7930 search results - page 1143 / 1586 » Greedy in Approximation Algorithms |
193
Voted
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...
197
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
An algorithm for extracting music fingerprints directly from an audio signal is proposed in this paper. The proposed music fingerprint aims to encapsulate various aspects of mus...
176
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we derive an analytical model for the evaluation of the performance of a Video on Demand (VoD) system. The model estimates the mean waiting time achievable by the P...
184
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
As a new branch of biometrics, palmprint authentication has attracted increasing amount of attention because palmprints are abundant of line features so that low resolution images...
177
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...