Compressive imaging in scattering media
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Altres documents de l'autoria: Durán, Vicente; Soldevila, Fernando; Irles, Esther; Clemente Pesudo, Pedro Javier; Tajahuerce, Enrique; Andrés, Pedro; Lancis, Jesús
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
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INVESTIGACIONMetadades
Títol
Compressive imaging in scattering mediaAutoria
Data de publicació
2015Editor
Optical Society of AmericaISSN
1094-4087Cita bibliogràfica
DURÁN, V., et al. Compressive imaging in scattering media. Optics express, 2015, vol. 23, no 11, p. 14424-14433.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-23-11-14424&id=318987Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
One challenge that has long held the attention of scientists is that of clearly seeing objects hidden by turbid media, as smoke, fog or biological tissue, which has major implications in fields such as remote sensing ... [+]
One challenge that has long held the attention of scientists is that of clearly seeing objects hidden by turbid media, as smoke, fog or biological tissue, which has major implications in fields such as remote sensing or early diagnosis of diseases. Here, we combine structured incoherent illumination and bucket detection for imaging an absorbing object completely embedded in a scattering medium. A sequence of low-intensity microstructured light patterns is launched onto the object, whose image is accurately reconstructed through the light fluctuations measured by a single-pixel detector. Our technique is noninvasive, does not require coherent sources, raster scanning nor time-gated detection and benefits from the compressive sensing strategy. As a proof of concept, we experimentally retrieve the image of a transilluminated target both sandwiched between two holographic diffusers and embedded in a 6mm-thick sample of chicken breast. [-]
Publicat a
Optics express, 2015, vol. 23Drets d'accés
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info:eu-repo/semantics/openAccess
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