Complex Texture Contour Feature Extraction of Cracks in Timber Structures of Ancient Architecture Based on YOLO Algorithm

Table 3

Crack marking information table.

Category code	Coordinate 1	Coordinate 2	Coordinate 3	Coordinate 4
0	0.215278	0.025546	0.023148	0.045635
0	0.202546	0.092262	0.014881	0.074485
0	0.221726	0.098526	0.012235	0.065476
0	0.260086	0.060744	0.022817	0.075893
0	0.268747	0.150546	0.026786	0.086318