A fast surface reconstruction algorithm based on border-estimation for 3D unorganized points
基于边界检测的三维散乱点快速曲面重建算法

A fast surface reconstruction algorithm based on Power Crust algorithm was proposed for 3D unorganized points. Power Crust algorithm can reconstruct good mesh but its running time is long. A non-unlform down sampling method with border-estimation was proposed to resample the input data set according to local feature before reconstruction. Some instances indicate that this algorithm greatly promots the speed of using scatter data points to finish surface reconstruction, and really reconstructs surface model.