Table 2 Summary of visual inspection Vs. Point cloud data analysis
From: Bridge deck surface damage assessment using point cloud data
Inspection method | Deck area or points | Damaged area or points | Percent of damage |
|---|---|---|---|
Visual Inspection (VI) | 112.23 m2 | 3,25 m2 | 2.89% |
Point Cloud (PC) | 36,085,551 points | 1,022,188 points | 2.83% (97.92% of visual inspection) |