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

Table 5

Criterions results for color images (1,946,424 bits’ payload).

Cover image	PSNR	SSIM	MSE	NAE	NCC
Lena	39.16788707	0.99666985	1.30826441	0.00825880	0.99785790
Peppers	39.04715772	0.99621930	1.45020294	0.00942305	0.99842121
Barbara	39.17016370	0.98975923	1.31314341	0.00916486	0.99846046
Boat	39.08809440	0.96543779	1.43398072	0.00762411	0.99881913
Mandrill	39.15882182	0.99425752	1.31775029	0.00783808	0.99860516
Airplane	39.15136430	0.94956322	1.33884726	0.00535757	0.99759740