GB2368740B - Method of self-calibration of sensors - Google Patents

Method of self-calibration of sensors

Info

Publication number: GB2368740B
Authority: GB; United Kingdom
Prior art keywords: calibration; sensors; self
Prior art date: 2000-04-11
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

GB0108482A

Other versions

GB0108482D0 (en

GB2368740A (en

Inventor

Edmund Peter Sparks

Christopher John Gillham

Christopher George Harris

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.)

Roke Manor Research Ltd

Original Assignee

Roke Manor Research 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.)

2000-04-11

Filing date

2001-03-30

Publication date

2005-01-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9889552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2368740(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2001-03-30 Application filed by Roke Manor Research Ltd filed Critical Roke Manor Research Ltd

2001-04-09 Priority to PCT/EP2001/004097 priority Critical patent/WO2001077704A2/en

2001-04-09 Priority to AU2001268965A priority patent/AU2001268965A1/en

2001-04-09 Priority to US10/257,449 priority patent/US20030152248A1/en

2001-08-15 Publication of GB0108482D0 publication Critical patent/GB0108482D0/en

2002-05-08 Publication of GB2368740A publication Critical patent/GB2368740A/en

2005-01-12 Application granted granted Critical

2005-01-12 Publication of GB2368740B publication Critical patent/GB2368740B/en

2021-03-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
- G01S5/163—Determination of attitude
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/7803—Means for monitoring or calibrating

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Position Fixing By Use Of Radio Waves (AREA)
Navigation (AREA)

GB0108482A 2000-04-11 2001-03-30 Method of self-calibration of sensors Expired - Fee Related GB2368740B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
PCT/EP2001/004097 WO2001077704A2 (en)	2000-04-11	2001-04-09	Self-calibration of an array of imaging sensors
AU2001268965A AU2001268965A1 (en)	2000-04-11	2001-04-09	Self-calibration of an array of imaging sensors
US10/257,449 US20030152248A1 (en)	2000-04-11	2001-04-09	Self calibration of an array of imaging sensors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0008739A GB0008739D0 (en)	2000-04-11	2000-04-11	Self-Calibration of an Array of Imaging Sensors

Publications (3)

Publication Number	Publication Date
GB0108482D0 GB0108482D0 (en)	2001-08-15
GB2368740A GB2368740A (en)	2002-05-08
GB2368740B true GB2368740B (en)	2005-01-12

Family

ID=9889552

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB0008739A Pending GB0008739D0 (en)	2000-04-11	2000-04-11	Self-Calibration of an Array of Imaging Sensors
GB0108482A Expired - Fee Related GB2368740B (en)	2000-04-11	2001-03-30	Method of self-calibration of sensors

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB0008739A Pending GB0008739D0 (en)	2000-04-11	2000-04-11	Self-Calibration of an Array of Imaging Sensors

Country Status (1)

Country	Link
GB (2)	GB0008739D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09285906A (en) *	1996-04-19	1997-11-04	Japan Steel Works Ltd:The	Method of calibrating camera-type reference drilling machine and camera-type reference drilling machine
US5692070A (en) *	1994-03-15	1997-11-25	Fujitsu Limited	Calibration of semiconductor pattern inspection device and a fabrication process of a semiconductor device using such an inspection device
WO1998005922A1 (en) *	1996-08-07	1998-02-12	Komatsu Ltd.	Calibration method
US5960125A (en) *	1996-11-21	1999-09-28	Cognex Corporation	Nonfeedback-based machine vision method for determining a calibration relationship between a camera and a moveable object
JP2000218448A (en) *	1999-01-29	2000-08-08	Hitachi Ltd	High precision positioning device
US6101455A (en) *	1998-05-14	2000-08-08	Davis; Michael S.	Automatic calibration of cameras and structured light sources

2000
- 2000-04-11 GB GB0008739A patent/GB0008739D0/en active Pending
2001
- 2001-03-30 GB GB0108482A patent/GB2368740B/en not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5692070A (en) *	1994-03-15	1997-11-25	Fujitsu Limited	Calibration of semiconductor pattern inspection device and a fabrication process of a semiconductor device using such an inspection device
US5840595A (en) *	1994-03-15	1998-11-24	Fujitsu Limited	Calibration of semiconductor pattern inspection device and a fabrication process of a semiconductor device using such an inspection device
JPH09285906A (en) *	1996-04-19	1997-11-04	Japan Steel Works Ltd:The	Method of calibrating camera-type reference drilling machine and camera-type reference drilling machine
WO1998005922A1 (en) *	1996-08-07	1998-02-12	Komatsu Ltd.	Calibration method
US5960125A (en) *	1996-11-21	1999-09-28	Cognex Corporation	Nonfeedback-based machine vision method for determining a calibration relationship between a camera and a moveable object
US6101455A (en) *	1998-05-14	2000-08-08	Davis; Michael S.	Automatic calibration of cameras and structured light sources
JP2000218448A (en) *	1999-01-29	2000-08-08	Hitachi Ltd	High precision positioning device

Also Published As

Publication number	Publication date
GB0008739D0 (en)	2001-11-21
GB0108482D0 (en)	2001-08-15
GB2368740A (en)	2002-05-08

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Legal Events

Date	Code	Title	Description
2001-11-28	AT	Applications terminated before publication under section 16(1)
2006-11-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20060330
2008-04-02	710B	Request of alter time limits	Free format text: NOTICE OF APPEAL AGAINST THE DECISION OF THE COMPTROLLER DATED 20080201 LODGED WITH THE PATENTS COURT ON 20080213 (ACTION NO. CH2008APP0147)
2008-04-02	APTC	Appeals to the court
2009-03-18	APTC	Appeals to the court	Free format text: APPEAL REFUSED; APPEAL DATED 28 JANUARY 2009 (CH/2008/APP/0147), THE APPLICATION FOR PERMISSION TO APPEAL WAS REFUSED.