DigiCam: Single-Shot Lensless Sensing with a Low-Cost Programmable Mask

Eric Bezzam; Martin Vetterli; Matthieu Simeoni

doi:10.1364/3D.2023.JTu4A.45

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP)
Technical Digest Series (Optica Publishing Group, 2023),
paper JTu4A.45
•https://doi.org/10.1364/3D.2023.JTu4A.45

DigiCam: Single-Shot Lensless Sensing with a Low-Cost Programmable Mask

Eric Bezzam, Martin Vetterli, and Matthieu Simeoni

3D Image Acquisition and Display: Technology, Perception and Applications 2023

Boston, Massachusetts United States
14–17 August 2023
ISBN: 978-1-957171-28-9

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Joint Poster Session I (JTu4A)

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E. Bezzam, M. Vetterli, and M. Simeoni, "DigiCam: Single-Shot Lensless Sensing with a Low-Cost Programmable Mask," in Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), Technical Digest Series (Optica Publishing Group, 2023), paper JTu4A.45.

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Abstract

We propose an LCD-based lensless camera for compressive and programmable sensing. The system is low-cost (less than 100 USD) and reproducible. We model the proposed system, and demonstrate experimental results for imaging and classification.

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