Table 2
Accuracy and running time (second) on the Yuncheng dataset
| ID | Stages | Accuracy | Time | Number of primitives | |
| 1 | Double-bounce detection | M 1 | 1.72 | 6.3 | Line segments (22) |
| 2 | Facade reconstruction | M 2 | 0.49 | 5.7 | Facades (22) |
| 3 | Roof detection | M3 & M4 | 0.75 & 0.82 | 11.2 | Superpixels (8000) and rectangles (22) |
| 4 | Box-like model generation | M5(0.2,0.8) | 21 | 0.9 | Ground truth box-like models (22) |
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