Surface Simplification of 3D Animation Models Using Robust Homogeneous Coordinate Transformation

Table 3

RMS error comparison for simplifying elephant animation model (unit: 10⁻³).

Triangles	The DSD	The RHCT	Improvement rate
10000	2.468	0.751	69.6%
5000	4.779	1.390	70.9%
2000	10.909	2.920	73.2%
1000	17.370	4.957	71.5%