564 search results - page 43 / 113 » Bayesian Parameter Estimation: A Monte Carlo Approach |
NIPS
2008
13 years 8 months ago
2008
Sampling functions in Gaussian process (GP) models is challenging because of the highly correlated posterior distribution. We describe an efficient Markov chain Monte Carlo algori...
EMMCVPR
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
TIP
2011
13 years 1 months ago
2011
—In this paper, we address the super resolution (SR) problemfromasetofdegradedlowresolution(LR)imagestoobtain a high resolution (HR) image. Accurate estimation of the sub-pixel m...
IPMI
2007
Springer
14 years 8 months ago
2007
Springer
Images of the MRI signal intensity are normally constructed by taking the magnitude of the complex-valued data. This results in a biased estimate of the true signal intensity. We c...
HICSS
2006
IEEE
14 years 1 months ago
2006
IEEE
When large amount of statistical information about power system component failure rate is available, statistical parametric models can be developed for predictive maintenance. Oft...