Research Article
LiDAR-Based Windshear Detection via Statistical Features
Table 1
Clustering results of different methods for feature vector
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| Clustering method | Clustering result | Ground truth windshear | Ground truth non-windshear | Accuracy (%) |
| K-means method | Windshear | 292 | 3 | | Non-windshear | 77 | 366 |
| Hierarchical clustering | Windshear | 339 | 17 | | Non-windshear | 30 | 352 |
| DBSCAN clustering (Euclidean distance) | Windshear | 345 | 27 | | Non-windshear | 24 | 342 |
| DBSCAN clustering (city block distance) | Windshear | 349 | 29 | | Non-windshear | 20 | 340 |
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