480274.fig.007a
(a)
480274.fig.007b
(b)
480274.fig.007c
(c)
480274.fig.007d
(d)
480274.fig.007e
(e)
480274.fig.007f
(f)
480274.fig.007g
(g)
480274.fig.007h
(h)
480274.fig.007i
(i)
Figure 7: (a) Part of the original Bridge image. (b) Image corrupted with mixed noise (salt-and-pepper and random-valued impulse noise; %). (c) median filter. (d) median filter. (e) ROAD-TRIF. (f) ROLD-EPR. (g) RORD-WMF. (h) DWM filter. (i) SG-DARD-TRIF.