Speech Enhancement with Natural Sounding Residual Noise Based on Connected Time-Frequency Speech Presence Regions
نویسندگان
چکیده
منابع مشابه
Speech Enhancement with Natural Sounding Residual Noise Based on Connected Time-Frequency Speech Presence Regions
We propose time-frequency domain methods for noise estimation and speech enhancement. A speech presence detection method is used to find connected time-frequency regions of speech presence. These regions are used by a noise estimationmethod and both the speech presence decisions and the noise estimate are used in the speech enhancement method. Different attenuation rules are applied to regions ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2005
ISSN: 1687-6180
DOI: 10.1155/asp.2005.2954