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A statistical approach to reverberation in non-diffusive rectangular rooms based on the image source model

Autor
Nogueiras, A.; Colom, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
38th IEEE International Conference on Acoustics, Speech, and Signal Processing Acrònim
Any de l'edició
2013
Data de presentació
2013-05-29
Llibre d'actes
2013 IEEE International Conference on Acoustics, Speech, and Signal Processing: proceedings: May 26-31, 2013: Vancouver Convention Center: Vancouver, British Columbia, Canada
Pàgina inicial
448
Pàgina final
452
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICASSP.2013.6637687 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22285 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6637687 Obrir en finestra nova
Resum
In this paper, a novel procedure for the estimation of the energy decay curve of the reverberation on rectangular non-diffusive rooms is presented. It is based on the calculation of the expected sound intensity using a room characteristic factor, the specific attenuation factor, also introduced in the paper. Complete knowledge of the probability density function of this factor leads to exact estimation of the energy decay curve of reverberation, even in the case of heavily irregular rooms and/or...
Citació
Nogueiras, A.; Colom, J. A statistical approach to reverberation in non-diffusive rectangular rooms based on the image source model. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "2013 IEEE International Conference on Acoustics, Speech, and Signal Processing: proceedings: May 26-31, 2013: Vancouver Convention Center: Vancouver, British Columbia, Canada". Vancouver: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 448-452.
Paraules clau
Energy Decay Curve, Image Source Model, Reverberation
Grup de recerca
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center
TALP - Centre de Tecnologies i Aplicacions del Llenguatge i la Parla
VEU - Grup de Tractament de la Parla

Participants