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发表刊物：ISPRS Technical Commission I Mid-term Symposium on Intelligent Sensing and Remote Sensing Application

关键字：Image Matching, Photovoltaic Panel, Thermal Infrared Image, Repetitive Texture, Line Feature

摘要：In this paper, we present a novel matching method tailored for unmanned aerial vehicle (UAV) thermal infrared images of photovoltaic (PV) panels characterized by highly repetitive textures. This method capitalizes on the integration of point and line features within the image to obtain reliable corresponding points. Furthermore, it employs multiple constraints to eliminate mismatched features and get rid of the interference of repetitive textures on feature matching. To verify the effectiveness of the proposed method, we used an UAV equipped with the DJI Zenmuse H20T thermal infrared gimbal to capture 3767 images of a PV power station in Guangzhou, China. Experiments demonstrate that, for UAV thermal infrared images of PV panels, our method outperforms the state-of-the-art techniques in terms of the density of matching points, matching success rate and matching reliability, consequently leading to robust aerial triangulation results.

合写作者：Zhouyuan Ye,Xiao Zhang,Yifan Liao

通讯作者：Pengjie Tao

是否译文：否

发表时间：2024-05-13

收录刊物：EI