Research Article
LiDAR-Based Windshear Detection via Statistical Features
Table 2
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 | 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 |
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