1102 search results - page 2 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
—Probability Density Function (PDF) estimation is a very critical task in many applications of data analysis. For example in the Bayesian framework decisions are taken according ...
ESANN
2004
13 years 9 months ago
2004
Abstract. Bayesian approaches to density estimation and clustering using mixture distributions allow the automatic determination of the number of components in the mixture. Previou...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper introduces a new generalisation of scale-space and pyramids, which combines statistical modelling with a spatial representation. The representation uses the familiar co...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
In this paper we present a mixture density based approach to invariant image object recognition. We start our experiments using Gaussian mixture densities within a Bayesian classi...
PRL
2006
13 years 7 months ago
2006
We analyze the computer vision task of pixel-level background subtraction. We present recursive equations that are used to constantly update the parameters of a Gaussian mixture m...