Speech enhancement based on audible noise suppression
نویسندگان
چکیده
منابع مشابه
Speech Enhancement Based On Audible Noise Suppression - Speech and Audio Processing, IEEE Transactions on
A novel speech enhancement technique is presented based on the definition of the psychoacoustically derived quantity of audible noise spectrum and its subsequent suppression using optimal nonlinear filtering of the short-time spectral amplitude (STSA) envelope. The filter operates with sparse spectral estimates obtained from the STSA, and, when these parameters are accurately known, significant...
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ژورنال
عنوان ژورنال: IEEE Transactions on Speech and Audio Processing
سال: 1997
ISSN: 1063-6676
DOI: 10.1109/89.641296