2007 search results - page 226 / 402 » SPECTRUM |
174
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SIAMSC
2011
15 years 23 days ago
2011
The electrical activity of the heart may be modeled by a non-linear system of partial differential equations known as the bidomain model. Due to the rapid variations in the electr...
197
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SPEECH
2011
15 years 23 days ago
2011
We describe a content based speech discrimination algorithm in broadcast news based on the time-varying information provided by the modulation spectrum. Due to the varying degrees...
122
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INTERSPEECH
2010
15 years 19 days ago
2010
We propose a delexicalization algorithm that renders the lexical content of an utterance unintelligible, while preserving important acoustic prosodic cues, as well as naturalness ...
160
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INTERSPEECH
2010
15 years 19 days ago
2010
In this paper, we revisit the linear transformation for VTLN on conventional MFCC proposed by Sanand et al. in [1], using the idea of band-limited interpolation. The filter-bank i...
164
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INTERSPEECH
2010
15 years 19 days ago
2010
Most of current speaker recognition systems are based on features extracted from the magnitude spectrum of speech. However the excitation signal produced by the glottis is expecte...