View Pit Stop page for race #244 by 20secs — Ghost race
View profile for Justin (20secs)
| Official speed | 64.52 wpm (53.75 seconds elapsed during race) |
|---|---|
| Race Start | May 23, 2017 3:30:21am UTC |
| Race Finish | May 23, 2017 3:31:14am UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 95.0% |
| 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. |