基于K-近邻点云去噪算法的研究与改进
张毅 刘旭敏 隋颖 关永
Research and improvement of denoising method based on K-neighbors
Yi ZAHNG Xu-min LIU Ying SUI Yong GUAN
计算机应用 . 2009, (4): 1011 -1014 .