61 search results - page 9 / 13 » Kernel Trick Embedded Gaussian Mixture Model |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Gaussian mixture models (GMMs) are commonly used to model the spectral distribution of speech signals for text-independent speaker verification. Mean vectors of the GMM, used in c...
AUTOMATICA
2010
13 years 10 months ago
2010
This paper describes a new kernel-based approach for linear system identification of stable systems. We model the impulse response as the realization of a Gaussian process whose s...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
In patch based face super-resolution method, the patch size is usually very small, and neighbor patches’ relationship via overlapped regions is only to keep smoothness of recons...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a novel structure learning method, Max Margin AND/OR Graph (MM-AOG), for parsing the human body into parts and recovering their poses. Our method represents the human b...