Skip to main content

Table 4 Comparative study of the CCPs by various methods (including classic ZMs, OFMs, BFMs, and ours) for D1 dataset contaminated by salt and pepper noise

From: Image analysis using modified exponent-Fourier moments

CCPs (%) KNN
  N = 10 (lower-order moments) N = 60 (higher-order moments)
Noise densities ZMs OFMs BFMs Ours ZMs OFMs BFMs Ours
0% 65.8 71.6 72.2 71.9 91.7 98.8 99.3 100
5% 61.6 68.5 70.6 71.2 90.2 95.8 94.9 99.8
10% 58.8 62.9 67.2 68.1 88.6 90.6 89.8 95.3
15% 55.7 60.3 62.8 64.7 86.3 89.8 89.4 94.6
20% 50.3 57.2 60.7 60.9 81.5 85.5 86.1 91.4