Category | Pixel-based classification | Object-oriented classification | Neuralnet Classification | |||
Producer’s accuracy % | user’s accuracy % | Producer’s accuracy % | User’s accuracy % | Producer’s accuracy % | User’s accuracy % | |
1. Grass | 93.8 | 73.0 | 35.2 | 79.1 | 77.4 | 53.1 |
2. Forest | 90.5 | 21.2 | 94.3 | 16.5 | 94.4 | 26.7 |
3. Water | 99.6 | 100 | 100 | 100 | 100 | 87.6 |
4. Title roof | 53.9 | 32.5 | 57.2 | 46.5 | 69.9 | 78.6 |
5. Flat roof | 81.2 | 76.1 | 90.4 | 75.2 | 78.0 | 77.4 |
6. Barren land | 25.4 | 21.0 | 18.8 | 18.4 | 74.0 | 23.1 |
7. Paving-stone | 53.2 | 14.3 | 69 | 28.8 | 83.0 | 21.6 |
8. Road | 20.8 | 88.0 | 23.9 | 93.0 | 19.5 | 45.0 |
| Overall accuracy: 62.2 | Overall accuracy: 65.5 | Overall accuracy: 62.5 |