Brain Tissue Segmentation and Bias Field Correction of MR Image Based on Spatially Coherent FCM with Nonlocal Constraints

Figure 6

The detailed comparison of the enlarged local region of brain MR image: (a) the noisy MR images, (b) FCM, (c) BCFCM, (d) CLIC, (e) SCFCM, (f) our method, and (g) ground truth.

(a)

(b)

(c)

(d)

(e)

(f)

(g)