Applying 3D Polygonal Mesh Watermarking for Transmission Security Protection through Sensor Networks

Table 2

Evaluation of robustness against the noise attack.

Model	Noise level	Hausdorff distance	BER
Bunny	0.1%	0.0116	12.50%
	0.3%	0.0123	31.87%
	0.5%	0.0125	38.12%
Head	0.1%	0.0088	11.25%
	0.3%	0.0219	23.75%
	0.5%	0.0433	42.50%
Hand	0.1%	0.4564	11.25%
	0.3%	1.4374	27.50%
	0.5%	2.4380	33.75%