189 search results - page 6 / 38 » Robustness Analysis of Source Localization Using Gaussianity... |
TIP
2008
13 years 7 months ago
2008
In recent years Bayes Least Squares - Gaussian scale mixtures (BLS-GSM) has emerged as one of the most powerful methods for image restoration. Its strength relies on providing a si...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose a novel feature set for speaker recognition that is based on the voice source signal. The feature extraction process uses closed-phase LPC analysis to estimate the voca...
ICASSP
2008
IEEE
14 years 1 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...
ICA
2007
Springer
14 years 1 months ago
2007
Springer
We present a robust algorithm for independent component analysis that uses the sum of marginal quadratic negentropies as a dependence measure. It can handle arbitrary source densit...
ICIAR
2009
Springer
14 years 1 months ago
2009
Springer
Image fusion is the task of enhancing the perception of a scene by combining information captured by different imaging sensors. A critical issue in the design of image fusion algo...