THE AUDITORY MODELING TOOLBOX
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AMT - Various stages of auditory models
HRTF processing
- ziegelwanger2014_onaxis - On-axis version of Ziegelwanger et al. (2014)
- ziegelwanger2014_offaxis - Off-axis version of Ziegelwanger et al. (2014)
- ziegelwanger2013_onaxis - On-axis version of Ziegelwanger et al. (2013) (legacy only)
- ziegelwanger2013_offaxis - Off-axis version of Ziegelwanger et al. (2013) (legacy only)
Peripheral processing stages
- zilany2014_ffgn - Fast (exact) fractional Gaussian noise and Brownian motion generator.
Binaural processing stages
- langendijk2002_comp - Comparison process from Langendijk 20002.
- lindemann1986_bincorr - Running cross-correlation between two signals.
- culling2005_bmld - BMLD calculation from Culling et al. (2005).
- dietz2011_unwrapitd - IPD to ITD transformation for the Dietz model
- dietz2011_filterbank - filterbank of Dietz 2011 binaural model
- dietz2011_interauralfunctions - Calculate interaural parameters for Dietz 2011 model
- wierstorf2013_estimateazimuth - Azimuth position estimation based on dietz2011 or lindemann1986
- ziegelwanger2014_offaxis - synthesis of TOAs for the off-axis model
- ziegelwanger2014_onaxis - synthesis of TOAs for the on-axis model
- langendijk2002_likelihood - Likelihood estimation
Modulation detection and masking stages
- dau1996_preproc - signal detection model from Dau et al. (1996)
- dau1997_preproc - modulation-detection and modulation-masking processing from Dau et al. (1997)
- jepsen2008_preproc - intensity discrimination, tone-in-noise detection, spectral masking, forward masking, and amplitude-modulation detection from Jepsen et al. (2008)
- lindemann1986_centroid - Centroid of the cross-correlation activation
- roenne2012_chirp - Simulate chirp evoked ABRs
- roenne2012_click - Simulate ABR respone to click
- roenne2012_tonebursts - Simulate tone burst evoked ABR wave V latencies
Gammatone filterbank framework from Hohmann (2002)
- hohmann2002_delay - Create a delay object
- hohmann2002_mixer - Create a mixer object
- hohmann2002_synth - Create a synthesis object
- hohmann2002_filter - Create a single Gammatone filter object
- hohmann2002_process - Process the input signals by the corresponding filterbank object
- hohmann2002_clearstate - Clears the state of the filterbank object
- hohmann2002_freqz - Calculates frequency response of a filterbank object
- hohmann2002_clearstate - Clears the state of the filterbank objects
- hohmann2002_freqz - Calculates frequency response of a filterbank object
The Takanen 2013 model - Takanen 2013 binaural auditory model
- takanen2013_contracomparison - Enhance contrast between hemispheres
- takanen2013_cueconsistency - Check consistency before cue combination
- takanen2013_directionmapping - Map the directional cues to directions
- takanen2013_formbinauralactivitymap - Steer cues on a topographic map
- takanen2013_lso - Model of the lateral superior olive
- takanen2013_mso - Model of the medial superior olive
- takanen2013_onsetenhancement - Emphasize onsets on direction analysis
- takanen2013_periphery - Process input through the model of periphery
- takanen2013_wbmso - Wideband medial superior olive model
- takanen2013_weightedaveragefilter - Part of the takanen2013 model
Binaural masking level differences from Breebaart et al. (2001)
- breebaart2001_preproc - Preprocessor of a binaural signal with EI-cell output
- breebaart2001_eicell - Excitation-inhibition cell from Breebaart et al. (2001).
- breebaart2001_centralproc - Central processor taking decision in an experiment
- breebaart2001_outmiddlefilter - Outer and middle-ear filter used by the model Breebaart et al. (2001)
Sagittal-plane localization models
- langendijk2002_spectralanalysis - FFT-based filter bank with constant relative bandwidth
- baumgartner2013_pmv2ppp - Calculate performance predictions from PMVs for baumgartner2013
- baumgartner2014_spectralanalysis - Approximation of spectral analysis by auditory periphery
- baumgartner2014_gradientextraction - Extraction of positive spectral gradients
- baumgartner2014_comparisonprocess - Comparison with direction-specific templates
- baumgartner2014_similarityestimation - Similarity estimation with listener-specific sensitivity
- baumgartner2014_binauralweighting - Binaural combination of monaural similarity estimates
- baumgartner2014_sensorimotormapping - Response scatter induced by localization task
- baumgartner2014_calibration - Calibration of the model (linear periphery)
- baumgartner2014_virtualexp - Performs a virtual sound-localization experiment
- baumgartner2014_pmv2ppp - Performance predictions from PMVs of baumgartner2014
- baumgartner2014_likelistat - Likelihood statistics for evaluation of model performance
- baumgartner2016_calibration - Calibration of the model (nonlinear periphery)
- baumgartner2016_spectralanalysis - Approximation of spectral analysis by auditory periphery
- baumgartner2016_gradientextraction - Extraction of positive spectral gradients
- baumgartner2016_comparisonprocess - Comparison with direction-specific templates
Cochlear-implant localization model
- kelvasa2015_anbinning - AN and time binning from Kelvasa and Dietz 2015 binaural model
- kelvasa2015_anprocessing - AN model used in Kelvasa and Dietz 2015 binaural model
- kelvasa2015_calibratemapping - Produces necessary mappings for localization model
- kelvasa2015_ciprocessing - CI ACE processing strategy used in Kelvasa and Dietz 2015 binaural model
- kelvasa2015_localize - uses calibration data to map bilateral spike rate differences to an azimuthal angle
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