Imaging through scattering media with single-pixel detection

Esther Irles; Fernando Soldevila; Yessenia Jáuregui; Pere Clemente; Vicente Durán; Enrique Tajahuerce; Pedro Andrés; Pablo Artal; Jesús Lancis

doi:10.1117/12.2275055

18 April 2017 Imaging through scattering media with single-pixel detection

Esther Irles, Fernando Soldevila, Yessenia Jáuregui, Pere Clemente, Vicente Durán, Enrique Tajahuerce, Pedro Andrés, Pablo Artal, Jesús Lancis

Author Affiliations +

Proceedings Volume 10251, Biomedical Imaging and Sensing Conference; 102510A (2017) https://doi.org/10.1117/12.2275055
Event: SPIE Technologies and Applications of Structured Light, 2017, Yokohama, Japan

Abstract

We describe a method to image objects through scattering media based on single-pixel detection and microstructured illumination. Spatial light modulators are used to project a set of microstructured light patterns onto the sample. The image is retrieved computationally from the photocurrent fluctuations provided by a single-pixel detector. This technique does not require coherent light, raster scanning, time-gated detection or a-priori calibration process. We review several optical setups developed by our research group in the last years with particular emphasis in a new optical system based on a double-pass configuration and in the combination of single-pixel imaging with Fourier filtering.

Citation Download Citation

Esther Irles, Fernando Soldevila, Yessenia Jáuregui, Pere Clemente, Vicente Durán, Enrique Tajahuerce, Pedro Andrés, Pablo Artal, and Jesús Lancis "Imaging through scattering media with single-pixel detection", Proc. SPIE 10251, Biomedical Imaging and Sensing Conference, 102510A (18 April 2017); https://doi.org/10.1117/12.2275055

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