513 search results - page 10 / 103 » Bayesian Approaches to Gaussian Mixture Modeling |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
We describe an acoustic modeling approach in which all phonetic states share a common Gaussian Mixture Model structure, and the means and mixture weights vary in a subspace of the...
VISAPP
2010
13 years 5 months ago
2010
phies are also mentioned and a common mathematical abstraction for all these inverses problems will be presented. By focusing on a simple linear forward model, first a synthetic an...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
A major challenge for face recognition algorithms lies in the variance faces undergo while changing pose. This problem is typically addressed by building view dependent models bas...
CSDA
2007
13 years 7 months ago
2007
Variational methods for model comparison have become popular in the neural computing/machine learning literature. In this paper we explore their application to the Bayesian analys...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...