Geodesic
UAV detection using neural networks
Modelirovanie i analiz informacionnyh sistem, Tome 31 (2024) no. 2, pp. 182-193

Voir la notice de l'article provenant de la source Math-Net.Ru

The availability of unmanned aerial vehicles (UAVs) has led to a significant increase in the number of offenses involving their use. This makes the development of UAV detection systems relevant. Solutions based on deep neural networks show the best results in detecting UAVs on video. This article presents a study of various neural network detectors and focuses on identifying objects as small as possible, up to the size of 4$\times$4 and even 3$\times$3 pixels. The work investigates architectures SSD (VGG16) and YOLOv3 and it's modifications. Precision and recall metrics are calculated separately for different intervals of the object areas. The best result have been shown by YOLOv3 model with bbox parameters chosen as the result of object sizes clustering. Small (3$\times$3 px) drones have been successfully identified with 76% precision and a very small recall of 26%. For objects between 10 and 20 pixels in area, the recall is 64% with an accuracy of 75%. For objects with an area more than 20px the recall is about 90%, the precision is 89%, and the F1 score is 90%. These results show that it is possible to recognize even 4$\times$4 pixel drones, which can be used in video surveillance systems.
Keywords: UAV detection. 
@article{MAIS_2024_31_2_a4,
     author = {M. D. Averina and O. A. Levanova and D. V. Grushevskaya and K. A. Kukharev and D. M. Murin and M. A. Kalinin},
     title = {UAV detection using neural networks},
     journal = {Modelirovanie i analiz informacionnyh sistem},
     pages = {182--193},
     publisher = {mathdoc},
     volume = {31},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAIS_2024_31_2_a4/}
}
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M. D. Averina; O. A. Levanova; D. V. Grushevskaya; K. A. Kukharev; D. M. Murin; M. A. Kalinin. UAV detection using neural networks. Modelirovanie i analiz informacionnyh sistem, Tome 31 (2024) no. 2, pp. 182-193. http://geodesic.mathdoc.fr/item/MAIS_2024_31_2_a4/