Search Results for author: Michael G. Somekh

Found 2 papers, 0 papers with code

Direct Zernike Coefficient Prediction from Point Spread Functions and Extended Images using Deep Learning

no code implementations23 Apr 2024 Yong En Kok, Alexander Bentley, Andrew Parkes, Amanda J. Wright, Michael G. Somekh, Michael Pound

This study demonstrates the application of convolutional neural networks to characterise the optical aberration by directly predicting the Zernike coefficients from two to three phase-diverse optical images.

Robust Phase Retrieval with Green Noise Binary Masks

no code implementations17 Dec 2020 Qiuliang Ye, Yuk-Hee Chan, Michael G. Somekh, Daniel P. K. Lun

Phase retrieval with pre-defined optical masks can provide extra constraint and thus achieve improved performance.

Retrieval

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