Table 6.
PA and UA for each class in the different types of RF classifications produced *.
| Class Code | S-1 Only | S-2 Only | S-1 with Textures | S-2 with Indexes | S-1 with S-2 | All Bands | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PA (%) | UA (%) | PA (%) | UA (%) | PA (%) | UA (%) | PA (%) | UA (%) | PA (%) | UA (%) | PA (%) | UA (%) | |
| C1 | 50.0 | 7.7 | 100.0 | 18.2 | 0.0 | 0.0 | 100.0 | 20.0 | 100.0 | 20.0 | 50.0 | 20.0 |
| C2 | 60.0 | 16.7 | 80.0 | 66.7 | 40.0 | 25.0 | 80.0 | 80.0 | 100.0 | 50.0 | 80.0 | 57.1 |
| C3 | 31.2 | 23.8 | 56.3 | 64.3 | 25.0 | 21.1 | 56.3 | 69.2 | 65.6 | 75.0 | 46.9 | 48.4 |
| C4 | 40.0 | 21.1 | 70.0 | 77.8 | 80.0 | 47.1 | 80.0 | 100.0 | 80.0 | 88.9 | 40.0 | 66.7 |
| C5 | 41.8 | 42.2 | 75.5 | 85.1 | 53.1 | 51.5 | 79.6 | 86.7 | 80.6 | 94.1 | 71.4 | 88.6 |
| C6 | 27.6 | 10.3 | 58.6 | 60.7 | 41.4 | 16.2 | 51.7 | 55.6 | 58.6 | 63.0 | 55.2 | 48.5 |
| C7 | 12.1 | 9.3 | 75.8 | 59.5 | 15.2 | 11.9 | 78.8 | 59.1 | 78.8 | 70.3 | 69.7 | 46.0 |
| C8 | 20.0 | 4.0 | 100.0 | 55.6 | 0.0 | 0.0 | 100.0 | 50.0 | 100.0 | 50.0 | 100.0 | 62.5 |
| C9 | 46.9 | 65.7 | 89.2 | 94.6 | 60.7 | 74.3 | 88.8 | 94.3 | 90.3 | 94.0 | 88.8 | 93.1 |
| C10 | 16.7 | 18.1 | 68.6 | 64.2 | 18.6 | 21.6 | 66.7 | 62.4 | 73.5 | 70.8 | 60.8 | 60.2 |
| C11 | 41.4 | 8.6 | 93.1 | 81.8 | 48.3 | 9.4 | 93.1 | 77.1 | 93.1 | 75.0 | 79.3 | 67.7 |
| C12 | 75.3 | 98.5 | 99.5 | 99.7 | 77.2 | 98.7 | 99.2 | 99.7 | 99.5 | 99.7 | 99.0 | 98.7 |
* The classes are represented as follows. C1 = Agriculture; C2 = Airport; C3 = Bare Soil; C4 = Beach area; C5 = Built-up; C6 = Grassland; C7 = Highway; C8 = Mining; C9 = Primary vegetation; C10 = Urban vegetation; C11 = Water without sediments; C12 = Water with sediments.