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IJSTR >> Volume 8 - Issue 11, November 2019 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Result Analysis Of Different Wavelet Types Using Speech Enhancement Algorithms

[Full Text]



Divya Gupta, Poonam Bansal, Kavita Choudhary



Speech Enhancement, wavelet transform, noise reduction, spectral subtraction



: The main aim of speech enhancement is to enhance the overall standard and intelligibility of the speech by decreasing the background noise level. This paper proposes a speech enhancement technique to enhance the speech signal in wavelet domain. The technique used is a combined approach of generalized spectral subtraction and MMSE log-STSA. The Experiment is conducted on male and female Database at different SNR levels.



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