Comparison Between Terrestrial Laser Scanning and Close Range Photogrammetry for Three-Dimensional Modeling | ||||
| Port-Said Engineering Research Journal | ||||
| Article 4, Volume 21, Issue 1, March 2017, Page 25-30 PDF (1.03 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/pserj.2017.33433 | ||||
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| Authors | ||||
| Ateaya B. Azeez1; Ahmed M. Amin2; Ahmed I. El-Hattab3; Ahmed A. El-sharkawy4 | ||||
| 1National Authority for Remote Sensing and Space Sciences, Egypt, | ||||
| 2Civil engineering department, Faculty of Engineering, Suez Canal University, Ismailia, Egypt | ||||
| 3Civil Engineering Department, Faculty of Engineering, Port Said University, Port Said, Egypt. | ||||
| 4Civil Eng. Dept., Faculty of Engineering, Port Said University, port said, Egypt. | ||||
| Abstract | ||||
| Recently, the generation of three-dimensional photo-realistic models has been one of the most interesting topics in photogrammetry and LiDAR. The purpose of this research was to study, compare, and asses the use of close-range photogrammetry and terrestrial laser scanning techniques to reconstruct 3D objects. The two façades of Shorouk Building were chosen in this study. The results indicated that terrestrial laser scanning technique was accurate enough for precise three dimensional applications. The same results were obtained by close-range photogrammetry technique. for wide facades, it is important to divide the facade into several parts for the purpose of achieving high accuracy in CRP technique and each division is considered as a separate façade. | ||||
| Keywords | ||||
| Close range photogrammetry; Terrestrial Laser Scanning; Modelling | ||||
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