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Proceedings Paper

Application of digital holography to surface shape measurement using interferometric fringe projection system
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Paper Abstract

A new measurement method based on digital holography is proposed. The holographic registration of interferometric fringes generated on a surface under study using CCD camera and their reconstruction allow the determination of the surface shape with the aid of a computer program. Problems related to limited resolution of CCD camera devices are considered. The results obtained by numerical means are presented. The discussion on further possibilities is given.

Paper Details

Date Published: 30 May 2003
PDF: 8 pages
Proc. SPIE 5144, Optical Measurement Systems for Industrial Inspection III, (30 May 2003); doi: 10.1117/12.500002
Show Author Affiliations
Marcin Prytulak, Warsaw Univ. of Technology (Poland)
Romuald Jozwicki, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 5144:
Optical Measurement Systems for Industrial Inspection III
Wolfgang Osten; Malgorzata Kujawinska; Katherine Creath, Editor(s)

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