Enhancement in speaker recognition for optimized speech features using GMM, SVM and 1-D CNN.
Sumita NainanVaishali KulkarniPublished in: Int. J. Speech Technol. (2021)
Keyphrases
- speaker recognition
- gaussian mixture model
- mel frequency cepstral coefficients
- feature vectors
- speaker identification
- vector quantization
- probabilistic neural network
- speaker verification
- feature space
- speech recognition
- speech signal
- svm classifier
- support vector machine svm
- feature extraction
- mixture model
- low level
- support vector
- similarity measure
- feature set
- pattern classification
- audio features
- neural network
- image classification
- knn
- self organizing maps
- classification accuracy
- probabilistic model
- multiscale
- feature selection