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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: IEEE Trans Image Process. 2009 Apr 17;18(8):1817–1829. doi: 10.1109/TIP.2009.2021081

Fig. 3.

Fig. 3

An illustration of the effect of the region-based distributing function R1 applied to image f from Fig. 2(a) (detail). (a) Smoothed image (f ⋆ h)(n); (b) soft-thresholded image as in (2).