Adaptive Dictionary Reconstruction for Compressed Sensing of ECG Signals.
Darren CravenBrian McGinleyLiam KilmartinMartin GlavinEdward JonesPublished in: IEEE J. Biomed. Health Informatics (2017)
Keyphrases
- compressed sensing
- sparse representation
- ecg signals
- image reconstruction
- orthogonal matching pursuit
- natural images
- random projections
- sparse coding
- signal processing
- image classification
- compressive sensing
- fourier domain
- compressive sampling
- face recognition
- image representation
- multiscale
- radon transform
- heart rate
- high dimensional data
- pattern recognition