Large-resolution power component defect image generation method

The invention discloses a high-resolution power component defect image generation method, which comprises the following steps of: inputting a normal power component image, determining the position of each power component in the image by using a power component target detection model, cutting out the power component, and taking the rest part as a background image; converting the normal electric power component into an abnormal electric power component by using a style migration network, and finally putting the abnormal electric power component back to the background image, thereby obtaining a high-resolution electric power component defect image; according to the defect image generation method, various types of power component defect images can be efficiently generated, the diversity and universality of a sample set are improved, and the accuracy and generalization performance of a subsequent defect detection model are improved. 本发明公开了一种大分辨率电力部件缺陷图像生成方法，输入一张正常的电力部件图像，先使用电力部件目标检测模型确定各个电力部件在图像中的位置，然后将其裁剪出来，其余部分作