Image Reconstruction of Two-Dimensional Highly Scattering Inhomogeneous Medium Using MAP-Based Estimation

Figure 4

The reconstructed diffusion coefficients with MAP for different number of iterations (). (a) , NRMSE = 0.22287, (b) , NRMSE = 0.18365, (c) , NRMSE = 0.15461, and (d) , NRMSE = 0.13487.

(a)

(b)

(c)

(d)