The collection of images of an insulator taken outdoors in varying lighting conditions with additional laser spots.

ABSTRACT: Electrical insulators are elements of power lines that require periodical diagnostics. Due to their location on the components of high-voltage power lines, their imaging can be cumbersome and time-consuming, especially under varying lighting conditions. Insulator diagnostics with the use of visual methods may require localizing insulators in the scene. Studies focused on insulator localization in the scene apply a number of methods, including: texture analysis, MRF (Markov Random Field), Gabor filters or GLCM (Gray Level Co-Occurrence Matrix) [1], [2]. Some methods, e.g. those which localize insulators based on colour analysis [3], rely on object and scene illumination, which is why the images from the dataset are taken under varying lighting conditions. The dataset may also be used to com

SUBMITTER: Tomaszewski M 

PROVIDER: S-EPMC5996289 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature