Trainable Windowing Coefficients in DNN for Raw Audio Classification.
Mario Alejandro GarcíaEduardo Atilio DestéfanisAna Lorena RossetPublished in: JCC-BD&ET (2020)
Keyphrases
- classification scheme
- machine learning
- pattern recognition
- classification accuracy
- multimedia
- pattern classification
- feature space
- classification process
- classification method
- signal processing
- support vector
- decision trees
- feature extraction
- classification systems
- classification models
- neural network
- feature vectors
- training process
- visual information
- image compression
- multiresolution
- decision rules
- classification algorithm
- wavelet coefficients
- basis functions
- machine learning algorithms
- classification rules
- linear combination
- text classification
- automatic classification
- feature selection
- preprocessing