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Image denoising using diffractive optical processors

Isil, Ç; Gan, T; Ardic, FO; Mentesoglu, K; Digani, J; Karaca, H; Chen, H; ... Ozcan, A; + view all (2024) Image denoising using diffractive optical processors. In: Proceedings CLEO 2024: Part of Conference on Lasers & Electro-Optics. Optica Publishing Group Green open access

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Abstract

We report an image denoising analog processor composed of passive diffractive layers engineered through deep learning to filter out various types of noise from input images, instantly projecting denoised images at the output field-of-view.

Type: Proceedings paper
Title: Image denoising using diffractive optical processors
Event: CLEO: Fundamental Science 2024
Dates: 2024
Open access status: An open access version is available from UCL Discovery
DOI: 10.1364/CLEO_FS.2024.FTu3G.2
Publisher version: http://dx.doi.org/10.1364/cleo_fs.2024.ftu3g.2
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10201177
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