D0 (en) 1999-03-10

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Legal Events

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

Effective date: 20160120