A Novel Image Encryption Scheme Based on PWLCM and Standard Map

Table 8

Noise attack analysis-I (dB).

Noise density	0.01	0.03	0.05
Proposed	32.8218	30.7871	29.9716
Reference [18]	28.6923	28.6937	28.7211
Reference [40]	28.7044	28.7071	28.6974
Reference [41]	32.5622	29.9543	29.7082
Reference [42]	30.2173	29.4494	29.3079