305 search results - page 38 / 61 » Rate-Distortion via Markov Chain Monte Carlo |
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
— We describe two new sampling strategies for Rao-Blackwellized particle filtering SLAM. The strategies, called fixed-lag roughening and the block proposal distribution, both e...
CCS
2009
ACM
15 years 1 months ago
2009
ACM
This work casts the traffic analysis of anonymity systems, and in particular mix networks, in the context of Bayesian inference. A generative probabilistic model of mix network ar...
76
Voted
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We describe a method for inferring tree-like vascular structures from 2D imagery. A Markov Chain Monte Carlo (MCMC) algorithm is employed to produce approximate samples from the p...
ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
Deformable geometric models fit very naturally into the context of Bayesian analysis. The prior probability of boundary shapes is taken to proportional to the negative exponential...
72
Voted
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a new approach to estimate gait kinematics from image sequences taken by a monocular uncalibrated camera. This approach involves two generative models for gait represen...