Imaging through Scatter using Hyperspectral Speckle

Muralidhar M. Balaji; Danyal Ahsanullah; Prasanna Rangarajan

doi:10.1364/COSI.2022.CM3A.3

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)
Technical Digest Series (Optica Publishing Group, 2022),
paper CM3A.3
•https://doi.org/10.1364/COSI.2022.CM3A.3

Imaging through Scatter using Hyperspectral Speckle

Muralidhar M. Balaji, Danyal Ahsanullah, and Prasanna Rangarajan

Computational Optical Sensing and Imaging 2022

Vancouver, British Columbia Canada
11–15 July 2022
ISBN: 978-1-957171-09-8

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Non-Line-of-Sight (NLoS) Imaging and Imaging through Scattering Media (CM3A)

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M. M. Balaji, D. Ahsanullah, and P. Rangarajan, "Imaging through Scatter using Hyperspectral Speckle," in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), Technical Digest Series (Optica Publishing Group, 2022), paper CM3A.3.

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Abstract

This work recovers images of voids embedded inside a scattering medium using a tunable laser and a CMOS camera by adapting ideas from intensity interferometry and photon migration through disordered media.

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