Compressive sensing imaging with randomized lattice sampling: Applications to fast 3D MRI.
Jim X. JiPublished in: EMBC (2011)
Keyphrases
- compressive sensing
- compressive sampling
- random projections
- image recovery
- compressed sensing
- sparse representation
- signal processing
- orthogonal matching pursuit
- random sampling
- image representation
- image processing
- high resolution
- signal reconstruction
- computer vision
- structured sparsity
- distributed source coding
- image reconstruction
- data sets
- light field
- motion estimation
- high quality