Three-Dimensional Asphalt Pavement Crack Detection Based on Fruit Fly Optimisation Density Peak Clustering

Table 2

Some 3D pavement data.

Y\X	−50	−49.5	−49	−48.5	−48	−47.5	−47
−85	−1.60129	−1.56529	−1.51729	−1.48729	−1.40329	−1.27729	−1.09729
−84.5	−1.53529	−1.47529	−1.43929	−1.39129	−1.31929	−1.21129	−1.06129
−84	−1.33729	−1.20529	−1.24729	−1.24729	−1.12129	−0.92929	−0.85729
−83.5	−1.23529	−1.09729	−1.02529	−1.04329	−0.78529	−0.54529	−0.50329
−83	−1.22929	−1.10929	−0.91129	−0.83329	−0.39529	−0.13729
−82.5	−1.22929	−1.11529	−0.84529	−0.67729
−82	−1.17529	−1.06129	−0.76729	−0.58129
−81.5	−1.09729	−0.98929	−0.71929	−0.53329	−0.35929
−81	−1.04329	−0.92929	−0.72529	−0.53929	−0.28729	−0.20929	−0.16729
−80.5	−0.97729	−0.83929	−0.58729	−0.37729	−0.16729	−0.14929	−0.19729
−80	−0.81529	−0.57529	−0.27529	−0.04729	0.02471	−0.02929	−0.18529
−79.5	−0.45529	−0.20929	0.07871	0.19271	0.15071	0.04271	−0.19729
−79	−0.02929	0.13271	0.24071	0.22871	0.16871	0.02471	−0.11929
−78.5	0.28871	0.37871	0.34271	0.24671	0.14471	0.01871	−0.07129
−78	0.33671	0.38471	0.33671	0.21671	0.09671	0.01271	−0.04129
−77.5	0.26471	0.27071	0.25871	0.22871	0.15071	0.07271	0.01871