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EJASP
2011
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12 years 12 months ago
Evolutionary Splines for Cepstral Filterbank Optimization in Phoneme Classification
Mel-frequency cepstral coefficients have long been the most widely used type of speech representation. They were introduced to incorporate biologically inspired characteristics in...
Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Die...
ASC
2011
12 years 12 months ago
Evolutionary cepstral coefficients
Evolutionary algorithms provide flexibility and robustness required to find satisfactory solutions in complex search spaces. This is why they are successfully applied for solvin...
Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Die...