[Retracted] Image Encryption Algorithm Based on Artificial Bee Colony Algorithm and Chaotic System

Table 7

PSNR results after adding salt-pepper noise.

Density	Proposed	Reference [46]	Reference [47] (compressed)
0.001	37.9183	—	36.5487
0.005	30.9447	30.87	30.1789
0.01	27.6527	—	18.8745
0.1	17.8911	—	—