Spatial light modulator based color polarization imaging.
Opt Express
; 23(9): 11912-26, 2015 May 04.
Article
en En
| MEDLINE
| ID: mdl-25969281
ABSTRACT
We describe a compressive snapshot color polarization imager that encodes spatial, spectral, and polarization information using a liquid crystal modulator. We experimentally show that polarization imaging is compressible by multiplexing polarization states and present the reconstruction results. This compressive camera captures the spatial distribution of four polarizations and three color channels. It achieves <0.027° spatial resolution, 10(3) average extinction ratio, and >30 PSNR.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2015
Tipo del documento:
Article