The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2023
Filed:
Oct. 13, 2022
Northeast Electric Power University, Jilin, CN;
Lingfang Sun, Jilin, CN;
Guoqiang Zhu, Jilin, CN;
Xinlin Li, Jilin, CN;
Jianxin Yan, Jilin, CN;
Le Ma, Jilin, CN;
Xia Li, Jilin, CN;
Guoliang Feng, Jilin, CN;
Chunyang Fu, Jilin, CN;
Huichao Ji, Jilin, CN;
Heng Piao, Jilin, CN;
NORTHEAST ELECTRIC POWER UNIVERSITY, Jilin, CN;
Abstract
Disclosed is an infrared thermal image classification and hot spot positioning method of a photovoltaic panel, comprising following steps: constructing a photovoltaic panel infrared thermal image data set, preprocessing the image data set, and dividing into a training set and a testing set according to a preset proportion; training an auxiliary generating countermeasure network based on the training set to obtain a trained generator and a trained discriminator, training an encoder by combining the image data in the training set with the generator, and fixing the parameters of a trained encoder; inputting the image data in the test set into a trained discriminator to obtain a photovoltaic image classification result; inputting images in the test set into the trained encoder, and then inputting the images into the generator for a reconstruction; comparing pixels of the input images with the reconstructed infrared thermal images, and positioning hot spots.