Approximate Sparsity and Nonlocal Total Variation Based Compressive MR Image Reconstruction

Figure 6

Reconstructed artery MR images from 20% sampling.

(a) TVCMRI

(b) Cropped TVCMRI

(c) RecPF

(d) Cropped RecPF

(e) FCSA

(f) Cropped FCSA

(g) WasNLTV

(h) Cropped WasNLTV