Optoelectronic implementation of a feature space trajectory classifier for three-dimensional object recognition

Sebastien Roy; Henri H. Arsenault

doi:10.1117/12.386835

24 May 2000 Optoelectronic implementation of a feature space trajectory classifier for three-dimensional object recognition

Sebastien Roy, Henri H. Arsenault

Author Affiliations +

Proceedings Volume 4089, Optics in Computing 2000; (2000) https://doi.org/10.1117/12.386835
Event: 2000 International Topical Meeting on Optics in Computing (OC2000), 2000, Quebec City, Canada

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.

Citation Download Citation

Sebastien Roy and Henri H. Arsenault "Optoelectronic implementation of a feature space trajectory classifier for three-dimensional object recognition", Proc. SPIE 4089, Optics in Computing 2000, (24 May 2000); https://doi.org/10.1117/12.386835

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