The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In the operation of substation, judgment of isolator's status is very important. But there are potential safety problems by the current method, such as electric shock accidents and outage accidents. This paper proposes a isolator's status image recognition technique based on Gabor wavelet and SVM(support vector machine). The isolator's status video images are preprocessed before an analysis of the...