Learnable Gammatone Filterbank (LGTFB) and Equal-loudness Normalization (EN)

This repo contains code for the paper CNN-based Learnable Gammatone Filterbank and Equal-loudness Normalization for Environmental Sound Classification.

Setup

Hardware/Platform Specs

The models were trained and using TITAN X (Pascal) gpus. All models were developed and tested in

Python 2.7.6
TensorFlow 1.11.0

Download Dataset

ESC-50 dataset is necessary to be downloaded and placed in ./Data/

cd Data
wget https://github.com/karoldvl/ESC-50/archive/master.zip
unzip master.zip
rm master.zip
cd ..

Data Augmentation

python data_augm.py
rm Data/ESC-50-master/audio_da/*.jams

Data preparation

python data_prep.py

Training

python run.py

Bibtex

to be appeared