2 papers
cs.GR2025
A Comparative Study of Different Edit Distance-Based Methods for Feature Tracking using Merge Trees on Time-Varying Scalar Fields
Son Le Thanh, Tino Weinkauf
Feature tracking in time-varying scalar fields is a fundamental task in scientific computing. Topological descriptors, which summarize important features of data, have proved to be…
cs.CG2024
Revisiting Accurate Geometry for Morse-Smale Complexes
Son Le Thanh, Michael Ankele, Tino Weinkauf
The Morse-Smale complex is a standard tool in visual data analysis. The classic definition is based on a continuous view of the gradient of a scalar function where its zeros are th…