Speech enhancement using wavelet packets

Speech enhancement using wavelet packets

A new speech enhancement algorithm for speech corrupted by background noise based on Wiener filtering and discrete wavelet transform was developed. Wavelet Packet Analysis Tool of MATLAB was first used to break down the noisy speech into different sub-band components. Next, the sub-band components o...

Olles dieđut

Bibliográfalaš dieđut
Váldodahkki: Tan, Kwang Jong.
Eará dahkkit: Soon, Ing Yann
Materiálatiipa: Oahppočájánas
Giella:English
Almmustuhtton: 2008
Fáttát:
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Liŋkkat:http://hdl.handle.net/10356/13238

Interneahtta

http://hdl.handle.net/10356/13238

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