9 search results - page 1 / 2 » Dynamic Hybrid Algorithms for MAP Inference in Discrete MRFs |
PAMI
2010
13 years 3 months ago
2010
—In this paper, we present novel techniques that improve the computational and memory efficiency of algorithms for solving multi-label energy functions arising from discrete MRF...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper proposes a new framework for image segmentation based on the integration of MRFs and deformable models using graphical models. We first construct a graphical model to r...
UAI
1997
13 years 5 months ago
1997
We consider probabilistic inference in general hybrid networks, which include continuous and discrete variables in an arbitrary topology. We reexamine the question of variable dis...
NIPS
2007
13 years 6 months ago
2007
We give a new class of outer bounds on the marginal polytope, and propose a cutting-plane algorithm for efficiently optimizing over these constraints. When combined with a concav...
HYBRID
2004
Springer
13 years 10 months ago
2004
Springer
We present a parameter inference algorithm for autonomous stochastic linear hybrid systems, which computes a maximum-likelihood model, given only a set of continuous output data of...