Speech Dereverberation in the STFT Domain
Sound
2015-09-25 v1
Abstract
Reverberation is damaging to both the quality and the intelligibility of a speech signal. We propose a novel single-channel method of dereverberation based on a linear filter in the Short Time Fourier Transform domain. Each enhanced frame is constructed from a linear sum of nearby frames based on the channel impulse response. The results show that the method can resolve any reverberant signal with knowledge of the impulse response to a non-reverberant signal.
Cite
@article{arxiv.1509.07411,
title = {Speech Dereverberation in the STFT Domain},
author = {Richard Stanton and Mike Brookes},
journal= {arXiv preprint arXiv:1509.07411},
year = {2015}
}