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CG
2007
Springer
13 years 7 months ago
A fast all nearest neighbor algorithm for applications involving large point-clouds
Algorithms that use point-cloud models make heavy use of the neighborhoods of the points. These neighborhoods are used to compute the surface normals for each point, mollificatio...
Jagan Sankaranarayanan, Hanan Samet, Amitabh Varsh...
CG
2007
Springer
13 years 7 months ago
Teaching OpenGL shaders: Hands-on, interactive, and immediate feedback
This paper describes the teaching of OpenGL shaders with hands-on a program called glman. Hands-on education is at its best when the students’ experimental feedback loop is very...
Mike Bailey
SIGSOFT
2009
ACM
14 years 6 days ago
Srijan: a graphical toolkit for sensor network macroprogramming
Macroprogramming is an application development technique for wireless sensor networks (WSNs) where the developer specifies the behavior of the system, as opposed to that of the c...
Animesh Pathak, Mahanth K. Gowda
CGI
2003
IEEE
14 years 25 days ago
Fast Volumetric Display of Natural Gaseous Phenomena
Mesh simplification algorithms play an important role in computer graphics. In particular, view-dependent simplification methods are utilized widely to reduce the geometric comp...
Stefan Röttger, Thomas Ertl
VIS
2004
IEEE
115views Visualization» more  VIS 2004»
14 years 8 months ago
Visualization in Grid Computing Environments
Grid computing provides a challenge for visualization system designers. In this research, we evolve the dataflow concept to allow parts of the visualization process to be executed...
Ken Brodlie, David A. Duce, Julian R. Gallop, Musb...