Deep neural networks in single-shot ptychography

PLUTO / PLUTO-2 Spatial Light Modulators
Deep Learning / Neuronal Network Imaging/ Image Processing
Published on:
Authors: Omri Wengrowicz, Or Peleg, Tom Zahavy, Barry Loevsky, and Oren Cohen
Abstract:

“We develop and explore a deep learning based single-shot ptychography reconstruction method. We show that a deep neural network, trained using only experimental data and without any model of the system, leads to reconstructions of natural real-valued images with higher spatial resolution and better resistance to systematic noise than common iterative algorithms.”

Open Access

Publication: Optics Express
Issue/Year: Vol. 28, Issue 12, pp. 17511-17520
DOI: 10.1364/OE.393961
Link: https://doi.org/10.1364/OE.393961

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