5942 search results - page 186 / 1189 » On the Processing of Decimated Signals |
147
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VISUALIZATION
2002
IEEE
15 years 9 months ago
2002
IEEE
We present a robust, noise-resistant criterion characterizing planelike skeletons in binary voxel objects. It is based on a distance map and the geodesic distance along the object...
119
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INFORMATICALT
2006
15 years 4 months ago
2006
Abstract. The paper addresses the problem of discrimination of homographs when a lengthy segment of an uttered word is missing. The considered discrimination procedure is done by r...
103
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Owing to the lack of resolution of the measurement and the randomness inherent in the signal and the measuring devices, the measurement noise is often signal-dependent. Although t...
212
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we describe a minimal mean square error (MMSE) optimal interpolation filter for discrete random signals. We explicitly derive the interpolation filter for a firs...
133
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SODA
2012
ACM
13 years 6 months ago
2012
ACM
We consider the sparse Fourier transform problem: given a complex vector x of length n, and a parameter k, estimate the k largest (in magnitude) coefficients of the Fourier transf...