GB2383411B - Systems and methods for correlating images in an image correlation system with reduced computational loads - Google Patents
Systems and methods for correlating images in an image correlation system with reduced computational loadsInfo
- Publication number
- GB2383411B GB2383411B GB0218142A GB0218142A GB2383411B GB 2383411 B GB2383411 B GB 2383411B GB 0218142 A GB0218142 A GB 0218142A GB 0218142 A GB0218142 A GB 0218142A GB 2383411 B GB2383411 B GB 2383411B
- Authority
- GB
- United Kingdom
- Prior art keywords
- systems
- methods
- image correlation
- correlation system
- reduced computational
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
- G06V10/7515—Shifting the patterns to accommodate for positional errors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/921,711 US6996291B2 (en) | 2001-08-06 | 2001-08-06 | Systems and methods for correlating images in an image correlation system with reduced computational loads |
US09/921,889 US6990254B2 (en) | 2001-08-06 | 2001-08-06 | Systems and methods for correlating images in an image correlation system with reduced computational loads |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0218142D0 GB0218142D0 (en) | 2002-09-11 |
GB2383411A GB2383411A (en) | 2003-06-25 |
GB2383411B true GB2383411B (en) | 2005-11-09 |
Family
ID=27129826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0218142A Expired - Lifetime GB2383411B (en) | 2001-08-06 | 2002-08-05 | Systems and methods for correlating images in an image correlation system with reduced computational loads |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4303454B2 (en) |
DE (1) | DE10236016A1 (en) |
GB (1) | GB2383411B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9115983B2 (en) | 2009-07-07 | 2015-08-25 | Smc Kabushiki Kaisha | Position measurement apparatus and position measuring method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7400415B2 (en) * | 2005-03-15 | 2008-07-15 | Mitutoyo Corporation | Operator interface apparatus and method for displacement transducer with selectable detector area |
JP2008058182A (en) * | 2006-08-31 | 2008-03-13 | Mitsutoyo Corp | Determination device for detection possibility of displacement quantity, its method, and displacement detector |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0254644A2 (en) * | 1986-07-22 | 1988-01-27 | Schlumberger Technologies, Inc. | Mask alignment and measurement of critical dimensions in integrated circuits |
EP0347912A2 (en) * | 1988-06-22 | 1989-12-27 | Hamamatsu Photonics Kabushiki Kaisha | Deformation measuring method and device using cross-correlation function between speckle patterns |
GB2222499A (en) * | 1988-09-05 | 1990-03-07 | Philips Electronic Associated | Picture motion measurement |
-
2002
- 2002-08-05 GB GB0218142A patent/GB2383411B/en not_active Expired - Lifetime
- 2002-08-06 JP JP2002228349A patent/JP4303454B2/en not_active Expired - Fee Related
- 2002-08-06 DE DE10236016A patent/DE10236016A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0254644A2 (en) * | 1986-07-22 | 1988-01-27 | Schlumberger Technologies, Inc. | Mask alignment and measurement of critical dimensions in integrated circuits |
EP0347912A2 (en) * | 1988-06-22 | 1989-12-27 | Hamamatsu Photonics Kabushiki Kaisha | Deformation measuring method and device using cross-correlation function between speckle patterns |
GB2222499A (en) * | 1988-09-05 | 1990-03-07 | Philips Electronic Associated | Picture motion measurement |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9115983B2 (en) | 2009-07-07 | 2015-08-25 | Smc Kabushiki Kaisha | Position measurement apparatus and position measuring method |
Also Published As
Publication number | Publication date |
---|---|
GB2383411A (en) | 2003-06-25 |
JP2003148918A (en) | 2003-05-21 |
DE10236016A1 (en) | 2003-02-27 |
GB0218142D0 (en) | 2002-09-11 |
JP4303454B2 (en) | 2009-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2003202229A8 (en) | System and method for aerial image sensing | |
AU2003270654A8 (en) | System and method for image segmentation | |
EP1459243A4 (en) | Image reporting method and system | |
HK1055518A1 (en) | Image forming device management system and method | |
EP1677250A4 (en) | Image collation system and image collation method | |
EP1433112A4 (en) | System and method for transforming graphical images | |
AU2003299911A8 (en) | Systems and methods for minimally-invasive optical-acoustic imaging | |
HK1073372A1 (en) | Image matching method and image matching system | |
HUP0301721A3 (en) | Image processing system for use with inspection systems | |
MXPA02012538A (en) | Image segmentation system and method. | |
EP1549052A4 (en) | Image processing device, image processing system, and image processing method | |
GB2384050B (en) | Systems and methods for reducing position errors in image correlation systems during intra-reference-image displacements | |
AU2003267076A8 (en) | Video on demand server system and method | |
AU2003287577A8 (en) | Systems and methods for image enhancement in multiple dimensions | |
AU2001231293A1 (en) | System and method for drawing electronic images | |
AU2003267197A8 (en) | System and method for detecting differences between complex images | |
GB0322852D0 (en) | System and method for locating images | |
GB2385735B (en) | Image capture and display system | |
GB0219019D0 (en) | System and method for facilitating image retrieval | |
AU2000220901A1 (en) | System and method for diffusing image objects | |
AU2002350231A8 (en) | System and method to warp an image | |
IL141650A (en) | Method and system for tracking an object | |
AU2637101A (en) | System and method for image capture and management in an electronic device | |
AU2002365159A8 (en) | System and method for biometric image capturing | |
GB0313631D0 (en) | Image management system and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20220804 |