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Proceedings Paper

Optoelectronic implementation of a feature space trajectory classifier for three-dimensional object recognition
Author(s): Sebastien Roy; Henri H. Arsenault
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Paper Abstract

Digital simulations have previously shown that automatic recognition of out of plane rotated and scaled objects can be performed by wedge compression of the power spectrum and feature space trajectory algorithms. We implemented this recognition system optically. We used an opto-electro- mechanic angular sampling of the power spectrum to perform the feature extraction. Preliminary results using this system are presented.

Paper Details

Date Published: 24 May 2000
PDF: 6 pages
Proc. SPIE 4089, Optics in Computing 2000, (24 May 2000); doi: 10.1117/12.386835
Show Author Affiliations
Sebastien Roy, COPL/Univ. Laval (Canada)
Henri H. Arsenault, COPL/Univ. Laval (Canada)

Published in SPIE Proceedings Vol. 4089:
Optics in Computing 2000
Roger A. Lessard; Tigran V. Galstian, Editor(s)

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