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A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH

Abstract: 

Dereverberation is often performed in the time-frequency domain using mostly deep learning approaches. Time-frequency domain processing, however, may not be necessary when reverberation is modeled by the convolution operation. In this paper, we investigate whether deverberation can be effectively performed in the frequency-domain by estimating the complex frequency response of a room impulse response. More specifically, we develop a joint learning framework that uses frequency-domain estimates of the late reverberant response to assist with estimating the direct and early response. We systematically compare our proposed approach to recent deep learning based approaches that operate in the time-frequency domain. The results show that frequency-domain processing is in fact possible and that it often outperforms time-frequency domain based approaches under different conditions.

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Paper Details

Authors:
Yuying Li, Donald Williamson
Submitted On:
14 May 2020 - 9:32am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Yuying Li
Paper Code:
4925
Document Year:
2020
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Document Files

GRACE_ICASSP2020.v4.pdf

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[1] Yuying Li, Donald Williamson, "A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH", IEEE SigPort, 2020. [Online]. Available: http://sigport.org/5297. Accessed: Sep. 23, 2020.
@article{5297-20,
url = {http://sigport.org/5297},
author = {Yuying Li; Donald Williamson },
publisher = {IEEE SigPort},
title = {A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH},
year = {2020} }
TY - EJOUR
T1 - A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH
AU - Yuying Li; Donald Williamson
PY - 2020
PB - IEEE SigPort
UR - http://sigport.org/5297
ER -
Yuying Li, Donald Williamson. (2020). A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH. IEEE SigPort. http://sigport.org/5297
Yuying Li, Donald Williamson, 2020. A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH. Available at: http://sigport.org/5297.
Yuying Li, Donald Williamson. (2020). "A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH." Web.
1. Yuying Li, Donald Williamson. A RETURN TO DEREVERBERATION IN THE FREQUENCY DOMAIN USING A JOINT LEARNING APPROACH [Internet]. IEEE SigPort; 2020. Available from : http://sigport.org/5297