Dual-camera snapshot spectral imaging with pupil-domain binary optical diffuser and Compressed Sensing algorithms

Jonathan Hauser, Michael A. Golub, Amir Averbuch, Menachem Nathan, Valery A. Zheludev, Michael Kagan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Snapshot spectral imaging was experimentally demonstrated using a monochromatic camera with binary diffuser, and an RGB camera. The diffuser sets a wavelength-dependent point-spread function which enables reconstruction of 1944x256x27 spectral cubes using Compressed Sensing algorithms.

Original languageEnglish
Title of host publicationComputational Optical Sensing and Imaging, COSI 2020
PublisherThe Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2020
EventComputational Optical Sensing and Imaging, COSI 2020 - Part of Imaging and Applied Optics Congress 2020 - Virtual, Online, United States
Duration: 22 Jun 202026 Jun 2020

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceComputational Optical Sensing and Imaging, COSI 2020 - Part of Imaging and Applied Optics Congress 2020
Country/TerritoryUnited States
CityVirtual, Online
Period22/06/2026/06/20

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