Research Article

An Automatic Density Clustering Segmentation Method for Laser Scanning Point Cloud Data of Buildings

Figure 7

Parameter estimation and clustering effect of the beam above the Hall of Supreme Harmony. (a) Original point cloud. (b) Gauss Map. (c) line graph and the automatically estimated value of . (d) Clustering Effect Diagram on the Gaussian sphere. (e) AQ-DBSCAN Clustering Effect Diagram (space view).

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