375 search results - page 4 / 75 » Accelerated spectral approximation |
ICCS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. An efficient treatment is developed for the Schr
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
ct We introduce a new family of spectral partitioning methods. Edge separators of a graph are produced by iteratively reweighting the edges until the graph disconnects into the pre...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
The bilateral filter is a nonlinear filter that smoothes a signal while preserving strong edges. It has demonstrated great effectiveness for a variety of problems in computer visio...
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
The Beltrami flow is an efficient non-linear filter, that was shown to be effective for color image processing. The corresponding anisotropic diffusion operator strongly couple...
HYBRID
2007
Springer
14 years 2 months ago
2007
Springer
We provide an asymptotically tight, computationally efficient approximation of the joint spectral radius of a set of matrices using sum of squares (SOS) programming. The approach i...