Spectral slope based analysis and classification of stressed speech.
Sumitra ShuklaSamarendra DandapatS. R. M. PrasannaPublished in: Int. J. Speech Technol. (2011)
Keyphrases
- automatic classification
- spectral analysis
- decision trees
- support vector
- classification accuracy
- pattern recognition
- data analysis
- feature space
- image analysis
- pattern analysis
- classification rules
- machine learning methods
- image classification
- supervised learning
- emotional state
- decision rules
- benchmark datasets
- statistical analysis
- neural network
- feature vectors
- learning algorithm