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Bilateral Depth Filtering for Enhanced Vessel Reformation
(The Eurographics Association, 2014)
Curved Planar Reformation is a powerful visualization technique for the diagnosis of vascular diseases. It allowsan accurate centerline-driven investigation of vessel lumen while providing valuable anatomical context.Extended ...
Per-Fragment Image-based Flow Visualization using Interactive Surface Extraction from Unstructured Grids
(The Eurographics Association, 2014)
We present a method for image-based visualization of flow fields on unstructured grids. For interactive explorationof flow data from CFD simulations, we combine GPU-accelerated surface extraction methods and line ...
Coherent View-Dependent Streamlines for Understanding Blood Flow
(The Eurographics Association, 2014)
The expressive visualization of (time-dependent) 3D blood flow along with the vessel wall is essential for understandingvascular diseases. However, the high complexity of the underlying flow data makes the explorationchallenging. ...
Revisiting Perceptually Optimized Color Mapping for High-Dimensional Data Analysis
(The Eurographics Association, 2014)
Color is one of the most effective visual variables since it can be combined with other mappings and encodeinformation without using any additional space on the display. An important example where expressing additionalvisual ...