GB2368740B - Method of self-calibration of sensors - Google Patents
Method of self-calibration of sensorsInfo
- Publication number
- GB2368740B GB2368740B GB0108482A GB0108482A GB2368740B GB 2368740 B GB2368740 B GB 2368740B GB 0108482 A GB0108482 A GB 0108482A GB 0108482 A GB0108482 A GB 0108482A GB 2368740 B GB2368740 B GB 2368740B
- Authority
- GB
- United Kingdom
- Prior art keywords
- calibration
- sensors
- self
- 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
Links
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09285906A (en) * | 1996-04-19 | 1997-11-04 | Japan Steel Works Ltd:The | Camera type reference hole drilling machine correcting method and camera type reference hole 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 |
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 accuracy positioning device |
-
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)
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 | Camera type reference hole drilling machine correcting method and camera type reference hole 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 accuracy positioning device |
Also Published As
Publication number | Publication date |
---|---|
GB0008739D0 (en) | 2001-11-21 |
GB2368740A (en) | 2002-05-08 |
GB0108482D0 (en) | 2001-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060330 |
|
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) |
|
APTC | Appeals to the court | ||
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. |