Mitigating Information Interruptions by COVID-19 Face Masks: A Three-Stage Speech Enhancement Scheme

The coronavirus disease 2019 (COVID-19) preventive measures have resulted in significant lifestyle changes. One of the COVID-19 new normal is the usage of face masks for protection against airborne aerosol which creates distractions and interruptions in voice communication. It has a different influe...

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Veröffentlicht in:	IEEE transactions on computational social systems 2024-08, Vol.11 (4), p.4790-4799
Hauptverfasser:	Dash, Tusar Kanti, Chakraborty, Chinmay, Mahapatra, Satyajit, Panda, Ganapati
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Coronavirus disease 2019 (COVID-19) Coronaviruses COVID-19 face mask Face recognition Faces Feature extraction Frequencies gray wolf optimizer (GWO) information interruptions Masks Neural networks Noise measurement Parameter modification Q-factor Radial basis function Signal quality Signal to noise ratio Speech Speech enhancement speech enhancement (SE) Speech processing Speech recognition Subtraction tunable Q-factor wavelet transform (TQWT) Viral diseases Voice communication Wavelet transforms
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