Wavelet cepstral coefficients for isolated speech recognition

The study proposes an improved feature extraction method that is called Wavelet Cepstral Coefficients (WCC). In traditional cepstral analysis, the cepstrums are calculated with the use of the Discrete Fourier Transform (DFT). Owing to the fact that the DFT calculation assumes signal stationary betwe...

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Bibliographic Details
Main Authors: Adam, Tarmizi, Salam, Muhammad, Gunawan, Teddy Surya
Format: Conference or Workshop Item
Language:English
Published: 2012
Subjects:
Online Access:http://irep.iium.edu.my/27203/
http://irep.iium.edu.my/27203/
http://irep.iium.edu.my/27203/1/ICIDM_2012.pdf