info:eu-repo/semantics/article
Integral imaging with large depth of field using an asymmetric phase mask
Autor
MARIA ALBERTINA CASTRO IBARRA
YANN FRAUEL
Resumen
We propose to improve the depth of field of Integral Imaging
systems by combining an array of phase masks with the traditional lenslet
array. We show that obtained elemental images are sharp over a larger
range than with a regular lenslet array. We further increase the quality of
elemental images by a digital restauration. Computer simulations of pickup
and reconstruction are presented.