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Authors
Affiliations
1 Menoufia University, Menouf, EG
Source
Digital Signal Processing, Vol 6, No 2 (2014), Pagination:
Abstract
This paper presents a speech enhancement approach using Wiener filter and wavelet transform techniques, optimized to deal with real-world noisy speech. The developed hybrid approach is tested for performance evaluation in terms of improvement in estimated Signal-to-Noise Ratio (SNR) and other objective quality measures for enhanced speech.
Keywords
Wavelet Transform, SNR, DWT.