A Joint Encryption and Reversible Data Hiding Scheme Based on Integer-DWT and Arnold Map Permutation

Table 5

Embedding rate comparison with existing schemes.

ER (bpp)	Baboon	Lena	Lake	Man	Splash
Reference [14]	0.0013	0.0069	0.0025	0.0024	0.0156
Reference [13]	0.0010	0.0039	0.0025	0.0025	0.0039
Proposed	0.6405	0.7390	0.6381	0.6659	0.7123