High-Capacity Image Steganography Algorithm Based on Image Style Transfer

Table 2

Secret image loss comparison.

Algorithm	PSNR	SSIM
Duan et al. [32]	40.66	0.98
Rehman et al. [30]	36.59	0.96
Zhang et al. [31]	36.58	0.95
Duan et al. [12]	40.57	0.96
Duan et al. [43]	37.09	0.98
Ours	30.48	0.75