Overhead conductor image processing method and device

The invention belongs to the field of overhead conductor image processing, and relates to an overhead conductor image processing method and device. Comprising the following steps: S1, carrying out image noise reduction by adopting Wiener filtering; s2, carrying out binarization processing and threshold segmentation on the image; and S3, carrying out edge detection on the image. A clearer wire image is obtained through an image processing method, inspection personnel can identify defect states such as wire damage and strand breakage, an algorithm and a system can be directly transplanted to an unmanned aerial vehicle system, and the system is suitable for overhead wire inspection field application and good in universality. 本发明属于架空导线图像处理领域，涉及一种架空导线图像处理方法及装置。包括如下步骤：S1采用维纳滤波进行图像降噪；S2二值化处理及阈值分割图像；S3对图像进行边缘检测。经过图像处理方法得到更清晰的导线图像，使巡检人员能够识别导线损伤、断股等缺陷状态，算法及系统可以直接移植到无人机系统中，该系统适用于架空导线巡检现场应用，通用性好。