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Adaptive joint transform correlator for real-time colour pattern recognition
Colour liquid crystal televisions (LCTVs) can be used to perform real-time multi-channel joint transform correlation capable of discriminating between different colours and different shapes. In the future this optical system may be combined with a digital knowledge-based inference processor. Prelimi...
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Published in: | Optics and laser technology 1989, Vol.21 (3), p.185-188 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Colour liquid crystal televisions (LCTVs) can be used to perform real-time multi-channel joint transform correlation capable of discriminating between different colours and different shapes. In the future this optical system may be combined with a digital knowledge-based inference processor. Preliminary optical experimental results are presented, which demonstrate how such a system would work. |
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ISSN: | 0030-3992 1879-2545 |
DOI: | 10.1016/0030-3992(89)90049-2 |