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Table 2 Uppercase English letter “E” are reconstructed in parameters (α = 0 and α = 2) under different order moments

From: Image analysis using modified exponent-Fourier moments

Order N SNIRE
MEFMs(α = 0) MEFMs (α = 2)
5 0.5419 0.5197
7 0.4752 0.4062
9 0.4247 0.3860
11 0.3682 0.3168
13 0.3380 0.3368
15 0.3330 0.3647
17 0.3609 0.4173
19 0.3478 0.3847
21 0.3488 0.3924
25 0.2900 0.4871
30 0.2856 0.4849
35 0.2808 0.5094
40 0.1760 0.5080
45 0.1076 0.5271
50 0.0638 0.5160
55 0.0374 0.5276
60 0.0311 0.5269
65 0.0244 0.5251