Resolution analysis in computational imaging with patterned illumination and bucket detection
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Otros documentos de la autoría: Rodríguez Jiménez, Ángel David; Clemente Pesudo, Pedro Javier; Irles, Esther; Tajahuerce, Enrique; Lancis, Jesús
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
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Título
Resolution analysis in computational imaging with patterned illumination and bucket detectionAutoría
Fecha de publicación
2014Editor
Optical Society of AmericaISSN
0146-9592; 1539-4794Cita bibliográfica
RODRÍGUEZ, A. D., et al. Resolution analysis in computational imaging with patterned illumination and bucket detection. Optics letters, 2014, vol. 39, no 13, p. 3888-3891.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-39-13-3888Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
In computational imaging by pattern projection, a sequence of microstructured light patterns codified onto a programmable spatial light modulator is used to sample an object. The patterns are used as generalized ... [+]
In computational imaging by pattern projection, a sequence of microstructured light patterns codified onto a programmable spatial light modulator is used to sample an object. The patterns are used as generalized measurement modes where the object information is expressed. In this Letter, we show that the resolution of the recovered image is only limited by the numerical aperture of the projecting optics regardless of the quality of the collection optics. We provide proof-of-principle experiments where the single-pixel detection strategy outperforms the resolution achieved using a conventional optical array detector for optical imaging. It is advantageous in the presence of real-world conditions, such as optical aberrations and optical imperfections in between the sample and the sensor. We provide experimental verification of image retrieval even when an optical diffuser prevents imaging with a megapixel array camera. [-]
Publicado en
Optics letters, 2014, vol. 39, no 13Derechos de acceso
© 2014 Optical Society of America. This paper was published in Optics letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: https://www.osapublishing.org/ol/abstract.cfm?uri=ol-39-13-3888. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
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