414 search results - page 66 / 83 » Geometric Semigroup Theory |
CDC
2009
IEEE
14 years 8 days ago
2009
IEEE
Abstract— Families of differential operators, like those defining affine, generally nonlinear, control systems are known to have natural Hopf algebra structures. These provide ...
COMPGEOM
2009
ACM
14 years 7 days ago
2009
ACM
The k-means algorithm is a well-known method for partitioning n points that lie in the d-dimensional space into k clusters. Its main features are simplicity and speed in practice....
COMPGEOM
2009
ACM
14 years 7 days ago
2009
ACM
We demonstrate how the scale axis transform can be used to compute a parameterized family of shape skeletons. The skeletons gradually represent only the most important features of...
CVPR
2000
IEEE
13 years 12 months ago
2000
IEEE
The general problem of surface matching is taken up in this study. The process described in this work hinges on a geodesic distance equation for a family of surfaces embedded in t...
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Interpolation is required in many medical image processing operations. From sampling theory, it follows that the ideal interpolation kernel is the sinc function, which is of infin...