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Machine vision detects counterfeit coins.
- Source :
-
Laser Focus World . Jun2003, Vol. 39 Issue 6, p99. 4p. 2 Color Photographs, 1 Black and White Photograph, 1 Diagram. - Publication Year :
- 2003
-
Abstract
- Describes the use of the three-color Selective Stereo Gradient Method, a security-sensitive machine-vision solution for real-time classification of moving objects, in detecting counterfeit coins. Use of the method within an image-processing algorithm for validating 2-Euro coins while they were in motion; Classification of objects by their topological three-dimensional information.
- Subjects :
- *COMPUTER vision
*IMAGE processing
*COUNTERFEIT money
Subjects
Details
- Language :
- English
- ISSN :
- 10438092
- Volume :
- 39
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Laser Focus World
- Publication Type :
- Periodical
- Accession number :
- 10100196