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DEMO_BAUMGARTNER2014 - Demo for sagittal-plane localization model from Baumgartner et al. (2014)

Description:

demo_baumgartner2014(flag) demonstrates how to compute and visualize the baseline prediction (localizing broadband sounds with own ears) for a listener of the listener pool and the median plane using the sagittal-plane localization model from Baumgartner et al. (2014).

Baseline prediction

This demo computes the baseline prediction (localizing broadband sounds with own ears) for an exemplary listener (NH58).

Predicted polar response angle probability of subject NH58 as a function of the polar target angle with probabilities encoded by brigthness.

This code produces the following output:

Downloading /baumgartner2014/ARI_NH12_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH15_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH21_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH22_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH33_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH39_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH41_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH42_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH43_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH46_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH53_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH55_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH58_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH62_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH64_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH68_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH71_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH72_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH14_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH16_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH17_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH18_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Downloading /baumgartner2014/ARI_NH57_hrtf_M_dtf 256.sofa from http://amtoolbox.org/amt-1.3.0/hrtf
Performance Predictions:
------------------------
Quadrant errors (%)             4.8
Local polar RMS error (deg)    23.8
Local polar error rate (%)        13.6