LiDAR-Based Windshear Detection via Statistical Features

Table 4

Clustering results of different methods for feature vector proposed by Huang et al.

Clustering method	Clustering result	Ground truth windshear	Ground truth non-windshear	Accuracy (%)
K-means method	Windshear	227	1
	Non-windshear	142	368
Hierarchical clustering	Windshear	76	0
	Non-windshear	293	369
DBSCAN clustering (Euclidean distance)	Windshear	316	24
	Non-windshear	53	345
DBSCAN clustering (city block distance)	Windshear	312	16
	Non-windshear	57	353