Noise Modulation-Based Reversible Data Hiding with McEliece Encryption

Table 5

Comparison with other schemes in aspects of the ER and PSNR.

Schemes	Encryption methods	ER (bpp)							PSNR
		Lena	Baboon	Plane	Boat	Peppers	Man	Average
[16]	Stream cipher	1.70	0.87	0.96	1.50	1.66	1.45	1.71	+∞
[34]	Stream cipher	0.25	0.24	0.25	0.25	0.25	0.25	0.24	≥35
[25]	Paillier	0.50	0.50	0.50	0.50	0.50	0.50	0.50	≥40
[26]	Paillier	0.36	0.27	0.31	0.24	0.29	0.28	0.30	≥35
[27]	Paillier	0.56	0.30	0.73	0.43	0.43	0.41	0.56	≥35
[22]	FHE	0.42	0.26	0.44	0.37	0.42	0.40	0.40	≥40
[32]	Secret sharing	2.91	1.25	3.24	2.78	2.57	2.19	2.55	+∞
[33]	Secret sharing	0.33	0.16	0.38	0.21	0.31	0.28	0.32	≥45
[23]	McEliece	2.11	0.61	2.18	1.61	1.94	1.74	1.70	+∞
Proposed	McEliece	2.93	2.13	2.85	2.41	2.62	2.21	2.53	+∞