Share Email Print
cover

Proceedings Paper

Fourier transform profilometry applied to 3D object detection
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

© SPIE. Terms of Use
Back to Top