Reversible Privacy Protection with the Capability of Antiforensics

Table 1

The percentage of protected areas in the whole image(t) and the total number of pixels in the protected area(p), I1, I2, I3, and I4 represent the four pictures in Figure 7, respectively.

Image	I1	I2	I3	I4
T	1.52%	3.99%	3.51%	5.53%
P	3985	10459	9201	14497