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Proceedings Paper

Fourier transform profilometry applied to 3D object detection
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Paper Abstract

We propose and experimentally verify an automatic method for 3D shape detection. We project a grating onto the object to be checked in order to obtain a distorted grating pattern. This distorted pattern carries information about the complete 3D shape, so that their comparison with a reference one provides a method for detecting 3D objects in real time.

Paper Details

Date Published: 19 July 1999
PDF: 2 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.354784
Show Author Affiliations
Jose J. Esteve-Taboada, Univ. de Valencia (Spain)
Javier Garcia, Univ. de Valencia (Spain)
Carlos Ferreira, Univ. de Valencia (Spain)


Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics

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