UAV Detection with Transfer Learning from Simulated Data of Laser Active Imaging

doi:10.3390/app11115182

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	UAV Detection with Transfer Learning from Simulated Data of Laser Active Imaging
	S. Zhang; G. Q. Yang; T. Sun; K. Y. Du and J. Guo
刊名	Applied Sciences-Basel
	2021
卷号	11 期号:11 页码:15
DOI	10.3390/app11115182
英文摘要	With the development of our society, unmanned aerial vehicles (UAVs) appear more frequently in people's daily lives, which could become a threat to public security and privacy, especially at night. At the same time, laser active imaging is an important detection method for night vision. In this paper, we implement a UAV detection model for our laser active imaging system based on deep learning and a simulated dataset that we constructed. Firstly, the model is pre-trained on the largest available dataset. Then, it is transferred to a simulated dataset to learn about the UAV features. Finally, the trained model is tested on real laser active imaging data. The experimental results show that the performance of the proposed method is greatly improved compared to the model not trained on the simulated dataset, which verifies the transferability of features learned from the simulated data, the effectiveness of the proposed simulation method, and the feasibility of our solution for UAV detection in the laser active imaging domain. Furthermore, a comparative experiment with the previous method is carried out. The results show that our model can achieve high-precision, real-time detection at 104.1 frames per second (FPS).
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65726]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	S. Zhang,G. Q. Yang,T. Sun,et al. UAV Detection with Transfer Learning from Simulated Data of Laser Active Imaging[J]. Applied Sciences-Basel,2021,11(11):15.
APA	S. Zhang,G. Q. Yang,T. Sun,&K. Y. Du and J. Guo.(2021).UAV Detection with Transfer Learning from Simulated Data of Laser Active Imaging.Applied Sciences-Basel,11(11),15.
MLA	S. Zhang,et al."UAV Detection with Transfer Learning from Simulated Data of Laser Active Imaging".Applied Sciences-Basel 11.11(2021):15.