13 citations · 17 across the 6 of their papers we have counts for
8 papers
Evaluating and Improving Weak Scalability Analysis of Visualization Algorithms
Marvin Petersen, Jonas Lukasczyk, Christoph Garth
Research on visualizing large-scale datasets traditionally relies on empirical evaluation of scalability, determining the effectiveness of specific computation methods, algorithmic…
Distributed Path Compression for Piecewise Linear Morse-Smale Segmentations and Connected Components
Michael Will, Jonas Lukasczyk, Julien Tierny +1
This paper describes the adaptation of a well-scaling parallel algorithm for computing Morse-Smale segmentations based on path compression to a distributed computational setting. A…
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…
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…
Cinema Darkroom: A Deferred Rendering Framework for Large-Scale Datasets
Jonas Lukasczyk, Christoph Garth, Matthew Larsen +5
This paper presents a framework that fully leverages the advantages of a deferred rendering approach for the interactive visualization of large-scale datasets. Geometry buffers (G-…