THE AUDITORY MODELING TOOLBOX
This documentation page applies to an outdated major AMT version. We show it for archival purposes only.
Click here for the documentation menu and here to download the latest AMT (1.6.0).
Go to function
baumgartner2016_gradientextraction - - Extraction of positive spectral gradients
Usage
[gp,gfc] = baumgartner2016_gradientextraction(mp,fc)
Input parameters
| mp | discharge rate profile |
| fc | center frequencies |
Output parameters
| gp | positive spectral gradient profile. Fields: gp.m for magnitude and gp.sd for standard deviation. Dimensions (4-6 optional): 1) frequency, 2) position (polar angle), 3) channel (L/R), 4) fiber type, 5) time frame. |
| gfc | center frequencies of gradient profile |
- baumgartner2016_gradientextraction(...) is a spectral cue extractor
- inspired by functionality of dorsal cochlear nucleus in cats.
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 ]
Build with Bootstrap