Table 14 Chi-square test results.

From: A multi-branch feature enhancement-based detection and hierarchical chaotic encryption fusion method for sensitive targets in remote sensing images

Image

R channel

G channel

B channel

RSimage1

251.84

276.30

210.92

Baboon

276.10

285.17

234.86

Pepper

256.32

247.87

227.73

Airplane

252.53

235.94

264.77

RSimage2

226.05

233.67

270.26