LiDAR-Based Windshear Detection via Statistical Features

Table 2

Clustering results of different methods for feature vector .

Clustering method	Clustering result	Ground truth windshear	Ground truth non-windshear	Accuracy (%)
K-means method	Windshear	313	9
	Non-windshear	56	360
Hierarchical clustering	Windshear	190	1
	Non-windshear	179	368
DBSCAN clustering (Euclidean distance)	Windshear	349	40
	Non-windshear	20	329
DBSCAN clustering (city block distance)	Windshear	351	44
	Non-windshear	18	325