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Challenges and Technologies for Low Cost Wheelchair Simulation
(The Eurographics Association, 2015)
The use of electric wheelchairs is inherently risky, as collisions due to lack of control can result in injury for the user, but also potentially for other pedestrians. Introducing new users to powered chairs via virtual ...
Interactive Position-dependent Customization of Transfer Function Classification Parameters in Volume Rendering
(The Eurographics Association, 2015)
In direct volume rendering (DVR) and related techniques a basic operation is the classification of data values by mapping (mostly scalar) intensities to color values using a transfer function. However, in some cases this ...