31 March 2000 Optical correlation functions calculation algorithms
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Proceedings Volume 4043, Optical Pattern Recognition XI; (2000); doi: 10.1117/12.381614
Event: AeroSense 2000, 2000, Orlando, FL, United States
Abstract
Are presented the results of the modeling of the optical correlator. The efficiency of correlation functions calculation algorithms on the basis of amplitude-phase and phase-holographic filters for contour, whole objects' images as well as their Fourier spectrum modules have been investigated. On the bases of the obtained results can be proposed new methods of information processing.
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Veacheslav L. Perju, Sergiu N. Cazac, V. V. Perju, "Optical correlation functions calculation algorithms", Proc. SPIE 4043, Optical Pattern Recognition XI, (31 March 2000); doi: 10.1117/12.381614; https://doi.org/10.1117/12.381614
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KEYWORDS
Image filtering

Image processing

Correlation function

Optical filters

Computing systems

Fourier transforms

Holography

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