Close-range stereo registration for concrete crack monitoring

Masafumi Nakagawa, F. Katuki, Y. Isomatu, T. Kamada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In monitoring concrete cracks over time, there is a geometrical transformation of the concrete surfaces as the cracks progress. Thus, tracking structural deterioration requires conducting reference point measurements with every 3D measurement. We propose a temporal 3D data registration methodology based on the iterative closest-point algorithm. We conducted an indoor experiment to clarify the progress of structure deterioration. Our experimental results confirm the validity of our approach.

Original languageEnglish
Title of host publicationProceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
PublisherHokkaido University collection of Scholarly Academic Papers, HUSCAP
Publication statusPublished - 2013
Event13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 - Sapporo
Duration: 2013 Sep 112013 Sep 13

Other

Other13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013
CitySapporo
Period13/9/1113/9/13

Fingerprint

Deterioration
Concretes
Cracks
Monitoring
Experiments

Keywords

  • 3D data registration
  • Close-range stereo
  • Concrete crack monitoring
  • Photogrammetry

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction

Cite this

Nakagawa, M., Katuki, F., Isomatu, Y., & Kamada, T. (2013). Close-range stereo registration for concrete crack monitoring. In Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013 Hokkaido University collection of Scholarly Academic Papers, HUSCAP.

Close-range stereo registration for concrete crack monitoring. / Nakagawa, Masafumi; Katuki, F.; Isomatu, Y.; Kamada, T.

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakagawa, M, Katuki, F, Isomatu, Y & Kamada, T 2013, Close-range stereo registration for concrete crack monitoring. in 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.
Nakagawa M, Katuki F, Isomatu Y, Kamada T. Close-range stereo registration for concrete crack monitoring. In Proceedings of the 13th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2013. Hokkaido University collection of Scholarly Academic Papers, HUSCAP. 2013
Nakagawa, Masafumi ; Katuki, F. ; Isomatu, Y. ; Kamada, T. / Close-range stereo registration for concrete crack monitoring. 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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