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Proceedings Paper

Multiplexing and de-multiplexing with scattering media for large field of view and multispectral imaging
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Paper Abstract

Large field of view multispectral imaging through scattering medium is a fundamental quest in optics community. It has gained special attention from researchers in recent years for its wide range of potential applications. However, the main bottlenecks of the current imaging systems are the requirements on specific illumination, poor image quality and limited field of view. In this work, we demonstrated a single-shot high-resolution colour-imaging through scattering media using a monochromatic camera. This novel imaging technique is enabled by the spatial, spectral decorrelation property and the optical memory effect of the scattering media. Moreover the use of deconvolution image processing further annihilate above-mentioned drawbacks arise due iterative refocusing, scanning or phase retrieval procedures.

Paper Details

Date Published: 23 February 2018
PDF: 8 pages
Proc. SPIE 10499, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXV, 104991W (23 February 2018);
Show Author Affiliations
Sujit Kumar Sahoo, Nanyang Technological Univ. Singapore (Singapore)
National Univ. of Singapore (Singapore)
Dongliang Tang, Nanyang Technological Univ. Singapore (Singapore)
Cuong Dang, Nanyang Technological Univ. Singapore (Singapore)

Published in SPIE Proceedings Vol. 10499:
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXV
Thomas G. Brown; Carol J. Cogswell; Tony Wilson, Editor(s)

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