Two-Microphone Dereverberation for Automatic Speech Recognition of Polish
نویسندگان
چکیده
منابع مشابه
Adaptive Multichannel Dereverberation for Automatic Speech Recognition
Reverberation is known to degrade the performance of automatic speech recognition (ASR) systems dramatically in farfield conditions. Adopting the weighted prediction error (WPE) approach, we formulate an online dereverberation algorithm for a multi-microphone array. The key contributions of this paper are: (a) we demonstrate that dereverberation using WPE improves performance even when the acou...
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ژورنال
عنوان ژورنال: Archives of Acoustics
سال: 2015
ISSN: 2300-262X
DOI: 10.2478/aoa-2014-0045