An automatic hole-filling algorithm for polygon meshes
Publication in refereed journal

香港中文大學研究人員
替代計量分析
.

其它資訊
摘要This paper addresses the problem of automatic hole-filling on polygon meshes based on radial basis functions (RBFs). Firstly, we use the topology connectivity of a watertight triangle mesh to detect the undesired holes. Secondly, 2 or 3-ring vertexes of the boundary of the holes are sampled from the original mesh. Thirdly, a surface patch is reconstructed from the sampled interpolation points by using RBFs. In order to stitch the surface patch and the original mesh with holes, we project the surface patch and the boundary polygon of the holes onto a plane with maximum areas, which can reduce the complexity by converting the problem from 3D into 2D. After we blend the projected polygons and the projected surface patches, then they are remapped into 3D space to finish the stitch operation. Lots of experiments reveal the efficiency and accuracy of our proposed algorithm. © 2008 CAD Solutions, LLC.
著者Wu X.J., Wang M.Y., Han B.
期刊名稱Computer-Aided Design and Applications
出版年份2008
月份12
日期1
卷號5
期次6
出版社Computer Aided Design Solutions
出版地United States
頁次889 - 899
國際標準期刊號1686-4360
語言英式英語
關鍵詞Geometry processing, Hole filling algorithm, Radial basis functions

上次更新時間 2021-20-02 於 00:19