1152 search results - page 44 / 231 » Improving noise |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, the problem of estimating the damping factor and frequency parameters from multiple cisoids in noise is addressed. We rst propose a data matrix which generalizes th...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper introduces a new algorithm for reconstructing signals with sparse spectrums from noisy compressive measurements. The proposed model-based algorithm takes the signal str...
JCNS
2007
14 years 9 months ago
2007
Neurons in vivo must process sensory information in the presence of significant noise. It is thus plausible to assume that neural systems have developed mechanisms to reduce this n...
LREC
2008
14 years 11 months ago
2008
In this paper, we present a database with speech in different types of background noises. The speech and noise were recorded with a set of different microphones and including some...
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ICPR
2000
IEEE
15 years 1 months ago
2000
IEEE
Textures are one of the basic features in visual searching and computational vision. In the literature, most of the attention has been focussed on the texture features with minima...