From: Pavement crack characteristic detection based on sparse representation
The second group | Direction | The true position(mm) | The detected position(mm) | The true width (mm) | The detected width(mm) | Indication error(mm) |
---|---|---|---|---|---|---|
1 | Transverse | 141 | 141 | 6 | 6.5002 | 0.5002 |
2 | Transverse | 127 | 127 | 6 | 6.8589 | 0.8589 |
3 | Transverse | 141 | 141 | 6 | 5.9583 | −0.0417 |
4 | Transverse | 101 | 101 | 6 | 6.067 | 0.067 |
5 | Transverse | 143 | 143 | 6 | 6.3648 | 0.3648 |
6 | Transverse | 145 | 145 | 6 | 5.4348 | −0.5652 |
7 | Transverse | 147 | 147 | 6 | 6.2089 | 0.2089 |
8 | transverse | 157 | 157 | 8 | 8.3092 | 0.3092 |
9 | Transverse | 180 | 180 | 8 | 8.2698 | 0.2698 |
10 | Transverse | 144 | 144 | 8 | 7.5107 | −0.4893 |