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Proceedings Paper

Surface reconstruction and deformation monitoring of stratospheric airship based on laser scanning technology
Author(s): Kai Guo; Yongjie Xie; Hu Ye; Song Zhang; Yunfei Li
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Paper Abstract

Due to the uncertainty of stratospheric airship's shape and the security problem caused by the uncertainty, surface reconstruction and surface deformation monitoring of airship was conducted based on laser scanning technology and a √3-subdivision scheme based on Shepard interpolation was developed. Then, comparison was conducted between our subdivision scheme and the original √3-subdivision scheme. The result shows our subdivision scheme could reduce the shrinkage of surface and the number of narrow triangles. In addition, our subdivision scheme could keep the sharp features. So, surface reconstruction and surface deformation monitoring of airship could be conducted precisely by our subdivision scheme.

Paper Details

Date Published: 10 April 2018
PDF: 11 pages
Proc. SPIE 10615, Ninth International Conference on Graphic and Image Processing (ICGIP 2017), 106153B (10 April 2018); doi: 10.1117/12.2303358
Show Author Affiliations
Kai Guo, Northwest Institute of Nuclear Technology (China)
Yongjie Xie, Northwest Institute of Nuclear Technology (China)
Hu Ye, Northwest Institute of Nuclear Technology (China)
Song Zhang, Northwest Institute of Nuclear Technology (China)
Yunfei Li, Northwest Institute of Nuclear Technology (China)


Published in SPIE Proceedings Vol. 10615:
Ninth International Conference on Graphic and Image Processing (ICGIP 2017)
Hui Yu; Junyu Dong, Editor(s)

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