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Proceedings Paper

Quality control of transparent objects with polarization imaging
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Paper Abstract

In order to achieve better quality on their products, manufacturers now use more and more artificial vision systems during their process. Concerning transparent objects the task is not trivial and requires controlling the whole lighting of the scene. This paper deals with a polarization imaging method and its application to shape measurement of transparent objects. Our aim is to develop a low cost system based on a unique viewpoint and using industrial components. We show how to overcome ambiguities appearing during the measurement process.

Paper Details

Date Published: 29 May 2007
PDF: 8 pages
Proc. SPIE 6356, Eighth International Conference on Quality Control by Artificial Vision, 635606 (29 May 2007); doi: 10.1117/12.736700
Show Author Affiliations
M. Ferraton, Univ. de Bourgogne (France)
C. Stolz, Univ. de Bourgogne (France)
O. Morel, Univ. de Bourgogne (France)
F. Meriaudeau, Univ. de Bourgogne (France)

Published in SPIE Proceedings Vol. 6356:
Eighth International Conference on Quality Control by Artificial Vision
David Fofi; Fabrice Meriaudeau, Editor(s)

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