New approaches for spectro-temporal feature extraction with applications to respiratory sound classification.
Feng JinFarook SattarDaniel Y. T. GohPublished in: Neurocomputing (2014)
Keyphrases
- feature extraction
- feature vectors
- pattern recognition
- feature selection
- machine learning methods
- support vector machine svm
- feature space
- preprocessing
- feature extraction and classification
- image feature extraction
- image classification
- dimension reduction
- spatio temporal
- decision trees
- pattern classification
- machine learning approaches
- machine learning algorithms
- dimensionality reduction
- temporal data
- extracted features
- temporal constraints
- automatic classification
- classification method
- machine learning
- feature set
- statistical pattern recognition
- classification accuracy
- training data
- face recognition
- feature representation
- sleep stage
- model selection
- classification models
- temporal reasoning
- motion compensation
- supervised learning
- support vector machine
- training set
- learning algorithm