Image denoising by multiple compressed sensing reconstructions
William Meiniel, Yoann Le Montagner, Elsa D. Angelini, Jean‐Christophe Olivo‐Marín · 2015
In this paper, compressed sensing (CS) is investigated as a denoising tool in bioimaging. Multiple reconstructions at low sampling rates are combined to generate high quality denoised images using total-variation spar-sity constraints. The validity of the proposed method is first assessed on a synthetic image with a known ground truth and then applied to real biological images.