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Color ring resistance detection method, device and equipment and storage medium

A technology of resistance detection and color ring, applied in image data processing, image enhancement, instruments, etc., can solve the problems of being easily affected by external factors and high dependence on image pixel values, so as to reduce influence, ensure accuracy, and reduce noise data the effect of the influence

Pending Publication Date: 2021-02-26
GUANGZHOU SHIKUN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a color ring resistance detection method, device, equipment, and storage medium to solve the technical problems in the prior art that the color ring information identification process is highly dependent on image pixel values ​​and is easily affected by external factors

Method used

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  • Color ring resistance detection method, device and equipment and storage medium
  • Color ring resistance detection method, device and equipment and storage medium
  • Color ring resistance detection method, device and equipment and storage medium

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Embodiment Construction

[0029] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are used to explain the present application rather than limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0030] The color ring resistance detection method provided by the embodiment of the present application can be performed by a color ring resistance detection device, which can be implemented by software and / or hardware, and the color ring resistance detection device can be two or more A physical entity constitutes, or a physical entity constitutes. For example, the color ring resistance detection device can be a computer, mobile phone, tablet or interactive smart tablet and other smart devices with data calculation and...

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Abstract

The embodiment of the invention discloses a color ring resistor detection method, device and equipment and a storage medium, and relates to the technical field of circuit element detection, and the method comprises the steps: obtaining a target picture containing a to-be-detected color ring resistor; inputting the target picture into a trained convolutional neural network to obtain color ring features of the to-be-detected color ring resistor; inputting the color ring features into a trained graph convolutional neural network to obtain a color ring adjacency matrix of the to-be-detected colorring resistor; and determining color ring information of the color ring resistor to be detected according to the color ring adjacency matrix. By adopting the method, the technical problem that the color ring information identification process in the prior art has high dependence on the picture pixel value and is easily influenced by external factors can be solved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of circuit element detection, and in particular to a color ring resistance detection method, device, equipment and storage medium. Background technique [0002] Color ring resistance means that a color ring of a certain color is painted on the resistor package (that is, the surface of the resistor) to represent the resistance value of the resistor. Color ring resistors are often mounted on circuit boards to perform a resistive function. When detecting the color ring resistors installed in the circuit board, it is usually necessary to determine the color ring information on the color ring resistors first, that is, to determine the color of the color ring and the order of the color rings, and then to determine whether the installation position of the color ring resistors is accurate And whether the installed direction is correct. At this time, for the above detection process, accu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/90G06N3/04G06K9/62
CPCG06T7/0004G06T7/90G06T2207/20084G06T2207/20081G06N3/045G06F18/214
Inventor 刘卓蔓
Owner GUANGZHOU SHIKUN ELECTRONICS TECH CO LTD
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