Search Results for author: R. Gonzalez-Diaz

Found 3 papers, 1 papers with code

On the stability of persistent entropy and new summary functions for TDA

3 code implementations22 Mar 2018 N. Atienza, R. Gonzalez-Diaz, M. Soriano-Trigueros

Persistent entropy is a topological statistic for data sets defined using the concepts of persistent homology and Shannon entropy.

Information Theory Information Theory

Persistent-homology-based gait recognition

no code implementations21 Jul 2017 J. Lamar-Leon, Raul Alonso-Baryolo, Edel Garcia-Reyes, R. Gonzalez-Diaz

In other words, we show that the topological gait signature is robust to the presence of noise in the body silhouettes and to the number of gait cycles contained in a given gait sequence.

Gait Recognition Object Detection

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