Filter-based compressed sensing MRI reconstruction.
Ye-Cun WuHuiqian DuWenbo MeiPublished in: Int. J. Imaging Syst. Technol. (2016)
Keyphrases
- compressed sensing
- image reconstruction
- random projections
- magnetic resonance imaging
- sparse representation
- natural images
- compressive sampling
- signal processing
- fourier domain
- image sequences
- dimensionality reduction
- edge detection
- image restoration
- higher order
- wavelet transform
- multiresolution
- face recognition
- orthogonal matching pursuit
- data sets