99 citations · 349 across the 28 of their papers we have counts for
3 papers · 1 filter
Towards Emotion Recognition: A Persistent Entropy Application
R. Gonzalez-Diaz, E. Paluzo-Hidalgo, J. F. Quesada
Emotion recognition and classification is a very active area of research. In this paper, we present a first approach to emotion classification using persistent entropy and support…
On the stability of persistent entropy and new summary functions for TDA
N. Atienza, R. Gonzalez-Diaz, M. Soriano-Trigueros
Persistent homology and persistent entropy have recently become useful tools for patter recognition. In this paper, we find requirements under which persistent entropy is stable to…
Topological Tracking of Connected Components in Image Sequences
Rocio Gonzalez-Diaz, Maria-Jose Jimenez, Belen Medrano
Persistent homology provides information about the lifetime of homology classes along a filtration of cell complexes. Persistence barcode is a graphical representation of such info…