Browsing EuroVisShort2014 by Title
Now showing items 19-22 of 22
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Visibility-Driven Depth Determination of Surface Patches in Direct Volume Rendering
(The Eurographics Association, 2014)This paper presents an algorithm called surfseek for selecting surfaces on the most visible features in directvolume rendering (DVR). The algorithm is based on a previously published technique (WYSIWYP) for picking 3Dlocations ... -
Visualizing Graphs as Maps with Contiguous Regions
(The Eurographics Association, 2014)Relational datasets, which include clustering information, can be visualized with tools such as BubbleSets, Line-Sets, SOM, and GMap. The countries in SOM-based and GMap-based visualizations are fragmented, i.e., theyare ... -
Visualizing Uncertainty in HARDI Tractography Using Superquadric Streamtubes
(The Eurographics Association, 2014)Standard streamtubes for the visualization of diffusion MRI data are rendered either with a circular or with anelliptic cross section whose aspect ratio indicates the relative magnitudes of the medium and minor ... -
Vortex Detection in 4D MRI Data: Using the Proper Orthogonal Decomposition for Improved Noise-Robustness
(The Eurographics Association, 2014)Recent advances in magnetic resonance imaging (MRI) technology enabled the acquisition of time-resolved 3Dblood flow data. Several flow visualization methods have been applied to these data in order to investigate linksbetween ...