Paper
23 November 2011 The feasibility of photo-based 3D modeling for the structures by using a common digital camera
Ping Li, Jin-quan Zhang, Wan-heng Li, Jian-ming Lv, Xin-zheng Wang
Author Affiliations +
Proceedings Volume 8006, MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications; 800627 (2011) https://doi.org/10.1117/12.901894
Event: Seventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2011), 2011, Guilin, China
Abstract
This article explored the method of photo-based 3D modeling for the arc bridge structures by ordinary digital camera. Firstly, a series of processes had been studied by using ordinary digital camera that included the camera calibration, data acquisition, data management, and 3D orientation, setting scale and textures, etc., then the 3D model from photos can be built. The model can be measured, edited and close to the real structures. Take an interior masonry arch bridge as an example, build 3D model through the processes above by using camera HP CB350. The 3D model can be integrated with the loading conditions and material properties, to provide the detailed data for analyzing the structure. This paper has accumulated the experience in data acquisition and modeling methods. The methods can be applied to other structural analysis, and other conditions of 3D modeling with fast and economic advantages.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ping Li, Jin-quan Zhang, Wan-heng Li, Jian-ming Lv, and Xin-zheng Wang "The feasibility of photo-based 3D modeling for the structures by using a common digital camera", Proc. SPIE 8006, MIPPR 2011: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 800627 (23 November 2011); https://doi.org/10.1117/12.901894
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KEYWORDS
3D modeling

Cameras

Calibration

Data modeling

3D acquisition

Bridges

Digital cameras

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