Crack Detection of Old Residential Buildings Based on UAV Intelligent Vision

Jinxin Wang, Shenglei Zhao, Limin Shen, Wenxian Yang, Jinxin Ma

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Old residential areas have long been a weak link in urban management, and building surface defects frequently occur, seriously endangering social and public safety. As a typical representative of building surface defects, building surface cracks are one of the main factors affecting building safety. This paper proposes a crack detection method for old residential buildings based on unmanned aerial vehicle (UAV) intelligent vision, which mainly includes image preprocessing and surface defect image recognition. First, median filter preprocessing is performed on the image data with and without cracks collected by the UAV. Next, to improve the robustness of the model, data augmentation is performed on the preprocessed image data. Finally, a Convolutional Neural Network (CNN) is established to realize the surface recognition of defect images. Confusion matrix evaluation and confidence test results demonstrate the feasibility and effectiveness of the proposed method.

Original languageEnglish
Title of host publicationProceedings of TEPEN 2022
Subtitle of host publicationEfficiency and Performance Engineering Network
EditorsHao Zhang, Yongjian Ji, Tongtong Liu, Xiuquan Sun, Andrew David Ball
PublisherSpringer, Cham
Pages1126-1135
Number of pages10
Edition1st
ISBN (Electronic)9783031261930
ISBN (Print)9783031261923, 9783031261954
DOIs
Publication statusPublished - 4 Mar 2023
Externally publishedYes
EventInternational Conference of The Efficiency and Performance Engineering Network 2022 - Baotou, China
Duration: 18 Aug 202221 Aug 2022
https://tepen.net/
https://tepen.net/conference/tepen2022/

Publication series

NameMechanisms and Machine Science
PublisherSpringer Cham
Volume129 MMS
ISSN (Print)2211-0984
ISSN (Electronic)2211-0992

Conference

ConferenceInternational Conference of The Efficiency and Performance Engineering Network 2022
Abbreviated titleTEPEN 2022
Country/TerritoryChina
CityBaotou
Period18/08/2221/08/22
Internet address

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