Dynamic 3-D shape measurement method based on quadrature transform.
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.
Legarda-Saenz
Ricardo
R
Facultad de Matematicas, Universidad Autonoma de Yucatan, Merida, Yucatan. Mexico. rlegarda@uady.mx
Rodriguez-Vera
Ramón
R
Espinosa-Romero
Arturo
A