Class ID | 1 | 2 | 3 | 4 | 5 | |
---|---|---|---|---|---|---|
Class Names | Reference | impervious | low vegetation | tree | soil | water |
Prediction | impervious | low vegetation | tree | soil | water |
Reference Class | ||||||
---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | Sum | |
(1) impervious | 1257 | 6 | 15 | 1 | 1 | 1280 |
(2) low vegetation | 0 | 235 | 3 | 0 | 0 | 238 |
(3) tree | 0 | 4 | 421 | 0 | 1 | 426 |
(4) soil | 0 | 0 | 0 | 42 | 0 | 42 |
(5) water | 0 | 0 | 0 | 0 | 37 | 37 |
Sum | 1257 | 245 | 439 | 43 | 39 | 2023 |
Measure | Estimate [%] | 95 % Confidence Interval [%] | |
---|---|---|---|
Overall Accuracy | 98.47 | 98.0 | 99.05 |
Kappa Accuracy | 97.19 | 96.22 | 98.17 |
Mean F1 Accuracy | 97.99 | - | - |
User's Accuracy [%] | Producer's Accuracy [%] | F1 Accuracy | |||||||
---|---|---|---|---|---|---|---|---|---|
Map class | Estimate | 95 % Interval | Estimate | 95% Interval | Estimate | 95% Interval | |||
(1) impervious | 98.2 | 98.2 | 98.2 | 100.0 | 99.24 | 100.76 | 99.09 | 99.09 | 99.09 |
(2) low vegetation | 98.74 | 97.88 | 99.6 | 95.92 | 94.66 | 97.17 | 97.31 | 96.3 | 98.31 |
(3) tree | 98.83 | 97.96 | 99.69 | 95.9 | 95.02 | 96.77 | 97.34 | 96.47 | 98.21 |
(4) soil | 100.0 | 99.34 | 100.66 | 97.67 | 97.67 | 97.67 | 98.82 | 98.82 | 98.82 |
(5) water | 100.0 | 99.04 | 100.96 | 94.87 | 94.87 | 94.87 | 97.37 | 97.37 | 97.37 |
Reference Class | ||||||
---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | Sum | |
(1) impervious | 0.542 | 0.0026 | 0.0065 | 0.0004 | 0.0004 | 0.5519 |
(2) low vegetation | 0.0 | 0.1457 | 0.0019 | 0.0 | 0.0 | 0.1476 |
(3) tree | 0.0 | 0.0026 | 0.2738 | 0.0 | 0.0007 | 0.2771 |
(4) soil | 0.0 | 0.0 | 0.0 | 0.0099 | 0.0 | 0.0099 |
(5) water | 0.0 | 0.0 | 0.0 | 0.0 | 0.0098 | 0.0098 |
Sum | 0.542 | 0.1509 | 0.2822 | 0.0103 | 0.0109 | 1.0 |
Proportion | Area [px] | |||||
---|---|---|---|---|---|---|
Map class | Estimate | 95 % Interval | Estimate | 95 % Interval | ||
(1) impervious | 0.6327 | 0.6327 | 0.6327 | 45023.4 | 45023.4 | 45023.4 |
(2) low vegetation | 0.1176 | 0.1127 | 0.1226 | 8371.5 | 8016.1 | 8727.0 |
(3) tree | 0.2106 | 0.204 | 0.2171 | 14984.3 | 14517.1 | 15451.5 |
(4) soil | 0.0208 | 0.0198 | 0.0217 | 1477.3 | 1408.8 | 1545.8 |
(5) water | 0.0183 | 0.0166 | 0.02 | 1301.5 | 1180.9 | 1422.0 |