一种改进的散乱点云边界特征点提取算法

陈义仁1，2，王一宾2，彭张节2，江健生2

Improved algorithm for extraction of boundary characteristic point from scattered point cloud

CHEN Yiren1，2, WANG Yibin2, PENG Zhangjie2, JIANG Jiansheng2

计算机工程与应用 . 2012, (23): 177 -180 .