Segmentation-based heart sound feature extraction combined with classifier models for a VSD diagnosis system.
Shuping SunHaibin WangZhongwei JiangYu FangTing TaoPublished in: Expert Syst. Appl. (2014)
Keyphrases
- feature extraction
- feature extraction and classification
- statistical models
- classification models
- segmentation algorithm
- image segmentation
- feature set
- support vector
- fault diagnosis
- level set
- preprocessing
- multiscale
- training data
- decision trees
- image processing
- unseen data
- parametric models
- bayesian classifier
- feature space
- medical images
- training set
- neural network
- face recognition
- feature selection
- learning algorithm