no code implementations • 28 Feb 2021 • Qiang Li, Alex Gomez-Villa, Marcelo Bertalmio, Jesus Malo
Three decades ago, Atick et al. suggested that human frequency sensitivity may emerge from the enhancement required for a more efficient analysis of retinal images.
no code implementations • CVPR 2018 • Adrian Galdran, Aitor Alvarez-Gila, Alessandro Bria, Javier Vazquez-Corral, Marcelo Bertalmio
Image dehazing deals with the removal of undesired loss of visibility in outdoor images due to the presence of fog.
no code implementations • 6 May 2013 • Juan Cardelino, Vicent Caselles, Marcelo Bertalmio, Gregory Randall
Our first goal is to extend the search space of greedy merging algorithms to the set of all partitions spanned by a certain hierarchy, and to cast the segmentation as a selection problem within this space.