CNN-Based Learnable Gammatone Filterbank and Equal-Loudness Normalization for Environmental Sound Classification.
Hyunsin ParkChang D. YooPublished in: IEEE Signal Process. Lett. (2020)
Keyphrases
- filter bank
- pattern recognition
- classification accuracy
- decision trees
- spectral analysis
- convolutional neural network
- subband coding
- cellular neural networks
- frequency domain
- feature vectors
- signal processing
- preprocessing
- support vector
- high quality
- feature extraction
- feature selection
- neural network
- multiscale
- image coding
- learning algorithm