QRS Complexes Classification Using Dictionary Learning and Pietra Index.
Hamza BaaliHamza DjelouatAbbes AmiraFaycal BensaaliXiaojun ZhaiPublished in: iThings/GreenCom/CPSCom/SmartData (2017)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- object category recognition
- image super resolution
- group sparsity
- class specific
- image classification
- decision trees
- unsupervised learning
- natural images
- image patches
- supervised learning
- feature vectors
- sparse codes
- machine learning
- model selection
- denoising
- pattern recognition
- training data