Sciweavers

4981 search results - page 52 / 997
» Dependent Gaussian Processes
Sort
View
ICASSP
2008
IEEE
15 years 4 months ago
Robust kernel density estimation
In this paper, we propose a method for robust kernel density estimation. We interpret a KDE with Gaussian kernel as the inner product between a mapped test point and the centroid ...
JooSeuk Kim, Clayton Scott
ICASSP
2008
IEEE
15 years 4 months ago
Towards the use of full covariance models for missing data speaker recognition
This work investigates the use of missing data techniques for noise robust speaker identification. Most previous work in this field relies on the diagonal covariance assumption ...
Marco Kühne, Daniel Pullella, Roberto Togneri...
ICIP
2008
IEEE
15 years 11 months ago
Image denoising using mixtures of Gaussian scale mixtures
Jose A. Guerrero-Colon, Eero P. Simoncelli, Javier...
ICIP
2001
IEEE
15 years 11 months ago
Adaptive Wiener denoising using a Gaussian scale mixture model in the wavelet domain
Vasily Strela, Javier Portilla, Martin J. Wainwrig...