Algorithmic research on fast reconstruction from large point clouds with holes
Yong Guan · Jisuanji yingyong yanjiu · 2010
For point clouds with holes often found in practice,developed a fast surface reconstruction algorithm,which could repair incomplete point data.First,divided scattered point data adaptive into space with octree,Then interpolated point data by a coarse-to-fine hierarchy,to get implicit surface equation.Finally,introduced two optional methods which could make original algorithm faster.The accelerating algorithm is very useful for large point clouds,which can shorten reconstruction time.The experimental results demonstrate the algorithm is fast,efficient and effective.