Autoencoder (AE) based methods for anomalous sound detection (ASD).
AE: [DCASE2020 Task2 baseline]
IDNN: [pdf]
DCASE 2020 Task2 Dataset:
The dataset path can be seen in config.yaml
# set tsinghua source
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
# install package
pip install -r requirements.txt
# run
## AE
python run.py
## VAE
python run.py --vae=true
## IDNN
python run.py --idnn=true
# get evaluation dataset(DCASE 2020 Task2) result
cd ./evaluator
python evaluator.py
# visualization
tensorboard --logdir=runs| Method / (AUC(%) / pAUC(%)) | ToyCar | ToyConveyor | Fan | Pump | Slider | Valve | Average |
|---|---|---|---|---|---|---|---|
| AE | 77.38(65.92) | 67.88(57.52) | 63.91(53.00) | 70.78(60.83) | 81.56(64.29) | 55.57(50.77) | 69.52(58.73) |
| VAE | 75.00(63.59) | 63.54(54.87) | 60.03(51.45) | 70.42(59.35) | 76.62(60.79) | 52.94(50.53) | 66.43(56.77) |
| IDNN | 78.91(68.99) | 70.55(59.13) | 65.69(54.19) | 71.75(60.10) | 84.10(65.94) | 82.14(63.99) | 75.44(62.06) |
| Method / (AUC(%) / pAUC(%)) | ToyCar | ToyConveyor | Fan | Pump | Slider | Valve | Average |
|---|---|---|---|---|---|---|---|
| AE | 77.01(64.10) | 82.19(62.76) | 72.94(55.20) | 76.58(62.03) | 78.63(57.25) | 49.32(49.83) | 72.78(58.53) |
| VAE | 75.87(63.02) | 77.81(57.72) | 68.82(54.22) | 73.02(61.00) | 75.32(55.88) | 46.50(49.81) | 69.56(56.94) |
| IDNN | 81.57(70.16) | 83.69(65.91) | 75.42(57.41) | 79.29(62.27) | 81.79(58.00) | 72.77(54.94) | 79.09(61.45) |