19 search results - page 3 / 4 » The Computational Complexity of One-Dimensional Sandpiles |
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
With rapid advances in video processing technologies and ever fast increments in network bandwidth, the popularity of video content publishing and sharing has made similarity sear...
PDP
2008
IEEE
14 years 20 days ago
2008
IEEE
The scalability properties of DHT based overlay networks is considered satisfactory. However, in large scale systems this might still cause a problem since they have a logarithmic...
SMI
2010
IEEE
13 years 4 months ago
2010
IEEE
—Volumetric parameterization plays an important role for geometric modeling. Due to the complicated topological nature of volumes, it is much more challenging than the surface ca...
JAC
2008
13 years 7 months ago
2008
Cellular automata are a simple model of parallel computation. Many people wonder about the computing power of such a model. Following an idea of S. Wolfram [16], M. Cook [3] has pr...
CVPR
2007
IEEE
14 years 18 days ago
2007
IEEE
Energy-minimizing active contour models (snakes) have been proposed for solving many computer vision problems such as object segmentation, surface reconstruction, and object track...