Robust speech recognition using data-driven temporal filters based on independent component analysis.
Junhui ZhaoJingming KuangXiang XiePublished in: INTERSPEECH (2004)
Keyphrases
- independent component analysis
- data driven
- independent components
- principal component analysis
- factor analysis
- signal processing
- blind source separation
- independent subspace analysis
- high order statistics
- blind separation
- edge detection
- source separation
- neural network
- order statistics
- linear discriminant analysis
- mixing matrix
- image restoration
- spatio temporal
- feature space
- face recognition
- image processing