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).