172 search results - page 28 / 35 » Planar Graphs with Topological Constraints |
CVPR
2011
IEEE
13 years 8 days ago
2011
IEEE
We propose a new objective function for superpixel segmentation. This objective function consists of two components: entropy rate of a random walk on a graph and a balancing term....
VISUALIZATION
2005
IEEE
14 years 2 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
ISPD
1999
ACM
14 years 26 days ago
1999
ACM
The sequence-pair was proposed in 1994 as a representation of the packing of rectangles of general structure. Since then, there have been e orts to expand its applicability over s...
SIGGRAPH
1994
ACM
14 years 18 days ago
1994
ACM
We present a new particle-based approach to sampling and controlling implicit surfaces. A simple constraint locks a set of particles onto a surface while the particles and the sur...
ECBS
2008
IEEE
14 years 3 months ago
2008
IEEE
Network designers perform challenging tasks with so many configuration options that it is often hard or even impossible for a human to predict all potentially dangerous situation...