378 search results - page 54 / 76 » Computing discrete shape operators on general meshes |
PG
2007
IEEE
15 years 3 months ago
2007
IEEE
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
GECCO
2007
Springer
15 years 3 months ago
2007
Springer
The modeling and analysis of large networks of autonomous agents is an important topic with applications in many different disciplines. One way of modeling the development of such...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
DAC
2005
ACM
15 years 10 months ago
2005
ACM
eriodically time-varying (LPTV) abstractions are useful for a variety of communication and computer subsystems. In this paper, we present a novel operator-based model-order reduct...
COMPGEOM
2003
ACM
15 years 2 months ago
2003
ACM
We propose a novel type of decomposition for polygonal shapes. It is thought that, for the task of object recognition, the human visual system uses a part-based representation. De...