3D Model Reconstruction Based on Close-Range Photogrammetry

Abstract:

Close-range photogrammetry is a technique of calculating the location, size and shape of measured object by photography whose object distance is generally not greater than 300 meters. Three-dimensional (3D) model reconstruction based on close-range photogrammetry has higher efficiency than that based on Light Detection And Ranging (LiDAR) technique since acquiring texture data simultaneously. This technology reduces the consuming time of 3D model reconstruction, while ensuring high precision. In this paper, processes and key technologies of 3D model reconstruction based on portable close-range photogrammetry are provided, and it feasibility of the technology is verified via taking Taizhou TV Tower as an example.

• Periodical: Applied Mechanics and Materials (Volumes 263-266)
• Pages: 2393-2398
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.263-266.2393
• Online since: December 2012
• Authors: Wei Zeng*, Si Dong Zhong, Yuan Yao, Zhen Feng Shao
• Keywords: 3D Model Reconstruction, Computer Vision, Photogrammetry

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