FECG compressed sensing mode based on joint block sparsity.
Xiang JianhongWang CongWang LinyuZhong YuPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- compressed sensing
- compressive sampling
- sparse representation
- basis pursuit
- image reconstruction
- random projections
- compressive sensing
- natural images
- orthogonal matching pursuit
- face recognition
- signal processing
- image classification
- high dimensional
- text mining
- nearest neighbor
- image processing
- dimension reduction
- fourier domain
- multiscale