View Pit Stop page for race #1911 by salwa1 — Ghost race
View profile for Salwa (salwa1)
| Official speed | 39.60 wpm (87.58 seconds elapsed during race) |
|---|---|
| Race Start | March 4, 2017 12:51:10pm UTC |
| Race Finish | March 4, 2017 12:52:38pm UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 91.0% |
| 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. |