摘要
针对航天器对接操作过程中相对位姿测量的问题,该文利用航天器对接口为圆环的结构特征,设计了一种基于PMD相机的位姿测量方法,该方法利用PMD相机获取的三维点云数据,通过点云配准的方法,实现了目标相对位姿的准确测量。
To deal with the problem of measured relative pose in spacecraft docking operations,This paper use the circular structure of the spacecraft,designed a pose measurement method based on the PMD camera,The method uses the camera to obtain three-dimensional point cloud data,by this method of point cloud registration to achieve an accurate measurement of the relative pose of the target.
作者
时建奇
许林
SHI Jian-qi, XU Lin （School of Computer and Information, Hefei University of Technology, Hefei 230009, China）
出处
《电脑知识与技术》
2016年第4期269-271,共3页
Computer Knowledge and Technology
关键词
PMD
位姿测量
三维点云
配准
PMD
pose measurement
3D point cloud
registration
