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Radius selection method for point-based data integration in 3D model reconstruction from ladar range images

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4 Author(s)
Lv Dan ; National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology, Harbin, China ; Sun Jianfeng ; Li Qi ; Wang Qi

A method called local point density approach is presented for solving the difficulty of radius selection for point-based data integration in 3D model reconstruction by Ladar (laser radar) range images. After data integration, a set of points is properly selected for point density computing by setting the radius with different values. An optimal radius can be obtained when the variance of the point density is minimum. The algorithm is easy to adopt. The experimental results demonstrate the efficiency of the proposed approach.

Published in:

Optoelectronics and Microelectronics (ICOM), 2012 International Conference on

Date of Conference:

23-25 Aug. 2012