Chaotic Reversible Watermarking Method Based on IWT with Tamper Detection for Transferring Electronic Health Record

Table 3

Criterions results for color images (1,297,613 bits’ payload).

Cover image	PSNR	SSIM	MSE	NAE	NCC
Lena	45.39667538	0.99919942	0.31209437	0.00393097	0.99948778
Peppers	45.31623951	0.99911326	0.33829159	0.00450784	0.99962612
Barbara	45.40010469	0.99749971	0.31376139	0.00436215	0.99963265
Boat	45.35461716	0.99125248	0.33135774	0.00368493	0.99972065
Mandrill	45.39058876	0.99861759	0.31411319	0.00372696	0.99966761
Airplane	45.36217708	0.98705524	0.31885867	0.00256708	0.99942052