292 search results - page 11 / 59 » Estimation of the noise correlation matrix |
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Correlation is often used to measure the similarity between signals and is an important tool in signal and image processing. In some applications it is common that signals are cor...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
SIVP
2010
14 years 8 months ago
2010
In various applications from radar processing to mobile communication systems based on CDMA for instance, M-AR multichannel processes are often considered and may be combined with...
CVPR
1996
IEEE
15 years 11 months ago
1996
IEEE
A method of registering images at subpixel accuracy has been proposed, which does not resort to interpolation. The method is based on the phase correlation method and is remarkabl...
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NIPS
2008
14 years 11 months ago
2008
The synchronous brain activity measured via MEG (or EEG) can be interpreted as arising from a collection (possibly large) of current dipoles or sources located throughout the cort...