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Artificial intelligence and signal processing for infrastructure assessment

  • American University of Sharjah

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

Abstract

The Ground Penetrating Radar (GPR) is being recognized as an effective nondestructive evaluation technique to improve the inspection process. However, data interpretation and complexity of the results impose some limitations on the practicality of using this technique. This is mainly due to the need of a trained experienced person to interpret images obtained by the GPR system. In this paper, an algorithm to classify and assess the condition of infrastructures utilizing image processing and pattern recognition techniques is discussed. Features extracted form a dataset of images of defected and healthy slabs are used to train a computer vision based system while another dataset is used to evaluate the proposed algorithm. Initial results show that the proposed algorithm is able to detect the existence of defects with about 77% success rate.

Original languageEnglish
Title of host publicationStructural Health Monitoring and Inspection of Advanced Materials, Aerospace, and Civil Infrastructure 2015
EditorsPeter J. Shull
PublisherSPIE
ISBN (Electronic)9781628415407
DOIs
StatePublished - 2015
Externally publishedYes
EventStructural Health Monitoring and Inspection of Advanced Materials, Aerospace, and Civil Infrastructure 2015 - San Diego, United States
Duration: 9 Mar 201512 Mar 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9437
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceStructural Health Monitoring and Inspection of Advanced Materials, Aerospace, and Civil Infrastructure 2015
Country/TerritoryUnited States
CitySan Diego
Period9/03/1512/03/15

Keywords

  • Ground Penetrating Radar
  • image processing and pattern recognition

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