无人机视角下车辆重识别算法

车辆重识别(Vehicle re-identification)指给定一张车辆图像，找出其他摄像头拍摄的同一车辆的技术。鉴于无人机具有部署方便、监控范围大等优势，本团队提出了一种无人机视角下的车辆重识别算法，可以实现无人机航拍视角下对车辆重识别。在面对分辨率、视角、车辆朝向复杂多变的无人机图像时，本算法可以灵活地捕捉车辆目标的辨识性信息，精准地识别目标身份。因此，本算法在交通监控、刑事侦查等多个领域具有极大的应用前景。

Vehicle re-identification refers to the technology that, given a vehicle image, retrieves the same vehicle captured by other surveillance cameras. Given the advantages of unmanned aerial vehicles (UAVs) such as ease of deployment and wide monitoring coverage, our team proposes a vehicle re-identification algorithm tailored for the UAV aerial perspective, which enables effective vehicle re-identification from UAV-captured aerial images. When confronted with UAV images featuring complex and variable resolutions, viewing angles and vehicle orientations, the proposed algorithm can flexibly capture the discriminative information of vehicle targets and accurately identify the target identities. Therefore, this algorithm boasts great application prospects in multiple fields including traffic monitoring and criminal investigation.