WebThe experiment results show that the proposed method for power lines insulator defect detection with Attention Feedback and Double Spatial Pyramid can achieve Precision of 98.9%, Recall of 99.5%, F1-score of 99.0%, and reaches mAP of 97.1%. In complex background images, the method not only can detect insulator defects, but also identify … WebAutomatic Insulator Detection for Power Line Using Aerial Images Powered by Convolutional Neural Networks. The inspection and fault diagnosis of power transmission …
Insulator defect detection: A detection method of target search …
WebThe method described here details the detection of power line insulators in digital images featuring diversified backgrounds using laser spots. The algorithm of detecting an insulator in analysed images is based on testing the digital signal of pixel intensity profiles read between subsequent pairs of laser points in the image. ... WebAiming at the problem of the missed detection and misjudgment of the original feature extraction network VGG16 of a faster region-convolutional neural network (R-CNN) in the face of insulators of different sizes, in order to improve the accuracy of insulators' detection on power transmission lines, an improved faster R-CNN algorithm is proposed. great-west insurance truck insurance
Study on Power Line Insulator Defect Detection via Improved …
WebFeb 2, 2024 · Accurate and timely detection of insulator flashover on power transmission lines is of paramount importance to power utilities. Most available solutions mainly focus on the exploitation of the flashover mechanism or the discharge area detection, rather than the identification of a damaged area due to flashovers using captured aerial images. To this … WebMar 22, 2024 · Proper maintenance of the electricity infrastructure requires periodic condition inspections of power line insulators, which can be subjected to various damages such as burns or fractures. The article includes an introduction to the problem of insulator detection and a description of various currently used methods. Afterwards, the authors … WebOct 14, 2024 · Detection of Power Line Insulator Defects Using Aerial Images Analyzed With Convolutional Neural Networks Abstract: As the failure of power line insulators leads to the failure of power transmission systems, an insulator inspection system based on an … great west insurance rating