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Annotation system and method suitable for substation equipment inspection images

A substation and image technology, applied in image data processing, neural learning methods, graphics and image conversion, etc., can solve the problems of error-prone, low efficiency, tedious calibration, etc., to reduce the time of labeling, high accuracy, and improve work efficiency. Effect

Active Publication Date: 2020-12-18
WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +2
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Problems solved by technology

[0003] The purpose of the present invention is to provide a large number of substation equipment inspection images suitable for the problems of complicated and error-prone classification and cumbersome calibration of a large number of substation equipment image recognition and analysis technologies currently required for substation inspection. Marking system and marking method

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  • Annotation system and method suitable for substation equipment inspection images
  • Annotation system and method suitable for substation equipment inspection images
  • Annotation system and method suitable for substation equipment inspection images

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention more clear, the implementation of the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples.

[0029] attached figure 1 It is a schematic diagram of the overall functional structure of the present invention. The present invention includes application modules and labeling models. The implementation process is carried out according to the process of labeling file storage, labeling information statistics, review and labeling, and semi-automatic detection and labeling. Wherein the flow process of semi-automatic detection labeling is core of the present invention, labeling flow process is as attached figure 2 shown.

[0030] (1) Annotation file storage

[0031] Firstly, the basic manual labeling is carried out on the picture, and the image 3 Schematic diagram of the selection interface for the annotation ...

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Abstract

The invention discloses an annotation system suitable for substation equipment inspection images. The system comprises an application module and an annotation model, wherein the application module comprises three functional modules including an import module, a regional operation module and a detection and analysis module; the annotation model comprises four parts including an incremental learningalgorithm, a semi-automatic annotation strategy, an annotation functional module and an annotation process design. According to the method, efficient and accurate annotation of a large number of inspection images generated by a transformer substation scene every day can be achieved, and compared with a time-consuming and labor-consuming manual annotation method and a low-accuracy full-automatic annotation method, the annotation time can be greatly shortened, and extremely high accuracy is achieved. Further, the work of data set acquisition, classification, annotation and the like can be closely linked, and various work systems are efficiently and clearly displayed in front of an operator, so that the work efficiency is remarkably improved.

Description

technical field [0001] The invention relates to the field of substation equipment patrol inspection, in particular to a marking system and a marking method suitable for substation equipment patrol inspection images. Background technique [0002] In order to realize the daily management of the main power equipment of the substation and ensure the safe and reliable operation of the power system, each substation collects inspection images of various equipment in the substation through manual inspection, online monitoring devices, and inspection robots every day. At present, power grid companies have promoted the use of artificial intelligence image recognition and analysis technology in various substations, so there is a demand for standardized labeling of equipment images. Contents of the invention [0003] The purpose of the present invention is to provide a large number of substation equipment inspection images suitable for the problems of complicated and error-prone class...

Claims

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Application Information

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IPC IPC(8): G06T11/60G06T3/40G06F3/0481G06F3/0482G06F3/0485G06F3/0486G06N3/04G06N3/08
CPCG06T11/60G06T3/40G06F3/0481G06F3/0482G06F3/0485G06F3/0486G06N3/08G06N3/045Y04S10/50
Inventor 吴启瑞彭仲晗李文震罗汉武张海龙邓建钢沈厚明秦若锋陈凯兰贞波宋友范鹏曹磊张小明张辉唐程
Owner WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST
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