Extraction methods

Image segmentation

Local feature fusion

Global feature fusion

P-Value/%

10 types of images, 100 for each

R = 2

Yes

83.9

48%/52%

10 types of images, 100 for each

R = 2

No

149.8

50%/56%

20 types of images, 100 for each

R = 4

Yes

189.2

57%/61%

20 types of images, 100 for each

R = 4

No

343.2

60%/64%