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Workflow for anuran sound classification, using scikit-maad toolbox and machine learning techniques.

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MAAD Workflow

MAAD's Work Flux are the steps (scripts) to follow to perform automatic classification of sounds of interest. These steps are based on the MAAD method.

Installation

Use the package manager pip to install MAAD library.

pip install upgrade -i https://test.pypi.org/simple/scikit-maad

Usage

from maad.rois import find_rois_cwt
from maad import sound

s, fs = sound.load('./templates/BETA-_20161006_002000_section.wav') # loads a signal of interest as a floating point time series s.
                                                                    # get the sample rate of the signal fs.
                                               
rois = find_rois_cwt(s, fs, 
                     flims = (1000,4000),             # frequency limits of the regions of interest.
                     tlen = 0.3,                      # time length of the regions of interest.
                     th = 0.0001,                     # threshold to filter the signal
                     display=True, figsize=(13,6))

Alt text

Workflow

Author

Developed by Juan Felipe Latorre Gil, you can contact me by email: jflatorreg@unal.edu.co or git.

This work was based on the preliminary work of the MAAD method carried out by Juan Sebastián Ulloa Chacón (julloa@humboldt.org.co). Thanks for the help.

License

MIT

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Workflow for anuran sound classification, using scikit-maad toolbox and machine learning techniques.

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