CIFASIS 20631
CENTRO INTERNACIONAL FRANCO ARGENTINO DE CIENCIAS DE LA INFORMACION Y DE SISTEMAS
Unidad Ejecutora - UE
artículos
Título:
Phase retrieval of singular scalar light fields using a two-dimensional directional wavelet
Autor/es:
FEDERICO, A; KAUFMANN, G. H.
Revista:
APPLIED OPTICS
Editorial:
The Optical Society of America
Referencias:
Lugar: Washington, DC; Año: 2008 vol. 47 p. 5201 - 5207
ISSN:
0003-6935
Resumen:
We evaluate a novel method based on the two-dimensional directional wavelet transform and the introduction of a spatial carrier to retrieve optical phase distributions in singular scalar light fields. The performance of the proposed phase retrieval method is compared with an approach based on the Fourier transform. The advantages and limitations of the proposed method are discussed.
