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

研究成果: Conference contribution

2 引用 (Scopus)

抄録

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.

元の言語English
ホスト出版物のタイトルProceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
出版者Hokkaido University collection of Scholarly Academic Papers, HUSCAP
出版物ステータスPublished - 2013
イベント13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 - Sapporo
継続期間: 2013 9 112013 9 13

Other

Other13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
Sapporo
期間13/9/1113/9/13

Fingerprint

Global positioning system
Inspection
Cameras
Data acquisition
Deterioration
Cracks

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

これを引用

Kamada, T., Katsuki, F., & Nakagawa, M. (2013). The GPS camera application for the efficiency improvement of the bridge inspection. : Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 Hokkaido University collection of Scholarly Academic Papers, HUSCAP.

The GPS camera application for the efficiency improvement of the bridge inspection. / Kamada, T.; Katsuki, Futoshi; Nakagawa, Masafumi.

Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP, 2013.

研究成果: Conference contribution

Kamada, T, Katsuki, F & Nakagawa, M 2013, The GPS camera application for the efficiency improvement of the bridge inspection. : Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP, 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013, Sapporo, 13/9/11.
Kamada T, Katsuki F, Nakagawa M. The GPS camera application for the efficiency improvement of the bridge inspection. : Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP. 2013
Kamada, T. ; Katsuki, Futoshi ; Nakagawa, Masafumi. / The GPS camera application for the efficiency improvement of the bridge inspection. Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP, 2013.
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