THE AUDITORY MODELING TOOLBOX
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DATA_ZIEGELWANGER2014 - Data from Ziegelwanger and Majdak (2014)
Usage:
data = data_ziegelwanger2014(flag)
Description:
data_ziegelwanger2014(flag) returns results for different HRTF databases from Ziegelwanger and Majdak (2014).
The flag may be one of:
| 'ARI' | ARI database. The output has the following fields: data.results and data.subjects. |
| 'CIPIC' | CIPIC database. The output has the following fields: data.results and data.subjects. |
| 'LISTEN' | LISTEN database. The output has the following fields. data.results and data.subjects. |
| 'SPHERE_ROT' | HRTF sets for a rigid sphere placed in the center of the measurement setup and varying rotation. The output has the following fields: data.results, data.subjects, data.phi, data.theta and data.radius. |
| 'SPHERE_DIS' | HRTF sets for a rigid sphere with various positions in the measurement setup. The output has the following fields: data.results, data.subjects, data.xM, data.yM, data.zM and data.radius. |
| 'Sphere' | HRTF set for a rigid sphere: The output has the following fields: data.hM, data.meta and data.stimPar. |
| 'SAT' | HRTF set for a rigid sphere combined with a neck and a torso: The output has the following fields: data.hM, data.meta and data.stimPar. |
| 'STP' | HRTF set for a rigid sphere combined with a neck, a torso and a pinna: The output has the following fields: data.hM,`data.meta` and data.stimPar. |
| 'NH89' | HRTF set of listener NH89 of the ARI database: The output has the following fields: data.hM, data.meta and data.stimPar. |
The fields are given by:
| 'results' | Results for all HRTF sets |
| 'subjects' | IDs for HRTF sets |
| 'phi' | Azimuth of ear position |
| 'theta' | Elevation of ear position |
| 'radius' | sphere radius |
| 'xM' | x-coordinate of sphere center |
| 'yM' | y-coordinate of sphere center |
| 'zM' | z-coordinate of sphere center |
| 'data' | SOFA object |
Requirements:
- SOFA API from http://sourceforge.net/projects/sofacoustics for Matlab (in e.g. thirdparty/SOFA)
- Optimization Toolbox for Matlab
- Data in auxdata/ziegelwanger2014
Examples:
To get results from the ARI database, use:
data=data_ziegelwanger2014('ARI');
References:
H. Ziegelwanger and P. Majdak. Modeling the direction-continuous time-of-arrival in head-related transfer functions. J. Acoust. Soc. Am., 135:1278--1293, 2014.
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