THE AUDITORY MODELING TOOLBOX

Applies to version: 1.6.0

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GEORGANTI2013
Distance estimation

Usage:

difSTD = georganti2013(signal, P)

Input parameters:

signal binaural input signal
P

input struct with the following fields

.fs : sampling rate in Hz

.timeFr : Frame size in seconds

.fmin : lower frequency (Hz) for the BSDM STD calculation

.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 ]

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 ]

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