Table 8: Class accuracies (in %) obtained by applying the Random Forests classifier to a combination of DEM, slope, and image data as a function of the images used in the classification.
Class code | User’s accuracy | Producer’s accuracy |
Landsat-8 | Landsat-8 & RADARSAT-2 | Landsat-8 | Landsat-8 &RADARSAT-2 |
Ap | 90.0 | 95.0 | 92.3 | 100.0 |
Af | 100.0 | 100.0 | 100.0 | 100.0 |
At | 95.0 | 100.0 | 93.4 | 100.0 |
O | 96.3 | 100.0 | 98.1 | 99.1 |
Mc | 100.0 | 100.0 | 81.6 | 100.0 |
McV | 100.0 | 100.0 | 97.6 | 98.4 |
Ms | 97.9 | 99.3 | 95.8 | 98.6 |
MsV | 91.7 | 96.7 | 96.5 | 98.3 |
Ms/R | 97.5 | 100.0 | 97.5 | 99.0 |
SG | 81.3 | 96.7 | 95.5 | 99.4 |
SGV | 99.3 | 99.3 | 92.7 | 97.2 |
S/R | 97.5 | 100.0 | 97.5 | 100.0 |
T | 97.6 | 98.8 | 100.0 | 100.0 |
bT | 99.2 | 100.0 | 99.2 | 100.0 |
gT | 100.0 | 100.0 | 97.6 | 100.0 |
gsT | 100.0 | 100.0 | 100.0 | 100.0 |
sT | 99.0 | 100.0 | 98.0 | 98.0 |
wT | 98.3 | 99.2 | 96.7 | 99.2 |
TV | 97.0 | 99.0 | 96.0 | 100.0 |
T/R | 100.0 | 100.0 | 97.9 | 100.0 |
B | 100.0 | 100.0 | 100.0 | 100.0 |
R | 97.8 | 99.4 | 97.2 | 100.0 |
Average | 97.1 | 99.2 | 96.4 | 99.4 |
Overall | 96.7 | 99.3 | 96.7 | 99.3 |