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Proceedings Paper

Adaptive automatic shape measurement system
Author(s): Maria Pirga; Malgorzata Kujawinska
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Paper Abstract

The new approach to the shape measurement system by implementations of adaptive and feed-back elements for an automated fringe projection system is proposed. Specifically the fringe pattern evaluation module based on the assessment of fringe pattern parameters performed by Fourier analysis and new version of spatial-carrier phase shifting method based on sampling in two directions are presented. The functioning of the system in the calibration and operational modes is shown on a representative example.

Paper Details

Date Published: 18 September 1996
PDF: 10 pages
Proc. SPIE 2782, Optical Inspection and Micromeasurements, (18 September 1996); doi: 10.1117/12.250762
Show Author Affiliations
Maria Pirga, Warsaw Univ. of Technology (Poland)
Malgorzata Kujawinska, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 2782:
Optical Inspection and Micromeasurements
Christophe Gorecki, Editor(s)

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