View Pit Stop page for race #7607 by geo1960 — Ghost race
View profile for gwendolyn (geo1960)
| Official speed | 48.68 wpm (71.24 seconds elapsed during race) |
|---|---|
| Race Start | March 25, 2017 1:12:01pm UTC |
| Race Finish | March 25, 2017 1:13:12pm UTC |
| Outcome | No win (4 of 4) |
| Accuracy | 98.0% |
| Points | 0.00 |
| Text | #3622410 (Length: 289 characters) When analyzing images, constraint propagation works because relevant surface properties change slowly almost everywhere. Surface distance and surface direction can change rapidly at edges, of course, but edge points represent only a relatively small number of the points in an image array. |