36 search results - page 1 / 8 » Minimizing Symmetric Set Functions Faster |
CORR
2006
Springer
13 years 11 months ago
2006
Springer
We describe a combinatorial algorithm which, given a monotone and consistent symmetric set function d on a finite set V in the sense of Rizzi [Riz00], constructs a non trivial set...
SIGIR
1992
ACM
14 years 2 months ago
1992
ACM
Our previous research on one-probe access to large collections of data indexed by alphanumeric keys has produced the first practical minimal perfect hash functions for this proble...
ECCV
2008
Springer
14 years 19 days ago
2008
Springer
Active contour formulations predominate current minimization of the Mumford-Shah functional (MSF) for image segmentation and filtering. Unfortunately, these formulations necessitat...
VMV
2008
14 years 8 days ago
2008
Median averaging is a powerful averaging concept on sets of vector data in finite dimensions. A generalization of the median for shapes in the plane is introduced. The underlying ...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
Many natural and man-made structures have a boundary that shows certain level of bilateral symmetry, a property that has been used to solve many computer-vision tasks. In this pap...