6329 search results - page 361 / 1266 » Detection of Stochastic Processes |
150
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the detection of OOV segments in the output of large vocabulary continuous speech recognition (LVCSR) system. First, standard confidence measures based on fr...
190
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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 ...
146
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
There has been intense interest in the use of millimetre wave and terahertz technology for the detection of concealed weapons, explosives and other threats. Radiation at these fre...
196
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—In the existing works on distributed detection in sensor networks, local sensor nodes either quantize the observation or directly scale the analog observation and then t...
188
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
Spike sorting refers to the detection and classification of electric potentials (spikes) from multi-neuron recordings, a difficult but essential pre-processing step before neura...