Research Article
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 |
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