...迹（Sketch Traj）】：需要依次设置草绘平面、参考平面以绘制轨 迹外形，并且该轨迹仅限于二维曲线； (2)【选取轨迹(Select Traj)】：选取已存在的曲线或实体边链作为轨迹，可以 是三维曲线。
基于40个网页-相关网页
根据对投影矩阵的退化点结构的影响，改进了选取标定的对应点个数和用户头部的运动轨迹。
According to the influence of degenerate point configurations of projection matrix, the number of calibration correspondences and the track of users head are improved.
最后给出了八种机构按不同方案选取动点动系时的相对轨迹。
Finaly the relative path about eight kinds of mechanism are given with different methods for choosing moving point and m...
挖掘轨迹选取的好坏，直接关系到工作装置的能耗大小。
The chose of mining trace will directly affect the energy consumed by the working device.
应用推荐