An automatic 3D point cloud registration method based on regional curvature maps

详细信息    查看全文

• 作者：Junhua Sun ; Jie Zhang ; Guangjun Zhang ; ^{gjzhang@buaa.edu.cn}
• 关键词：3D point cloud ; Local shape descriptor ; Regional curvature distribution ; 3D surface registration
• 刊名：Image and Vision Computing
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：56
• 期：Complete
• 页码：49-58
• 全文大小：2039 K
• 卷排序：56

文摘

A novel 3D shape descriptor-Regional Curvature Map (RCM) is proposed. An automatic 3D point cloud registration method based on RCMs is introduced. The RCM is discriminative and robust against normal errors and varying point cloud density. The RCM searching and matching strategy reduces the influence of area with missing data. The RCM-based registration method achieves a higher registration rate and efficiency.