5903 search results - page 75 / 1181 » Signal Processing |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The main contribution presented here is an adaptive/unsupervised iterative thresholding algorithm for sparse representation of signals which can be modeled as the sum of two compo...
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Sensors capable of sensing phenomena at high data rates on the order of tens to hundreds of thousands of samples per second are now widely deployed in many industrial, civil engine...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we present a new method of signal processing for robust speech recognition using two microphones. The method, loosely based on the human binaural hearing system, con...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a novel method for medical image signal fusion using complex-valued wavelets to enhance the information content in the fused signal from a perceptual manner. T...
IJON
2002
14 years 9 months ago
2002
Since the functional magnetic resonance imaging (fMRI) signal is likely to re ect a spatial average of the activity of neurons with partly dissimilar response properties, its inte...