Improvements on IPD Algorithm for Triangular Mesh Reconstruction from 3D Point Cloud
A new algorithm is proposed for triangular mesh reconstruction from 3D scattered points based on the existing intrinsic property driven (IPD) method. The improvements include a new approach to determine the seed triangle, a new approach to define the influence region for active edge, and a new approach to select the best active point. The new triangle is also tested with the constraint of geometric integrity. Our algorithm has been tested on some unorganized 3D point clouds. From the experimental results it can be found that our approach has the ability to generate more accurate details in the recovered surfaces.
Surface reconstruction Triangle mesh Region growing Point cloud
Chengjiang Long Jianhui Zhao Zhiyong Yuan Yihua Ding Yuanyuan Zhang Lu Xiong Guozhong Liang Xuanmin Jiang
Computer School, Wuhan University, Wuhan, Hubei, China, 430079
国际会议
武汉
英文
305-308
2009-11-18（万方平台首次上网日期，不代表论文的发表时间）