Global ETD Search
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Showing 1 to 2 of 2 for “"speech dereverberation"”.
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Single-Microphone Speech Dereverberation: Modulation Domain Processing and Quality Assessment
In a reverberant enclosure, acoustic speech signals are degraded by reflections from walls, ceilings, and objects. Restoring speech quality and intelligibility from reverberated speech has received increasing interest over the past few years. Although multiple channel dereverberation methods …
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Toward More Intelligible Simultaneous Multi-channel Speech Enhancement and Recognition
<p>Traditional single-channel speech enhancement and separation methods focus on enhancing the target speech signal by suppressing the noise and interfering speech signal. The methods suffer from nonlinear distortion brought by the algorithm, which hurts the intelligibility of the speech and also …