A novel breathiness feature for analysis and classification of speech under stress.
Suman DebSamarendra DandapatPublished in: NCC (2015)
Keyphrases
- feature vectors
- pattern recognition
- feature space
- feature analysis
- pattern analysis
- feature set
- feature extraction
- data sets
- classification accuracy
- classification models
- benchmark datasets
- image analysis
- decision trees
- machine learning
- feature weights
- preprocessing stage
- feature values
- speech signal
- classification scheme
- pattern classification
- classification algorithm
- support vector machine svm
- unsupervised learning
- data analysis