Search Results for author: Alex Gaudio

Found 6 papers, 5 papers with code

ExplainFix: Explainable Spatially Fixed Deep Networks

1 code implementation18 Mar 2023 Alex Gaudio, Christos Faloutsos, Asim Smailagic, Pedro Costa, Aurelio Campilho

We are first to demonstrate that all spatial filters in state-of-the-art convolutional deep networks can be fixed at initialization, not learned.

HeartSpot: Privatized and Explainable Data Compression for Cardiomegaly Detection

1 code implementation5 Oct 2022 Elvin Johnson, Shreshta Mohan, Alex Gaudio, Asim Smailagic, Christos Faloutsos, Aurélio Campilho

HeartSpot priors are ante-hoc explainable and give a human-interpretable image of the preserved spatial features that clearly outlines the heart.

Data Compression Image Compression

Enhancement of Retinal Fundus Images via Pixel Color Amplification

1 code implementation28 Jul 2020 Alex Gaudio, Asim Smailagic, Aurélio Campilho

We propose a pixel color amplification theory and family of enhancement methods to facilitate segmentation tasks on retinal images.

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