Full-Color Stereoscopic Imaging With a Single-Pixel Photodetector
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Otros documentos de la autoría: Salvador Balaguer, Eva; Clemente Pesudo, Pedro Javier; Tajahuerce, Enrique; Pla, Filiberto; Lancis, Jesús
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
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Título
Full-Color Stereoscopic Imaging With a Single-Pixel PhotodetectorAutoría
Fecha de publicación
2016Editor
Institute of Electrical and Electronics EngineersISSN
1551-319X; 1558-9323Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7307083Versión
info:eu-repo/semantics/acceptedVersionPalabras clave / Materias
Resumen
We present an optical system for stereoscopic color imaging by using a single-pixel detector. The system works by illuminating the input scene with a sequence of microstructured light patterns generated by a color ... [+]
We present an optical system for stereoscopic color imaging by using a single-pixel detector. The system works by illuminating the input scene with a sequence of microstructured light patterns generated by a color digital light projector (DLP). A single monochromatic photodiode, synchronized with the DLP, measures the light scattered by the object for each pattern. The image is recovered computationally by applying compressive sensing techniques. The RGB chromatic components of the image are discriminated by exploiting the time-multiplexed color codification of the DLP. The stereoscopic pair is obtained by splitting the light field generated by the DLP and projecting microstructured light patterns onto the sample from two different directions. The experimental setup is configured by simple optical components, a commercial photodiode and an off-the-shelf DLP projector. Color stereoscopic images of a 3D scene obtained with this system are shown. [-]
Publicado en
Journal of display technology, vol. 12, no. 4, april 2016Derechos de acceso
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