Blind Estimation of Room Acoustic Parameters and Speech Transmission Index using MTF-based CNNs

2021/03/14 by Suradej Duangpummet, Jessada Karnjana, Duangpummet, Suradej +5
Computer Science · Earth and Planetary Sciences · #Speech and Audio Processing #Underwater Acoustics Research #Blind Source Separation Techniques

paper · pdf · doi:10.48550/arxiv.2103.07904

Abstract

This paper proposes a blind estimation method based on the modulation transfer function and Schroeder model for estimating reverberation time in seven-octave bands. Therefore, the speech transmission index and five room-acoustic parameters can be estimated.

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