The GPS camera application for the efficiency improvement of the bridge inspection

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

In this paper, we focus on the periodical data acquisition using GPS camera and stereo camera for bridge maintenance. Firstly, we took up some elements to take same photos. Additionally, we took photos under those elements and evaluated those photos. From experimental results, we have confirmed that we can take photos from same positions using GPS camera at the previous inspections. Secondary, we had already been able to acquire 3D data corresponding to close visual inspection. Therefore, we verified whether can accurately extract the cracks in 3D measurement at far position. As a results, we have defined condition constrains in a stereo measurement to acquire an accurate 3D data in periodical data acquisition. Finally, we have mentioned that our proposed methodology can evaluate a progress of bridge structure deterioration using photos.

Original languageEnglish
Publication statusPublished - 2013 Jan 1
Event13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 - Sapporo, Japan
Duration: 2013 Sep 112013 Sep 13

Conference

Conference13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
CountryJapan
CitySapporo
Period13/9/1113/9/13

Keywords

  • Bridge inspection
  • GPS camera
  • Position data
  • Stereo camera
  • Visual inspection

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

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  • Cite this

    Kamada, T., Katsuki, F., & Nakagawa, M. (2013). The GPS camera application for the efficiency improvement of the bridge inspection. Paper presented at 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013, Sapporo, Japan.