414 search results - page 57 / 83 » Geometric Semigroup Theory |
COMPGEOM
2010
ACM
14 years 1 months ago
2010
ACM
Normal surface theory is a central tool in algorithmic threedimensional topology, and the enumeration of vertex normal surfaces is the computational bottleneck in many important a...
PAMI
2008
13 years 8 months ago
2008
In this paper, we develop a spatially-variant (SV) mathematical morphology theory for gray-level signals and images in the euclidean space. The proposed theory preserves the geomet...
TROB
2010
13 years 3 months ago
2010
The robot hand applying force on a deformable object will result in a changing wrench space due to the varying shape and normal of the contact area. Design and analysis of a manipu...
PODC
2009
ACM
14 years 9 months ago
2009
ACM
We present a randomized coloring algorithm for the unstructured radio network model, a model comprising autonomous nodes, asynchronous wake-up, no collision detection and an unkno...
CAGD
2005
13 years 8 months ago
2005
This paper presents an intelligent scissoring operator for meshes. Unlike common approaches that segment a mesh using clustering schemes, we introduce a method that concentrates o...