Enhancement and Recognition of Reverberant and Noisy Speech by Extending Its Coherence

CoRR, Volume abs/1509.00533, 2015.

Cited by: 20|Bibtex|Views26
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Abstract:

Most speech enhancement algorithms make use of the short-time Fourier transform (STFT), which is a simple and flexible time-frequency decomposition that estimates the short-time spectrum of a signal. However, the duration of short STFT frames are inherently limited by the nonstationarity of speech signals. The main contribution of this ...More

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