Deep neural network derived bottleneck features for accurate audio classification.
Bihong ZhangLei XieYougen YuanHuaiping MingDong-Yan HuangMingli SongPublished in: ICME Workshops (2016)
Keyphrases
- neural network
- feature extraction
- feature vectors
- classification accuracy
- feature set
- pattern recognition
- classification models
- classification method
- classification process
- svm classifier
- learning vector quantization
- feature space
- extracted features
- accurate classification
- support vector machine svm
- extracting features
- feature analysis
- probabilistic neural network
- acoustic signals
- high dimensionality
- feature selection
- benchmark datasets
- class labels
- multi layer perceptron
- machine learning
- genetic algorithm
- artificial neural networks
- gabor filters
- back propagation
- training samples
- classification scheme
- feature representation
- feature selection algorithms
- image classification
- nearest neighbour
- feature maps
- support vector machine
- training process
- decision trees
- visual information