Image Encryption Scheme Based on a Generalized Arnold Map and RSA Algorithm

Table 7

Average NPCR and UACI of test images.

Image	NPCR (%)	UACI (%)
Boat	99.6094	33.4910
Man	99.6323	33.3144
Male	99.6538	33.4650
Landscape	99.6628	33.3265