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CGF
2008
217views more  CGF 2008»
15 years 7 months ago
A Flexible Kernel for Adaptive Mesh Refinement on GPU
We present a flexible GPU kernel for adaptive on-the-fly refinement of meshes with arbitrary topology. By simply reserving a small amount of GPU memory to store a set of adaptive ...
Tamy Boubekeur, Christophe Schlick
CGF
2008
134views more  CGF 2008»
15 years 7 months ago
Sample Based Visibility for Soft Shadows using Alias-free Shadow Maps
This paper introduces an accurate real-time soft shadow algorithm that uses sample based visibility. Initially, we present a GPU-based alias-free hard shadow map algorithm that ty...
Erik Sintorn, Elmar Eisemann, Ulf Assarsson
CGF
2008
126views more  CGF 2008»
15 years 7 months ago
Results of a User Study on 2D Hurricane Visualization
We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the st...
Joel P. Martin, J. Edward Swan II, Robert J. Moorh...
CGF
2008
125views more  CGF 2008»
15 years 7 months ago
Interactive Visualization for Memory Reference Traces
We present the Memory Trace Visualizer (MTV), a tool that provides interactive visualization and analysis of the sequence of memory operations performed by a program as it runs. A...
A. N. M. Imroz Choudhury, Kristin C. Potter, Steve...
CGF
2008
153views more  CGF 2008»
15 years 7 months ago
Context Aware Terrain Visualization for Wayfinding and Navigation
To assist wayfinding and navigation, the display of maps and driving directions on mobile devices is nowadays commonplace. While existing system can naturally exploit GPS informat...
Sebastian Möser, Patrick Degener, Roland Wahl...
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