274573.fig.004a
(a) True
274573.fig.004b
(b) Degraded
274573.fig.004c
(c) Tikhonov
274573.fig.004d
(d) TV
274573.fig.004e
(e) HTV
274573.fig.004f
(f) Hybrid TV
274573.fig.004g
(g) Tikhonov
274573.fig.004h
(h) TV
274573.fig.004i
(i) HTV
274573.fig.004j
(j) Hybrid TV
Figure 4: Comparison of a small portion of the restored images and SSIM maps for Example 2.