Abstract
A multichannel colour image recognition technique is developed. Classical matched filters and phase only filters are studied. The discrimination capabilities of these filters are compared by submitting the process to two different types of tests: objects with shape and colour variation and objects with colour variation only. For the latter objects the discrimination of a given pattern can only be achieved with the use of phase only filters. © 1989.
Original language | English |
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Pages (from-to) | 277-284 |
Journal | Optics Communications |
Volume | 73 |
Issue number | 4 |
DOIs | |
Publication status | Published - 15 Oct 1989 |