IRM estimation based on data field of cochleagram for speech enhancement

When computational auditory scene analysis (CASA) is used for the speech enhancement, it can mask noise effectively by an accurate mask estimation approach. In this paper, we attempt to apply the ideal ratio mask (IRM) estimation based on the spectral dependency into the speech cochleagram for enhan...

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Veröffentlicht in:	Speech communication 2018-03, Vol.97, p.19-31
Hauptverfasser:	Wang, Xianyun, Bao, Feng, Bao, Changchun
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms CASA Communication Data field Dependence Masking Noise Ratio mask Scene analysis Signal to noise ratio Spectra Speech enhancement Speech processing
Online-Zugang:	Volltext
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