Combining SENSE and compressed sensing MRI With a fast iterative contourlet thresholding algorithm.
Jinpeng ZhouJianwu LiJean Claude GombaniroPublished in: FSKD (2015)
Keyphrases
- compressed sensing
- thresholding algorithm
- image reconstruction
- natural images
- random projections
- sparse representation
- image denoising
- denoising
- multiresolution
- dimension reduction
- high resolution
- subband
- image representation
- super resolution
- raw data
- principal component analysis
- synthetic and real images
- knn
- multiscale