215 search results - page 16 / 43 » Gaussian mixture models for probabilistic localization |
JAIR
2011
12 years 11 months ago
2011
We address the problem of computing approximate marginals in Gaussian probabilistic models by using mean field and fractional Bethe approximations. We define the Gaussian fracti...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
With the increasing demand for spoken language interfaces in human-computer interactions, automatic recognition of emotional states from human speeches has become of increasing im...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a kernel density estimation method by means of real-coded crossovers. Estimation of density algorithms (EDAs) are evolutionary optimization techniques, which d...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
The Expectation-Maximization (EM) algorithm is a popular tool in statistical estimation problems involving incomplete data or in problems which can be posed in a similar form, suc...