Fast and Reliable Mouse Picking Using Graphics Hardware

Table 1

Statistics for the four test scenes. The processing times are in (miliseconds).

Model name	Triangles per model	Modelnumber	Method	Longest time(miliseconds)	Shortest time(miliseconds)	Average time(milisecond)	Speedup
Toy elk	3290	1	CPU	3.064	2.852	2.910	1.000
			WYSIWYG	6.993	6.390	6.464	0.450
			FRMP	0.891	0.314	0.441	6.599
Venus	43 357	1	CPU	42.497	37.824	38.859	1.000
			WYSIWYG	11.974	10.010	10.948	3.549
			FRMP	2.249	1.521	1.702	22.831
Teapot	6320	2000	CPU	4500.598	4320.855	4387.013	1.000
			WYSIWYG	165.392	160.398	163.254	26.872
			FRMP	83.334	78.293	80.959	54.188
Torus	800	10 000	CPU	1720.887	1696.976	1706.358	1.000
			WYSIWYG	47.918	38.016	42.411	40.234
			FRMP	19.636	14.120	17.651	96.672