5 citations · 5 across the 1 of their papers we have counts for
3 papers
eess.IV2026★ 5 cited
Train-Free Segmentation in MRI with Cubical Persistent Homology
Anton François, Raphaël Tinarrage
We investigate a framework for train-free MRI segmentation based on Topological Data Analysis. The pipeline proceeds in three steps, first identifying the whole object to segment v…
math.OC2025
LieDetect: Detection of representation orbits of compact Lie groups from point clouds
Henrique Ennes, Raphaël Tinarrage
We suggest a new algorithm to estimate representations of compact Lie groups from finite samples of their orbits. Different from other reported techniques, our method allows the re…
cs.HC2025
ZigzagNetVis: Suggesting temporal resolutions for graph visualization using zigzag persistence
Raphaël Tinarrage, Jean R. Ponciano, Claudio D. G. Linhares +2
Temporal graphs are commonly used to represent complex systems and track the evolution of their constituents over time. Visualizing these graphs is crucial as it allows one to quic…