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Infrared image temperature wide range recognition method for power transmission and transformation equipment based on depth learning

A technology of power transmission and transformation equipment and infrared images, applied in neural learning methods, character and pattern recognition, instruments, etc., to facilitate fault analysis and diagnosis and improve accuracy

Active Publication Date: 2019-02-22
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
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Problems solved by technology

[0005] The purpose of the present invention is to provide a deep learning-based infrared image temperature wide range recognition method for power transmission and transformation equipment, aiming to solve the problem of equipment failure analysis and diagnosis due to the lack of layer information in the prior art, and to realize the lack of layer information Image recognition for information, improve accuracy, and facilitate fault analysis and diagnosis of power transmission and transformation equipment

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  • Infrared image temperature wide range recognition method for power transmission and transformation equipment based on depth learning
  • Infrared image temperature wide range recognition method for power transmission and transformation equipment based on depth learning
  • Infrared image temperature wide range recognition method for power transmission and transformation equipment based on depth learning

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Embodiment Construction

[0046] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...

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Abstract

The invention provides an infrared image temperature wide range recognition method for power transmission and transformation equipment based on depth learning. The method comprises the following steps: S1, intercepting infrared image waiting for processing area; 2, optimizing that digital region to be extracted by using the RPCA algorithm; 3, performing expansion treatment on that digital region to be extracted to form a connection region, and extracting the connected region with the highest weight; 4, carrying out separate digital region segmentation through a binarization operation; 5, carrying out deep learning by using sample data, and recognizing that segmented digital region according to a training model and a classify; S6, combining the recognition results. The invention solves theproblem of analyzing and diagnosing the equipment fault due to the lack of image layer information in the prior art, realizes the information identification of the image missing from the image layer information, improves the accuracy, and facilitates the fault analysis and diagnosis of the power transmission and transformation equipment.

Description

technical field [0001] The invention relates to the field of infrared image recognition of power transmission and transformation equipment, in particular to a method for recognizing a wide temperature range of infrared images of power transmission and transformation equipment based on deep learning. Background technique [0002] As a main live detection method for power transmission and transformation equipment, infrared diagnostic technology plays an important role in timely monitoring the status of power transmission and transformation equipment. Infrared diagnostic technology uses infrared rays to perform thermal imaging on power transmission and transformation equipment, monitors the status of power transmission and transformation equipment through thermal imaging, and diagnoses whether its status is in a normal state. Infrared diagnostic technology is widely used in the field of power transmission and transformation equipment monitoring. [0003] During the imaging proc...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06K9/46G06N3/08
CPCG06N3/08G06V10/44G06F18/2135
Inventor 林颖秦佳峰辜超郭志红白德盟李程启杨祎张皓李娜朱梅徐冉张围围王斌
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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