1658 search results - page 44 / 332 » Learning Mixtures of Gaussians |
ICASSP
2009
IEEE
15 years 5 months ago
2009
IEEE
Gaussian mixture model - universal background model (GMMUBM) is a standard reference classifier in speaker verification. We have recently proposed a simplified model using vect...
122
click to vote
ICASSP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we propose a novel sparse source separation method that can be applied even if the number of sources is unknown. Recently, many sparse source separation approaches ...
92
Voted
IJON
2011
14 years 2 months ago
2011
, Yunde Jia Model structure selection is currently an open problem in modeling data via Gaussian Mixture Models (GMM). This paper proposes a discriminative method to select GMM st...
105
Voted
CVPR
2007
IEEE
16 years 29 days ago
2007
IEEE
In this paper we propose a new segmentation algorithm which combines patch-based information with edge cues under a probabilistic framework. We use a mixture of multiple Gaussians...
ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract— Ultra wide band (UWB) impulse radio (IR) technology calls for robust and low-complexity receiver techniques. State-of-the-art proposals are both coherent ML receivers, ...