THE AUDITORY MODELING TOOLBOX
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DATA_BAUMGARTNER2014 - Data from Baumgartner et al. (2014)
Usage
data = data_baumgartner2014(flag)
Description
data_baumgartner2014(flag) returns data from Baumgartner et al. (2014) describing a model for sound localization in sagittal planes (SPs) on the basis of listener-specific directional transfer functions (DTFs).
The flag may be one of:
| 'pool' | DTFs and calibration data of the pool. The output contains the following fields: id, u, goupell10, walder10, fs and Obj. |
- 'baseline' Same as 'pool= but also with experimental data for'
- baseline condition.
The fields in the output contains the following information
| .id | listener ID |
| .u | listener-specific uncertainty |
| .goupell10 | boolean flag indicating whether listener participated in Goupell et al. (2010) |
| .walder10 | boolean flag indicating whether listener participated in Walder (2010) |
| .dtfs | matrix containing DTFs. Dimensions: time, position, channel (more details see doc: HRTF format) |
| .fs | sampling rate of impulse responses |
| .pos | source-position matrix referring to 2nd dimension of hM and formated acc. to meta.pos (ARI format). 6th col: lateral angle 7th col: polar angle |
| .Obj | DTF data in SOFA Format |
| .pe_exp | experimental local polar RMS error |
| .qe_exp | experimental quadrant error rate |
| .target | experimental target angles |
| .response | experimental response angles |
Requirements:
- SOFA API from http://sourceforge.net/projects/sofacoustics for Matlab (in e.g. thirdparty/SOFA)
- Data in hrtf/baumgartner2014
Examples:
To get all listener-specific data of the pool, use:
data_baumgartner2014('pool');
To get all listener-specific data of the pool including experimental baseline data, use:
data_baumgartner2014('baseline');
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