EURASIP Journal on Advances in Signal Processing

Table 1 The number of auxiliary data in the proposed method.

From: Reversible Watermarking Using Statistical Information

Capacity	Auxiliary data	capacity	Auxiliary data	Capacity	Auxiliary data
0.90	1421	0.83	2348	0.74	4502
0.80	275	0.79	601	0.60	1659
0.70	78	0.70	292	0.50	886
0.60	22	0.63	122	0.31	211
0.57	15	0.51	31	0.20	94
0.50	9	0.36	18	0.10	23
0.45	4	0.23	15	0.05	10
0.35	3	0.11	7	0.03	3
0.19	0	0.01	0	0.01	0
Lena		Cameraman		Baboon

Back to article page