585310.fig.005a
(a) Barbara with 20 SD Gaussian noise
585310.fig.005b
(b) Partial view of (a)
585310.fig.005c
(c) IP-M algorithm
585310.fig.005d
(d) IF-O PDE algorithm
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(e) ROF algorithm
585310.fig.005f
(f) FOTV algorithm
Figure 5: Comparison of four algorithms for the noisy image with additive Gaussian white noise of .