Efficient music note recognition based on a self-organizing map tree and linear vector quantization.
Khalid YoussefPeng-Yung WooPublished in: Soft Comput. (2009)
Keyphrases
- vector quantization
- self organizing maps
- neural gas
- image compression
- vector quantizer
- successive approximation
- tree structured vector quantization
- unsupervised learning
- distortion measure
- reduced complexity
- input data
- object recognition
- competitive learning
- som neural network
- decision trees
- cluster analysis
- neural network
- feature maps
- probabilistic neural network
- color quantization
- mutual information
- feature vectors
- feature extraction
- growing self organizing map