Compressed sensing for the extraction of atrial fibrillation patterns from surface electrocardiograms.
Amina GhrissiVicente ZarzosoPublished in: EUSIPCO (2019)
Keyphrases
- compressed sensing
- image reconstruction
- atrial fibrillation
- random projections
- sparse representation
- natural images
- three dimensional
- signal processing
- d objects
- object recognition
- multiscale
- heart rate variability
- image registration
- nearest neighbor
- edge detection
- wavelet transform
- multiresolution
- ecg signals
- image processing