Speech emotion recognition using derived features from speech segment and kernel principal component analysis.
Matee CharoendeeAtiwong SuchatoProadpran PunyabukkanaPublished in: JCSSE (2017)
Keyphrases
- kernel principal component analysis
- emotion recognition
- emotional speech
- emotional state
- speech recognition
- speech signal
- feature extraction
- feature vectors
- feature space
- audio features
- feature set
- kernel methods
- principal components
- speaker identification
- principal component analysis
- image features
- discriminant analysis
- extracted features
- similarity measure
- data sets
- pattern recognition