GB2351635B - Video conferencing apparatus - Google Patents

Video conferencing apparatus

Info

Publication number: GB2351635B
Authority: GB; United Kingdom
Prior art keywords: video conferencing; conferencing apparatus; video; conferencing
Prior art date: 1999-01-20
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.)

1999-01-20

Filing date

1999-01-20

Publication date

2003-03-19

1999-01-20 Application filed by Canon Inc filed Critical Canon Inc

1999-01-20 Priority to GB9901232A priority Critical patent/GB2351635B/en

1999-03-10 Publication of GB9901232D0 publication Critical patent/GB9901232D0/en

2000-01-20 Priority to JP2000012169A priority patent/JP2000244886A/en

2001-01-03 Publication of GB2351635A publication Critical patent/GB2351635A/en

2003-03-19 Application granted granted Critical

2003-03-19 Publication of GB2351635B publication Critical patent/GB2351635B/en

2019-01-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/10—Geometric effects
- G06T15/20—Perspective computation
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/97—Determining parameters from multiple pictures
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Vision & Pattern Recognition (AREA)
Signal Processing (AREA)
Multimedia (AREA)
General Engineering & Computer Science (AREA)
Computing Systems (AREA)
Geometry (AREA)
Computer Graphics (AREA)
Human Computer Interaction (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

GB9901232A 1999-01-20 1999-01-20 Video conferencing apparatus Expired - Fee Related GB2351635B (en)

Priority Applications (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 processing device, method for performing computer conference, processing method in computer processing device, video conference system, method for performing video conference, headphones

Applications Claiming Priority (1)

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

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 (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004025945A2 (en) *	2002-09-12	2004-03-25	Thomson Licensing S.A.	Personal video message system
FR2908583B1 (en) *	2006-11-10	2009-04-24	France Telecom	SYSTEM FOR COLLABORATIVE INTERACTION AROUND SHARED OBJECTS, BY MERGING IMAGES
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	An imaging system and method for detecting an object
GB2575080A (en) *	2018-06-28	2020-01-01	Roto Vr Ltd	Desktop platform

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

1999
- 1999-01-20 GB GB9901232A patent/GB2351635B/en not_active Expired - Fee Related

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

Publication	Publication Date	Title
GB2351216B (en)	2002-12-04	Computer conferencing apparatus
GB2336025B (en)	2002-07-17	Video editing apparatus
AU5516101A (en)	2001-07-16	Methods and apparatus for motion estimation using neighboring macroblocks
GB2364471B (en)	2003-06-18	Telephone apparatus
EG22418A (en)	2003-01-29	Compression apparatus
GB2352918B (en)	2001-09-05	Picture coding apparatus
GB9929193D0 (en)	2000-02-02	Video processing apparatus
GB2352917B (en)	2003-07-23	Television meeting system
GB2351635B (en)	2003-03-19	Video conferencing apparatus
GB9901263D0 (en)	1999-03-10	Video conferencing apparatus
AU127747S (en)	1996-09-06	Video conferencing apparatus
GB2351636B (en)	2003-03-19	Video conferencing apparatus
GB9926096D0 (en)	2000-01-12	Audio-visual apparatus
GB9901230D0 (en)	1999-03-10	Video conferencing apparatus
CA86457S (en)	1999-04-23	Video conferencing unit
IL141005A0 (en)	2002-02-10	Video conferencing interface
GB2378851B (en)	2003-12-17	Telephone apparatus
GB2360662B (en)	2002-01-09	Picture coding apparatus
GB9909021D0 (en)	1999-06-16	Imaging apparatus
GB9928137D0 (en)	2000-01-26	Telephone apparatus
GB9807081D0 (en)	1998-06-03	Video camera apparatus
GB9921321D0 (en)	1999-11-10	Computer conferencing apparatus
GB9929929D0 (en)	2000-02-09	Video camera
GB9915610D0 (en)	1999-09-01	Video compression
CA84617S (en)	1998-08-21	Video camera

Legal Events

Date	Code	Title	Description
2016-09-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20160120