Total Variation Compressive Sensing for Extended Targets in MIMO Radar.
Ignacio RoldanFrancesco FioranelliAlexander YarovoyPublished in: SAM (2022)
Keyphrases
- compressive sensing
- total variation
- alternating minimization
- signal processing
- image restoration
- image denoising
- denoising
- image recovery
- random projections
- sparse representation
- image processing
- convex optimization
- regularization methods
- regularization term
- image representation
- blind deconvolution
- structured sparsity
- natural images
- noisy images
- gaussian noise
- active learning
- face recognition
- computer vision