Single snapshot imaging of optical properties using a single-pixel camera: a simulation study

Enagnon Aguénounon; Foudil Dadouche; Wilfried Uhring; Nicolas Ducros; Sylvain Gioux

doi:10.1117/1.JBO.24.7.071612

30 April 2019 Single snapshot imaging of optical properties using a single-pixel camera: a simulation study

Enagnon Aguénounon, Foudil Dadouche, Wilfried Uhring, Nicolas Ducros, Sylvain Gioux

Author Affiliations +

Funded by: European Research Council (ERC), European Research Council, Agence Nationale de la Recherche, University of Strasbourg, ICube Laboratory

Journal of Biomedical Optics, Vol. 24, Issue 7, 071612 (April 2019). https://doi.org/10.1117/1.JBO.24.7.071612

Abstract

We present the effects of using a single-pixel camera approach to extract optical properties with the single-snapshot spatial frequency-domain imaging method. We acquired images of a human hand for spatial frequencies ranging from 0.1 to 0.4 mm^− 1 with increasing compression ratios using adaptive basis scan wavelet prediction strategy. In summary, our findings indicate that the extracted optical properties remained usable up to 99% of compression rate at a spatial frequency of 0.2 mm^− 1 with errors of 5% in reduced scattering and 10% in absorption.

CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Enagnon Aguénounon, Foudil Dadouche, Wilfried Uhring, Nicolas Ducros, and Sylvain Gioux "Single snapshot imaging of optical properties using a single-pixel camera: a simulation study," Journal of Biomedical Optics 24(7), 071612 (30 April 2019). https://doi.org/10.1117/1.JBO.24.7.071612

Received: 18 January 2019; Accepted: 29 March 2019; Published: 30 April 2019

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