一种基于双光相机的图像配准方法、系统和巡检车
By employing an image registration method using dual-light cameras and a triplet network model, the problem of detecting localized overheating in photovoltaic modules, which is impossible with traditional manual maintenance, was solved. This enabled rapid and efficient fault identification and location acquisition, improving the efficiency and accuracy of photovoltaic module inspections.
CN117710420BActive Publication Date: 2026-07-17LEAPTING TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LEAPTING TECH CO LTD
- Filing Date
- 2023-12-13
- Publication Date
- 2026-07-17
Smart Images
Figure CN117710420B_ABST
Abstract
本申请公开了一种基于双光相机的图像配准方法、系统和巡检车，其中方法包括提取双光相机同一时刻的红外和可见光图像，确定在红外图像上产生候选框的中心点位置和尺寸，遍历候选框图像输入训练好的三元组网络模型，计算和可见光图像的损失距离，选出距离最近的几个候选框图像坐标点均值作为最终的红外和可见光的配准点。在本申请中的技术方案中，将双光相机安装在巡检车上大幅提升了光伏组件故障的检测效率，把光伏组件红外图像检测到的故障部位通过图像配准方法映射到可见光图像对应的位置，提升了配准精度。实用性强，便于推广。
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