388 search results - page 2 / 78 » Reconstructing Many Partitions Using Spectral Techniques |
SGP
2004
13 years 8 months ago
2004
: We introduce a noise-resistant algorithm for reconstructing a watertight surface from point cloud data. It forms a Delaunay tetrahedralization, then uses a variant of spectral gr...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
We propose a spectral partitioning approach for large-scale optimization problems, specifically structure from motion. In structure from motion, partitioning methods reduce the pr...
GECCO
2006
Springer
13 years 9 months ago
2006
Springer
Various applications of spectral techniques for enhancing graph bisection in genetic algorithms are investigated. Several enhancements to a genetic algorithm for graph bisection a...
MVA
2007
13 years 7 months ago
2007
In this paper we propose an image segmentation algorithm that combines region merging with spectral-based techniques. An initial partitioning of the image into primitive regions i...
ICML
2003
IEEE
14 years 6 months ago
2003
IEEE
We present a new method for transductive learning, which can be seen as a transductive version of the k nearest-neighbor classifier. Unlike for many other transductive learning me...