Distributed Augmentation, Hypersweeps, and Branch Decomposition of
Contour Trees for Scientific Exploration
Distributed Augmentation, Hypersweeps, and Branch Decomposition of
Contour Trees for Scientific Exploration
Contour trees describe the topology of level sets in scalar fields and are widely used in topological data analysis and visualization. A main challenge of utilizing contour trees for large-scale scientific data is their computation at scale using high-performance computing. To address this challenge, recent work has introduced distributed hierarchical …