View Pit Stop page for race #163277 by deroche1 — Ghost race
| Official speed | 174.46 wpm (19.88 seconds elapsed during race) |
|---|---|
| Race Start | May 10, 2017 7:28:59pm UTC |
| Race Finish | May 10, 2017 7:29:18pm UTC |
| Outcome | Win (1 of 2) |
| Accuracy | 99.0% |
| 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. |