($k, q$)-Compressed Sensing for dMRI with Joint Spatial-Angular Sparsity Prior.
Evan SchwabRené VidalNicolas CharonPublished in: CoRR (2017)
Keyphrases
- compressed sensing
- sparse representation
- compressive sampling
- sparse reconstruction
- basis pursuit
- image reconstruction
- random projections
- compressive sensing
- fourier domain
- orthogonal matching pursuit
- image classification
- signal processing
- natural images
- high dimensional data
- face recognition
- super resolution
- fourier transform
- dimensionality reduction
- knn