309 search results - page 34 / 62 » Smooth Optimization with Approximate Gradient |
GECCO
2003
Springer
15 years 2 months ago
2003
Springer
While genetically inspired approaches to multi-objective optimization have many advantages over conventional approaches, they do not explicitly exploit directional/gradient informa...
APIN
1999
14 years 9 months ago
1999
The problem of figure-ground separation is tackled from the perspective of combinatorial optimization. Previous attempts have used deterministic optimization techniques based on re...
NIPS
2007
14 years 11 months ago
2007
Web servers on the Internet need to maintain high reliability, but the cause of intermittent failures of web transactions is non-obvious. We use approximate Bayesian inference to ...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose a new scheme to estimate image bias field through introducing two sparsity constraints. One is that the bias-free image has concise representation with image gradients o...
EMMCVPR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We match shapes, even under severe deformations, via a smooth reparametrization of their integral invariant signatures. These robust signatures and correspondences are th...