View Pit Stop page for race #841 by pcbill — Ghost race
View profile for pcbill (pcbill)
| Official speed | 33.68 wpm (102.97 seconds elapsed during race) |
|---|---|
| Race Start | April 10, 2017 1:55:06pm UTC |
| Race Finish | April 10, 2017 1:56:49pm UTC |
| Outcome | No win (3 of 5) |
| 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. |