An airport object tracking method in foggy weather based on Siamese network

Ziyue Wang; Yuqi Liao; Xianfu Chen

doi:10.1117/12.2637090

15 June 2022 An airport object tracking method in foggy weather based on Siamese network

Ziyue Wang, Yuqi Liao, Xianfu Chen

Proceedings Volume 12285, International Conference on Advanced Algorithms and Neural Networks (AANN 2022); 122850L (2022) https://doi.org/10.1117/12.2637090
Event: International Conference on Advanced Algorithms and Neural Networks (AANN 2022), 2022, Zhuhai, China

Abstract

With the increasing number of passengers and the continuous expansion of the scale of the airport, the security of the airport has gradually attracted people’s attention. Aiming at the security needs of airports in foggy weather, an improved object tracking method based on SiamRPN is proposed, which solves the problems of drift and occlusion in the process of object tracking in foggy weather. First, a video pre-processing module plays the role of processing the input video, improving the target's visibility to be tracked in the video. Then, a global attention module is proposed and introduced in the feature extraction network. The global context information is integrated into the backbone network. The Region Proposal Network (RPN) network performs classification and regression operations and finally calculates the tracking results. The method is tested on a private data set that contains 20 airport videos. The results show that compared with SaimRPN, the improved method has more competitive performance. The AUC of success rate and precision has increased 6.5% and 3.1% compared with SiamRPN.

Citation Download Citation

Ziyue Wang, Yuqi Liao, and Xianfu Chen "An airport object tracking method in foggy weather based on Siamese network", Proc. SPIE 12285, International Conference on Advanced Algorithms and Neural Networks (AANN 2022), 122850L (15 June 2022); https://doi.org/10.1117/12.2637090

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KEYWORDS

Video

Detection and tracking algorithms

Performance modeling

Video surveillance

Data modeling

Convolution

Feature extraction

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