200 citations
- Centre National de la Recherche ScientifiqueFR13 papers
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stat.AP2008★ 200 cited
A proximal iteration for deconvolving Poisson noisy images using sparse representations
François-Xavier Dupé, Jalal Fadili, Jean Luc Starck
We propose an image deconvolution algorithm when the data is contaminated by Poisson noise. The image to restore is assumed to be sparsely represented in a dictionary of waveforms…
stat.AP2008★ 16 cited
Deconvolution of confocal microscopy images using proximal iteration and sparse representations
François-Xavier Dupé, Jalal Fadili, Jean Luc Starck
We propose a deconvolution algorithm for images blurred and degraded by a Poisson noise. The algorithm uses a fast proximal backward-forward splitting iteration. This iteration min…