Novel Unsupervised Feature Extraction Protocol using Autoencoders for Connected Speech: Application in Parkinson's Disease Classification.
Sai Bharadwaj AppakayaRavi SankarEhsan SheybaniPublished in: WTS (2021)
Keyphrases
- feature extraction
- image classification
- support vector machine svm
- pattern classification
- feature vectors
- pattern recognition
- feature space
- feature selection
- extracted features
- support vector
- decision trees
- preprocessing
- partially supervised
- unsupervised clustering
- image processing
- supervised classification
- semi supervised
- supervised learning
- feature extraction and classification
- unsupervised learning
- support vector machine
- feature set
- principal component analysis
- classification accuracy
- image feature extraction
- discriminant projection
- neural network
- dimension reduction
- linear discriminant analysis
- classification method
- class labels
- denoising
- active learning
- machine learning