Reducing ringing artifacts in Wiener deconvolution using implicit physical priors

Jakub Czuchnowski; Jerome Mertz

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arXiv · 2609.26320

Reducing ringing artifacts in Wiener deconvolution using implicit physical priors

Jakub Czuchnowski·Jerome Mertz

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Abstract

With advances in high-speed imaging there is a growing need for robust high-speed deconvolution algorithms. Wiener deconvolution remains one of the fastest and simplest algorithms available, however it suffers from ringing artifacts that can limit its applicability. In this work, we develop two complementary, computationally efficient heuristic methods to suppress these ringing artifacts by using physical non-negativity and sparsity priors.

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Jakub Czuchnowski, Jerome Mertz. 2026-09-22. Reducing ringing artifacts in Wiener deconvolution using implicit physical priors. https://arxiv.org/abs/2609.26320

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