3 papers
cs.CG2025
Lagrangian Simulation Volume-Based Contour Tree Simplification
Domantas Dilys, Hamish Carr, Steven Boeing
Many scientific and engineering problems are modelled by simulating scalar fields defined either on space-filling meshes (Eulerian) or as particles (Lagrangian). For analysis and v…
cs.CG2025
Extremely Scalable Distributed Computation of Contour Trees via Pre-Simplification
Mingzhe Li, Hamish Carr, Oliver Rübel +2
Contour trees offer an abstract representation of the level set topology in scalar fields and are widely used in topological data analysis and visualization. However, applying cont…
cs.LG2025
Multi-field Visualization: Trait design and trait-induced merge trees
Danhua Lei, Jochen Jankowai, Petar Hristov +4
Feature level sets (FLS) have shown significant potential in the analysis of multi-field data by using traits defined in attribute space to specify features in the domain. In this…