|
|||||
|
|
Direct creation of construction drawings for Kwan-yin Statue by close-range photogrammetry |
|
| Authors: | |
| Institution: | (1) School of Remote Sensing and information Engineering, Wuhan University, 129 Luoyu Road, 430079 Wuhan, China |
| Abstract: | In order to provide the model point accuracy of ±2 mm, an extra high accuracy industrial control net with four surveying piers with accuracy ±0.1 mm was set up around the model. Tens of orientation marks have been placed on the different parts and measured with accuracy ±0.2 mm from the above-mentioned piers. The main four stereopairs taken with the P31 camera around the model are simultaneously processed on the BC2 analytical plotter. The accuracy of absolute orientation is better than ±0.9 mm. Finally, about 300 sections construction drawings have been directly offered, and the closerange photogrammetric data has been used for the design and construction of the statue. |
| Keywords: | closerange photogrammetry Kwanyin Statue construction drawing industrial control net high accuracy |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ | |