Background intensity removal in Fourier transform profilometry: A comparative study

Vargas R.; Pineda J.; Romero L.A.; Marrugo A.G.

Fecha

2016

Registro en:

Optics InfoBase Conference Papers

9781943580163

https://hdl.handle.net/20.500.12585/8983

10.1364/LAOP.2016.LTh2C.6

Universidad Tecnológica de Bolívar

Repositorio UTB

57117284600

57192270016

36142156300

24329839300

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3726388

Autor

Vargas R.

Pineda J.

Romero L.A.

Marrugo A.G.

Institución

Universidad Tecnológica de Bolivar UTB (Colombia)

Resumen

We study the removal of the background intensity of fringe patterns via Empirical Mode Decomposition and the Hilbert Transform. Simulation results show that the latter provides a suitable background compensation with minimal error 3D-reconstruction. © OSA 2016.

Materias

Mostrar el registro completo del ítem