Fast Mesh Simplification Method for Three-Dimensional Geometric Models with Feature-Preserving Efficiency

Table 1

Statistics of triangle numbers and simplification time.

Bunny	Triangles	55,903	41,611	30,799	20,735	7,795
	Time (s)	0.271	0.39	0.444	0.45	0.478
Hand	Triangles	547,422	456,702	355,586	186,814	55,302
	Time (s)	85.194	97.792	106.762	107.713	112.165
Happy	Triangles	672,148	486,436	269,384	156,456	98,664
	Time (s)	13.852	21.975	28.811	35.142	35.694