Research Article

A Distortion-Free Data Hiding Scheme for Triangular Meshes Based on Recursive Subdivision

Table 3

The ratio of the vertices for correct message extraction after noise attacks with different parameters.

1020304050

46.84%19.73%7.42%2.70%0.91%
49.85%23.04%10.04%4.13%1.81%
69.19%48.49%33.31%22.75%15.72%
84.48%71.96%60.12%48.98%41.00%
99.65%99.42%99.22%99.05%98.89%