Hamming Code Based Watermarking Scheme for 3D Model Verification

Table 4

The comparison of RMS and RMS ratio of distortion control.

Models	Methods
	RMS			RMS ratio
	Yang’s method	Wang’s method	Proposed	Yang’s method	Wang’s method	Proposed
Anglefish	3.74∗10^−4	3.75∗10^−5	5.17∗10^−6	2.03∗10^−6	1.90∗10^−9	2.61852∗10^−10
Bunny	3.75∗10^−4	4.50∗10^−5	5.06∗10^−6	1.50∗10^−6	1.28∗10^−9	1.45118∗10^−10
Lion	3.74∗10^−4	4.63∗10^−5	4.96∗10^−6	3.49∗10^−7	2.64∗10^−9	2.82942∗10^−10
Teapot	3.73∗10^−4	4.53∗10^−5	5.00∗10^−6	2.30∗10^−7	1.53∗10^−9	2.82942∗10^−10
Venus	3.74∗10^−4	4.18∗10^−5	5.07∗10^−6	1.58∗10^−6	1.62∗10^−9	1.50865∗10^−10
Wolf	3.75∗10^−4	4.38∗10^−5	5.00∗10^−6	4.62∗10^−7	1.45∗10^−9	1.65854∗10^−10