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《Journal of Hubei Institute For Nationalities》 2005-01
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NURBS Surface Reconstruction Algorithm for Unorganized Points

LI Jun(College of Information Engineering,Hubei Institute for Nationalities, Enshi 445000, China)  
A novel algorithm for NURBS surface reconstruction of unorganized points is presented in this paper. Since the local geometric and topological property can be clearly described with its neighboring points for a given point, the algorithm takes the full advantage of this fact to generate a local triangular mesh based on Delaunay triangulation technique in two dimensions. The main contribution of the proposed algorithm is to progressively integrate those local triangular meshes into a resulting mesh by deleting the illegal triangles.
【Fund】: 湖北省教育厅重点教学研究项目(2003A008).
【CateGory Index】: TP391.7
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Chinese Journal Full-text Database 1 Hits
1 LI Jun(Hubei Institute for Nationalities,Enshi 445000,China);An Approach to Modifying NURBS Curves Shape[J];Journal of Hubei Institute For Nationalities;2004-01
Chinese Journal Full-text Database 1 Hits
1 ZHANG Taifa, QIN Xinqiang, CHENG Dongxu, Tong Xiaohong (School of Sci., Xi’an Univ. of Tech., Xi’an Shaanxi 710054, China);Improved algorithm for NURBS surfaces shape modification[J];Computer Aided Engineering;2005-04
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