A Novel Speech/Music Discrimination Using Feature Dimensionality Reduction.
Ji-Soo KeumHyon-Soo LeeMasafumi HagiwaraPublished in: Int. J. Fuzzy Log. Intell. Syst. (2010)
Keyphrases
- dimensionality reduction
- speech music discrimination
- preprocessing step
- principal component analysis
- low dimensional
- data representation
- feature extraction
- structure preserving
- high dimensionality
- high dimensional
- manifold learning
- pattern recognition
- pattern recognition and machine learning
- image features
- feature set
- high dimensional data
- k means
- information retrieval
- principal components
- nonlinear dimensionality reduction
- feature selection