Improved Secret Image Sharing Scheme in Embedding Capacity without Underflow and Overflow

Table 8

SSIM of stego images.

Cover image	The proposed scheme
	Stego image 1	Stego image 2	Stego image 3	Stego image 4
Lena	0.9668	0.9780	0.9689	0.9878
Cameraman	0.9516	0.9696	0.9523	0.9767
Couple	0.9518	0.9685	0.9528	0.9806
Brain	0.9507	0.9684	0.9534	0.9717
Girl	0.9549	0.9667	0.9656	0.9837
Bank	0.9506	0.9746	0.9678	0.9858