Stratified Object-Oriented Image Classification Based on Remote Sensing Image Scene Division

Table 5

The optimal segmentation parameters and classification results for different scenes of image A.

Image	Scale	Shape	Compactness	Accuracy	Kappa
Low covered building	150	0.5	0.5	0.886	0.819
High covered building	150	0.3	0.5	0.835	0.733
Low covered plants	250	0.2	0.5	0.864	0.761
High covered plants	400	0.6	0.5	0.967	0.947
Ocean scene	—	—	—	1.000	1.000
Overall image	400	0.5	0.5	0.839	0.794
Merged	—	—	—	0.912	0.871