29 search results - page 1 / 6 » Maximizing Adaptivity in Hierarchical Topological Models |
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
We present an approach to hierarchically encode the topology of functions over triangulated surfaces. We describe the topology of a function by its Morse-Smale complex, a well kno...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
The recent ability to measure quickly and inexpensively dense sets of points on physical objects has deeply influenced the way engineers used to represent shapes in CAD systems, ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Correspondence establishment is a key step in statistical shape model building. There are several automated methods for solving this problem in 3D, but they usually can only handl...
SASO
2009
IEEE
14 years 2 months ago
2009
IEEE
Swarming agents often operate in benign geographic topologies that let them explore alternative trajectories with minor variations that the agent dynamics then amplify for improve...