Application of wavelet packet analysis for speech synthesi

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Author(s) 
Vaishali Jagrit, Subhra Debdas, Chinmay chandrakar 

KEYWORDS 
wavelet packet trees, entropy 

ABSTRACT 
Wavelets are mathematical functions that cut up data into different frequency components, and then study each component with a resolution matched to its scale. They have advantages over traditional Fourier methods in analyzing physical situations where the signal contains Discontinuities. Wavelet packet analysis is analysis the different entropy of voice signal 

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