JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Displacement Measurement of Pylon using Image Processing Technique
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Displacement Measurement of Pylon using Image Processing Technique
Son, Byung Jik; Jeon, Seung Gon; Heo, Gwang Hee;
  PDF(new window)
 Abstract
This paper introduces a digital image processing(DIP) method as a method for measuring the displacement of pylon. The comparison of DIP results and ANSYS analysis results verified the validity of the image processing technique. Normalized cross-correlation(NCC) coefficient was used and experiments were performed three times. It shows that the displacement difference was 22% and 5% compared to ANSYS results. Therefore, the image processing method is expected to be able to measure the displacement of pylon sufficiently.
 Keywords
image processing;ANSYS;pylon;displacement;
 Language
Korean
 Cited by
 References
1.
Matlab R2014b (2014), "Image Processing Toolbox".

2.
ANSYS 15.0 (2014), "Mechanical APDL".

3.
Lewis, J. P. (1995) "Fast Normalized Cross-Correlation," Industrial Light & Magic.

4.
N. Otsu (1979), "A threshold selection method from gray-level histograms," in IEEE Trans. Syst., Man, Cybern., vol. 9, pp. 62-66. crossref(new window)

5.
M. M. Fraz, M. Javed, and A. Basit (2008), "A threshold selection method from gray-level histograms," in 4th IEEE International Conference on Emerging Technologies, pp. 232-236.

6.
Son, B. J., Lee, S. Y. (2015), "Study on Fracture Area Measurement of Tension Specimen using Digital Image Processing", The Conference of The Korean Society for Advanced Composite Structures, pp. 45-46.