THE AUDITORY MODELING TOOLBOX
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BAUMGARTNER2014_PARAMETRIZATION - Joint optimization of model parameters
Usage
[gamma,epsilon] = baumgartner2014_parametrization(s)
Input parameters
| s | strucure containing subject's data. It must include the following fields: Obj ... the listener's HRTF as SOFA object. itemlist ... the listener's response patterns. (See help localizationerror) |
Output parameters
| gamma | degree of selectivity in 1/dB |
| epsilon | response scatter in degrees induced by sensorimotor mapping |
Description
baumgartner2014_parametrization(...) jointly optimizes the degree of selectivity \(\Gamma\), the response scatter \(\epsilon\) induced by sensorimotor mapping, and the listener-specific sensitivity \(S_l\).
Examples:
This example shows how to parametrize the model according to the data from baumgartner2014
s = data_baumgartner2014('baseline'); % Load the experimental data
[gamma,epsilon] = baumgartner2014_parametrization(s);
References:
R. Baumgartner, P. Majdak, and B. Laback. Modeling sound-source localization in sagittal planes for human listeners. The Journal of the Acoustical Society of America, 136(2):791--802, 2014. [ DOI ]
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