Table 4.

Confusion matrix for classification of region C.

Overall accuracy: 99.1%
Category	Ground	Vegetation	Power Line	Power Pylon	Recall/%
ground	57,914	10,304	0	0	84.89
vegetation	9811	2,302,050	50	40	99.57
power line	0	15	15,950	754	95.4
power pylon	0	328	619	13,323	93.36
Precision/%	85.51	99.53	95.97	94.38