Search Results for author: Thibaud Brochet

Found 2 papers, 0 papers with code

A Quantitative Comparison between Shannon and Tsallis Havrda Charvat Entropies Applied to Cancer Outcome Prediction

no code implementations22 Mar 2022 Thibaud Brochet, Jérôme Lapuyade-Lahorgue, Pierre Vera, Su Ruan

In this paper, we propose to quantitatively compare loss functions based on parameterized Tsallis-Havrda-Charvat entropy and classical Shannon entropy for the training of a deep network in the case of small datasets which are usually encountered in medical applications.

Image Reconstruction

Deep learning using Havrda-Charvat entropy for classification of pulmonary endomicroscopy

no code implementations12 Apr 2021 Thibaud Brochet, Jerome Lapuyade-Lahorgue, Sebastien Bougleux, Mathieu Salaun, Su Ruan

Our method is tested on one POE dataset including 2947 distinct images, is showing better results than using Shannon entropy and behaves better with regard to the problem of overfitting.

General Classification

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