Exploiting Phase-based Features for Whisper vs. Speech Classification.
Nirmesh J. ShahM. Ali Basha ShaikP. PeriyasamyHemant A. PatilVikram VijPublished in: EUSIPCO (2021)
Keyphrases
- classification accuracy
- feature extraction
- feature vectors
- feature set
- classification method
- spectral features
- classification models
- extracted features
- classification process
- feature space
- svm classifier
- pattern recognition
- feature analysis
- training phase
- class labels
- benchmark datasets
- image features
- image classification
- support vector machine svm
- features extraction
- feature values
- support vector machine
- eeg signals
- classification algorithm
- feature construction
- discriminative features
- training set
- emotion classification
- learning phase
- acoustic signals
- textural features
- neural network
- feature subset
- pattern classification
- high dimensionality
- speech recognition
- machine learning algorithms
- decision trees
- support vector
- machine learning
- classification scheme
- lexical features
- feature extraction and classification
- face recognition
- feature reduction
- supervised learning
- irrelevant features
- training samples
- training examples