Related Objects of Interest: crack, buckled, exfoliation, spalling, brailleblock, bollard, manhole, tile-bad, dots, lines
3066 images 4 classes
3066 images 4 classes
1342 images 4 classes
by MTP
327 images 35 classes
by TFG
2481 images 9 classes
by Jeong Yeonsu
970 images 4 classes