投影点 meaning in English
hypocentre
plotted point
projective point
subpoint
Examples
- Projected eye point
眼睛投影点 - In the mesh the local geometric and topological property can be clearly described with its adjacent points for a given point . then the delaunay triangulation technique in two dimensions is used to delete and modify the illegal triangles in the resulting mesh
本文采用切平面作为曲面的局部近似，将局部的采样点投影到切平面上，并对投影点集作二维delaunay三角剖分，最后根据投影点上的邻接关系确定三维点之间的连接关系。 - The improvements in the iaga contained adding strengthen operator , improving evaluation index of premature , etc . multi - phase homing project , making use of the flight properties of parafoil system in gliding and turning , was simple in control and facile in practice . based on frenet frame , the linear time - variable error equations of parafoil system were built
基于frenet坐标系推导和建立了翼伞系统线性时不变的误差方程,并运用“投影点”的思想来获得frenet坐标系下偏差量的解析近似表达式,从而设计了用于翼伞系统航迹跟踪的传统pd控制器和增益调节型模糊pd控制器。 - In this thesis , our research work mainly focuses on the second aspect , including : 1 perfecting the generation algorithms of stereoscopic image and video on the basis of moving flatly , we brought forward the cylindrical projection and spherical projection algorithms , projecting the flat image or video from two viewing points to the cylinder or sphere to get the stereoscopic image or video , and compared these three algorithms based on the theory and practice
本文的工作内容主要集中在第二方面，包括： 1完善了体视生成算法在平移算法的基础上，提出了柱面投影和球面投影算法，把二维平面图像或视频从两个投影点投影到柱面或球面上，以得到体视图像或视频，并在理论上和实际中对各种算法进行了比较。