AF Classification from ECG Recording Using Feature Ensemble and Sparse Coding.
Bradley M. WhitakerMuhammed RizwanVarol Burak AydemirJames M. RehgDavid V. AndersonPublished in: CinC (2017)
Keyphrases
- sparse coding
- dictionary learning
- image classification
- object category recognition
- unsupervised learning
- sparse representation
- spatial pyramid matching
- feature vectors
- linear combination
- natural images
- image representation
- feature space
- feature set
- pattern recognition
- image features
- generative model
- machine learning
- training set
- feature selection
- neural network
- feature extraction
- support vector
- feature representation
- discriminative power
- signal processing
- visual words
- decision trees
- computer vision
- nearest neighbor
- image segmentation
- sparse codes