Feature extracted from wavelet decomposi
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Shung-Yung Lung
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Article
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2008
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Elsevier Science
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English
โ 139 KB
A new speaker feature extracted from wavelet decomposition using biorthogonal Riesz bases is described. Biorthogonal Riesz bases can offer a significant computational advantage by reducing the dimensionality of the eigenvalue problem at a not square matrix. Our results have shown that these wavelet