18 citations · 65 across the 18 of their papers we have counts for
4 papers · 1 filter
TTK is Getting MPI-Ready
Eve Le Guillou, Michael Will, Pierre Guillou +4
This system paper documents the technical foundations for the extension of the Topology ToolKit (TTK) to distributed-memory parallelism with the Message Passing Interface (MPI). Wh…
Probabilistic Gradient-Based Extrema Tracking
Emma Nilsson, Jonas Lukasczyk, Talha Bin Masood +2
Feature tracking is a common task in visualization applications, where methods based on topological data analysis (TDA) have successfully been applied in the past for feature defin…
Taming Horizontal Instability in Merge Trees: On the Computation of a Comprehensive Deformation-based Edit Distance
Florian Wetzels, Markus Anders, Christoph Garth
Comparative analysis of scalar fields in scientific visualization often involves distance functions on topological abstractions. This paper focuses on the merge tree abstraction (r…
Parallel Computation of Piecewise Linear Morse-Smale Segmentations
Robin G. C. Maack, Jonas Lukasczyk, Julien Tierny +3
This paper presents a well-scaling parallel algorithm for the computation of Morse-Smale (MS) segmentations, including the region separators and region boundaries. The segmentation…