Dynamic 3-D shape measurement method based on quadrature transform.

Opt Express

Facultad de Matematicas, Universidad Autonoma de Yucatan, Merida, Yucatan. Mexico.

Published: February 2010

In this work, it is presented a combination of temporal phase unwrapping technique and Fourier-based quadrature transform to obtain the dynamic phase map from a vibrating object. The proposed combination results on a very simple algorithm which allows an accurate and versatile 3D reconstruction of the object under analysis.

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http://dx.doi.org/10.1364/OE.18.002639DOI Listing

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