Method of Improved Fuzzy Contrast Combined Adaptive Threshold in NSCT for Medical Image Enhancement

Figure 5

Five methods of enhancing medical images. (a) Original image, (b) enhanced with HE, (c) enhanced with MSR, (d) enhanced with contourlet transform, (e) enhanced with NSCT-FU, and (f) enhanced with the proposed method.

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(b)

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(f)