Adaptive Time Domain Signal Estimation for Multi-Microphone Speech Enhancement
نویسندگان
چکیده
In this paper, the main ideas of a new method for multi-microphone speech enhancement are presented. Combining previously known multichannel speech enhancement methods with Maximum A Posteriori (MAP) estimation concepts, and temporally whitenning the output noises, we obtain a new algorithm called Adaptive Time-domain Signal Estimation for MultiMicrophone (ATSEM). The simulations (using real-world recorded signals) emphasize on the quality of the proposed method.
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تاریخ انتشار 2005