Table 1 Mean values (standard deviations in parentheses) of features, by group.
From: Characterization of digital medical images utilizing support vector machines
Features | DSP | MEL |
|---|---|---|
Irregularity A | 0.058 (0.028) | 0.041 (0.016) |
Irregularity B | 3.38 (0.20) | 4.05 (0.47) |
Thinness Ratio | 0.66 (0.04) | 0.48 (0.10) |
Red (Average) | 69.5 (10.6) | 104.5 (48.8) |
Green (Average) | 66.1 (19.4) | 78.5 (31.3) |
Blue (Average) | 49.5 (18.3) | 67.2 (33.0) |
Red (St. Dev.) | 22.1 (10.8) | 37.4 (14.0) |
Green (St. Dev.) | 23.3 (8.9) | 30.2 (12.7) |
Blue (St. Dev.) | 21.3 (8.1) | 29.3 (12.3) |
I1 (R+G+B / 3) | 62.8 (9.9) | 92.0 (43.0) |
I2 (R-B) | 20.0 (19.9) | 37.3 (21.4) |
I3 (2G-R-B /2) | 6.61 (11.34) | -7.36 (11.22) |
Average Intensity | 62.8 (13.4) | 83.4 (37.1) |
Average Hue | 1.23 (0.83) | 1.08 (0.75) |
Average Saturation | 0.27 (0.13) | 0.24 (0.13) |
Average L | 109.8 (21.7) | 148.3 (65.6) |
Average Angle A | 1.13 (0.11) | 1.12 (0.09) |
Average Angle B | 0.74 (0.17) | 0.67 (0.08) |
Asymmetry | 13.5 (11.1) | 26.2 (10.3) |