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A Survey of Topology-based Methods in Visualization
(The Eurographics Association and John Wiley & Sons Ltd., 2016)
This paper presents the state of the art in the area of topology-based visualization. It describes the process and results of an extensive annotation for generating a definition and terminology for the field. The terminology ...
Parallelized Global Brain Tractography
(The Eurographics Association, 2013)
Most brain tractography algorithms suffer from lower accuracy, because they use only information in a certain neighborhood and reconstruct the tracts independently. Global brain tractography algorithms compensate the lack ...
Hierarchical Poisson-Disk Sampling for Fiber Stipples
(The Eurographics Association, 2013)
To understand neural tracts of the brain, neuroscientists use visualizations of diffusion data. Fiber stippling - a technique inspired by illustrations - accommodates probabilistic tracts, main diffusion direction, and ...
PointAO - Improved Ambient Occlusion for Point-based Visualization
(The Eurographics Association, 2013)
The visualization of large amounts of particles, glyphs, and other point-based data plays an important role in many fields of science, among them flow mechanics, molecular dynamics, and medical imaging. The proper perception ...
Visualization of Effective Connectivity of the Brain
(The Eurographics Association, 2010)
Diffusion tensor images and higher-order diffusion images are the foundation for neuroscience researchers who are trying to gain insight into the connectome, the wiring scheme of the brain. Although modern imaging devices ...