THE AUDITORY MODELING TOOLBOX

Applies to version: 1.1.0

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GEORGANTI2013 - Distance estimation

Usage

difSTD = georganti2013(signal, P)

Input parameters

signal binaural input signal
P.fs
sampling rate in Hz
P.timeFr
Frame size in seconds
P.fmin
lower frequency (Hz) for the BSDM STD calculation
P.fmax
upper frequency (Hz) for the BSDM STD calculation

Output parameters

difSTD Binaural spectral-magnitude difference standard deviation (dB)

References:

E. Georganti, T. May, S. van de Par, and J. Mourjopoulos. Extracting sound-source-distance information from binaural signals. In J. Blauert, editor, The Technology of Binaural Listening, Modern Acoustics and Signal Processing, pages 171--199. Springer Berlin Heidelberg, 2013. [ DOI | http ]

E. Georganti, T. May, S. van de Par, and J. Mourjopoulos. Sound source distance estimation in rooms based on statistical properties of binaural signals. Audio, Speech, and Language Processing, IEEE Transactions on, 21(8):1727--1741, Aug 2013. [ DOI ]