Target speech feature extraction using non-parametric correlation coefficient.
Sang Yeob OhKyung-Yong ChungPublished in: Clust. Comput. (2014)
Keyphrases
- correlation coefficient
- feature extraction
- standard deviation
- precision recall
- speech recognition
- principal components
- root mean square error
- speaker identification
- correlation analysis
- chi square
- root mean squared error
- principal component analysis
- feature vectors
- feature space
- feature selection
- structural similarity
- stepwise regression
- speech signal
- dimension reduction
- feature set
- frequency domain
- support vector machine svm
- intuitionistic fuzzy sets
- dimensionality reduction
- feature representation
- automatic speech recognition
- probability density function
- image quality assessment
- image processing