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Crack detection method, electronic equipment and readable storage medium

A crack detection and crack technology, applied in the field of detection, can solve problems such as low crack detection accuracy, and achieve the effect of improving crack detection efficiency, improving accuracy, and accurate crack detection results.

Active Publication Date: 2021-12-03
SHENZHEN URBAN TRANSPORT PLANNING CENT +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The problem solved by the invention is the low accuracy of crack detection in the prior art

Method used

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  • Crack detection method, electronic equipment and readable storage medium
  • Crack detection method, electronic equipment and readable storage medium

Examples

Experimental program
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Effect test

Embodiment approach

[0052] Connection with the above two embodiments, see figure 2 , Crack detection method, comprising:

[0053] S201, the control device augmented reality or mixed reality device shooting crack crack to be detected to obtain an image;

[0054] S202, a crack to be detected according to the image, wherein FIG generating cracks to be detected, wherein the feature to be detected crack crack graph corresponding to the image to be detected FIG crack characteristics;

[0055] S203, to be more standard features of FIG crack crack FIG characterized preset library contained detected by comparing a standard to determine the crack to be detected, wherein FIG crack matched image, wherein the standard characteristic graph crack crack standard image FIG crack corresponding features, wherein each standard FIG cracks are associated with respective crack detection result;

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Abstract

The invention provides a crack detection method, electronic equipment and a readable storage medium, and the crack detection method comprises the steps: obtaining a to-be-detected crack image; according to the to-be-detected crack image, generating a to-be-detected crack feature map, wherein the to-be-detected crack feature map is a crack feature map corresponding to the to-be-detected crack image; comparing the to-be-detected crack feature map with a plurality of standard crack feature maps contained in a preset map library to determine a standard crack feature map matched with the to-be-detected crack image, the standard crack feature map being a crack feature map corresponding to the standard crack image, wherein the standard crack feature map is a crack feature map corresponding to the standard crack image and each standard crack feature map is associated with a corresponding crack detection result; and acquiring a crack detection result associated with the corresponding standard crack feature map as a crack detection result corresponding to the to-be-detected crack image. By implementing the technical scheme provided by the invention, the accuracy of crack detection can be improved.

Description

Technical field [0001] The present invention relates to the field of detection, particularly, to a method of crack detection, and an electronic device readable storage medium. Background technique [0002] Existing crack detection, first scheduled inspection staff rely on the optical device and the like to the naked eye or magnifying glass surface of the subject object to be observed, then the crack detection result of the inspected object based on subjective experience to judge its shortcomings in that, since the scheduled inspection staff expertise It varies, resulting in low accuracy easily crack detection. Inventive content [0003] The present invention solves the prior art problem is that the crack problem of low detection accuracy. [0004] To solve the above problems, the present invention provides a method of crack detection, comprising: [0005] Get the crack image to be detected; [0006] The crack feature to be detected is generated according to the above to detect t...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06K9/62
CPCG06T7/0002G06T7/001G06T2207/20081G06F18/22G06F18/214
Inventor 周子益贾磊郭路王庆栋钟志鑫
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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