摘要
阐述了点云数据的去噪方法的研究情况,并对几种经典的去噪算法进行了介绍分析,对其优缺点进行了总结.通过实验对各种主要算法进行了有效性检验,并对目前及未来的研究重点做了展望.
This paper describes the research situation for the denoising method of point cloud data, introduces several classic denoising algorithms, and summarizes their advantages and disadvantages. The validity of various main algorithms is tested through the experi- ment. The paper also discusses current and future priority research issues in this field.
出处
《长沙大学学报》
2013年第5期58-60,共3页
Journal of Changsha University
基金
湖南省教育厅科研项目"离散曲面全局形状分析研究"(批准号:09A010)
关键词
点云数据
光顺
去噪
k-邻域
point cloud data
smoothing
denoise
k - nearest neighbors
