1102 search results - page 168 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
FGR
2006
IEEE
14 years 3 months ago
2006
IEEE
In this work, we address a method that is able to track simultaneously 3D head movements and facial actions like lip and eyebrow movements in a video sequence. In a baseline frame...
UAI
2001
13 years 10 months ago
2001
Many real life domains contain a mixture of discrete and continuous variables and can be modeled as hybrid Bayesian Networks (BNs). An important subclass of hybrid BNs are conditi...
ESANN
2000
13 years 10 months ago
2000
A parametric procedure for the blind inversion of nonlinear channels is proposed, based on a recent method of blind source separation in nonlinear mixtures. Experiments show that ...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We propose to use high-level visual information to improve illuminant estimation. Several illuminant estimation approaches are applied to compute a set of possible illuminants. Fo...
CRV
2006
IEEE
14 years 25 days ago
2006
IEEE
This paper addresses the problem of simultaneous localization and mapping (SLAM) using vision-based sensing. We present and analyse an implementation of a RaoBlackwellised particl...