Pavement crack detection method, device and equipment and storage medium

A pavement crack and detection method technology, applied in the field of image recognition, can solve the problems of unguaranteed crack recognition rate, waste of time and resources, etc.

Active Publication Date: 2019-06-28
中公高科(霸州)养护科技产业有限公司
View PDF9 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a pavement crack detection method, device, equipment and storage medium to overcome the problem that the existing pavement crack detection method cannot guarantee the recognition rate of cracks and wastes time and resources at the same time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pavement crack detection method, device and equipment and storage medium
  • Pavement crack detection method, device and equipment and storage medium
  • Pavement crack detection method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0066] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily Describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a pavement crack detection method, device and equipment and a storage medium. The method comprises the steps that acquiring multiple preset pavement sample images; preprocessing the plurality of preset road surface sample images based on gamma correction; training the convolutional neural network model; predicting the trained convolutional neural network model; if it is determined that training is stopped according to the prediction result, obtaining a test convolutional neural network model; testing the tested convolutional neural network model; if thetest result is within a preset target result range, obtaining a target convolutional neural network model; and inputting a three-channel image corresponding to a to-be-detected pavement image into the target convolutional neural network model to obtain pavement crack information in the to-be-detected pavement image. According to the method provided by the embodiment of the invention, the problemsthat the crack recognition rate cannot be ensured and time and resources are wasted in the prior art can be solved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of image recognition, and in particular to a method, device, equipment, and storage medium for detecting pavement cracks. Background technique [0002] Cracks are an important indicator of road damage, and with the increasing development of my country's road traffic system, pavement crack detection is a very important task for the daily inspection and maintenance of roads. [0003] At present, pavement crack detection methods mainly use traditional image recognition methods. Since the pavement images collected in the actual environment often have the characteristics of complex illumination and high noise information, the traditional image recognition methods used in actual pavement collection images have a low recognition accuracy and cannot Meet the performance requirements of practical engineering. Therefore, existing pavement crack detection methods cannot guarantee the recogn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
Inventor 徐国胜徐国爱冯卉
Owner 中公高科(霸州)养护科技产业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap