Parameter Type Range Value
Batch size Hyperparameter [16, 32, 64, 128] 64
Dropout Hyperparameter [0.2, 0.5] 0.5
Epochs Hyperparameter 20 20
L2 amount Hyperparameter [1e-6, 1e-2] 1e-6
Learning rate Hyperparameter [1e-9, 1e-2] 0.0075
Network size scale Hyperparameter [1, 2, 3, 4] 2
Gaussian noise intensity Augmentation [0, 20] 0.8
Gaussian blur Augmentation [0, 3] 0
Horizontal shift Augmentation [0, 50 px] [0, 20 px]
Random dB offset Augmentation [0, -40 dB] [0, -40 dB]
Vertical shift Augmentation [0, 5 px] [0, 2 px]