274573.fig.001a
(a) True image
274573.fig.001b
(b) Degraded image
274573.fig.001c
(c) Tikhonov
274573.fig.001d
(d) TV
274573.fig.001e
(e) HTV
274573.fig.001f
(f) Hybrid TV
Figure 1: The “Cameraman” image is degraded by the Gaussian blur and Poisson noise.