540 search results - page 1 / 108 » Comparing distributions and shapes using the kernel distance |
COMPGEOM
2011
ACM
13 years 2 months ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
ICIAP
2009
ACM
13 years 8 months ago
2009
ACM
Abstract. Shape classification using graphs and skeletons usually involves edition processes in order to reduce the influence of structural noise. However, edition distances can no...
MMM
2007
Springer
14 years 5 months ago
2007
Springer
This study developed a new shape-based 3D model descriptor based on the D2 shape descriptor developed by Osada, et al of Princeton University. Shape descriptors can be used to meas...
PR
2008
13 years 10 months ago
2008
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
BMCBI
2010
13 years 11 months ago
2010
Background: Many molecules are flexible and undergo significant shape deformation as part of their function, and yet most existing molecular shape comparison (MSC) methods treat t...