84 citations · 91 across the 7 of their papers we have counts for
7 papers
A Class of Topological Pseudodistances for Fast Comparison of Persistence Diagrams
Rolando Kindelan Nuñez, Mircea Petrache, Mauricio Cerda +1
Persistence diagrams (PD)s play a central role in topological data analysis, and are used in an ever increasing variety of applications. The comparison of PD data requires computin…
RaViTT: Random Vision Transformer Tokens
Felipe A. Quezada, Carlos F. Navarro, Cristian Muñoz +5
Vision Transformers (ViTs) have successfully been applied to image classification problems where large annotated datasets are available. On the other hand, when fewer annotations a…
A Topological Data Analysis Based Classifier
Rolando Kindelan, José Frías, Mauricio Cerda +1
Topological Data Analysis (TDA) is an emergent field that aims to discover topological information hidden in a dataset. TDA tools have been commonly used to create filters and topo…
Modelling of active contraction pulses in epithelial cells using the vertex model
Fernanda Pérez-Verdugo, Germán Reig, Mauricio Cerda +2
Several models have been proposed to describe the dynamics of epithelial tissues undergoing morphogenetic changes driven by apical constriction pulses, which differ in where the co…
Classification based on Topological Data Analysis
Rolando Kindelan, José Frías, Mauricio Cerda +1
Topological Data Analysis (TDA) is an emergent field that aims to discover topological information hidden in a dataset. TDA tools have been commonly used to create filters and topo…
New and updated convex shape models of asteroids based on optical data from a large collaboration network
J. Hanuš, J. Ďurech, D. A. Oszkiewicz +165
Asteroid modeling efforts in the last decade resulted in a comprehensive dataset of almost 400 convex shape models and their rotation states. This amount already provided a deep in…
Bio-inspired speed detection and discrimination
Mauricio Cerda, Lucas Terissi, Bernard Girau
In the field of computer vision, a crucial task is the detection of motion (also called optical flow extraction). This operation allows analysis such as 3D reconstruction, feature…