10 search results - page 2 / 2 » Joint Parameter Estimation and Restoration using MRF Models ... |
JSC
2006
13 years 5 months ago
2006
In statistics, mixture models consisting of several component subpopulations are used widely to model data drawn from heterogeneous sources. In this paper, we consider maximum lik...
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
We present a new, robust and computationally efficient method for estimating the probability density of the intensity values in an image. Our approach makes use of a continuous r...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Automated facial expression recognition has received increased attention over the past two decades. Existing works in the field usually do not encode either the temporal evolutio...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Estimating the reflectance and illumination from a single image becomes particularly challenging when the object surface consists of multiple materials. The key difficulty lies ...
PAMI
2007
13 years 4 months ago
2007
In this paper we present a two-level generative model for representing the images and surface depth maps of drapery and clothes. The upper level consists of a number of folds whic...