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Proceedings Paper

Experimental multichannel recognition capability of polychromatic objects using optical correlators
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Paper Abstract

Polychromatic object recognition by multichannel correlation is experimentally achieved. Model objects whose shape changes with the wavelength of the illumination beam were used. Highpass matched filters were employed. The results confirm previous numerical simulations 1.

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34784
Show Author Affiliations
Maria Sagrario Millan Garcia-Verela, Univ. Politecnica de Barcelona (Spain)
Juan Carlos Campos Rubio, Univ. of Barcelona (Spain)
Carlos Ferreira, Univ. of Valencia (Spain)
Maria Josefa Yzuel, Univ. Autonoma of Barcelona (Spain)

Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems
F. Lanzl; H.-J. Preuss; G. Weigelt, Editor(s)

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