TY - GEN
T1 - Noise Reduction after RIR removal for Speech De-reverberation and De-noising
AU - Jung, Sunghoon
AU - Im, Chaehun
AU - Eom, Chahyeon
AU - Lee, Chungyong
PY - 2019/6
Y1 - 2019/6
N2 - In this study, we propose a novel two-stage speech enhancement method that first removes reverberations and later reduce noise. Reverberant and noisy speech signals in the indoor environment cause problems such as reduced intelligibility and degradation. It is effective to remove the reverberation first because it is stationary for a relatively short time compared to the noise. PESQ and STOI scores of the proposed method are higher than the method of removing noise first in various environment.
AB - In this study, we propose a novel two-stage speech enhancement method that first removes reverberations and later reduce noise. Reverberant and noisy speech signals in the indoor environment cause problems such as reduced intelligibility and degradation. It is effective to remove the reverberation first because it is stationary for a relatively short time compared to the noise. PESQ and STOI scores of the proposed method are higher than the method of removing noise first in various environment.
UR - http://www.scopus.com/inward/record.url?scp=85071435894&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071435894&partnerID=8YFLogxK
U2 - 10.1109/ITC-CSCC.2019.8793389
DO - 10.1109/ITC-CSCC.2019.8793389
M3 - Conference contribution
T3 - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
BT - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
Y2 - 23 June 2019 through 26 June 2019
ER -