An Approach to Get building’s Facade Images at Short Distance

Abstract:

Digital images provide abundant information for the research of building deformation. However, such information is insufficient for the purpose of accurately measuring a building’s shape. This paper explores the method for restoring a building’s accurate shape from digital images. The relationship between oblique images and facade images can be analyzed to correct the distortion of a building’s facade images. The experimental results show that this practical method can meet the requirement of accurate measurement of a building’s deformation.

• Periodical: Advanced Materials Research (Volumes 243-249)
• Pages: 5880-5884
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.243-249.5880
• Online since: May 2011
• Authors: Yue Qin Wang, Zhong Hua Wang, Mei Xin Shuai
• Keywords: Building Deformation, Epipolar Geometry, MATLAB

References

[1] W. H. Feng, W. G. Hou and C. L. Zhang: J. Wuhan University Vol. 30 No. 8 (2005), pp.673-676.

[2] D. Wang, X. S. Lu and F. Y. Liu: J. Shandong University of Sci. and Tec. Vol. 25 No. 2 (2006), pp.0064-0066.

[3] Code for Deformation Measurement of Building and Structure (Building Industry Publications, China 2007).

[4] J. Q. Zhang, L. Pan and S. Z. Wang: Photogrammetry (Wuhan University Publications, China 2003).

[5] Z. X. Geng, B. M. Zhang and D. Z. Fan: Digital photogrammetry (Surveying Publications, China 2010).

[6] R. C. Gonzalez: Digital Image Processing ( Prentice Hall, 2007).

[7] W. H. Feng: Close-Range Photogrammetry (Wuhan University Publications, China 2004).