1) scattered point-line set
散乱点线集
2) scattered point set
散乱点集
1.
A general algorithm of triangulating arbitrary planar polygonal domain and scattered point set is presented.
提出了一个适用于任意平面多边形区域及散乱点集的通用三角化算法 。
2.
An algorithm speedily building TIN of scattered point set is presented.
该文提出了一种针对散乱点集的快速生成TIN的算法。
3) unorganized points
散乱点集
1.
Combinatorial triangulations for surface unorganized points;
曲面散乱点集的组合三角剖分法
2.
Without any information of originally surface,by searching neighbor points of point R from unorganized points,forming local triangular mesh,after selecting neighbor points by generalized locally uniform criterion,angle criterion,visibility criterion and Delaunay criterion,we obta.
本算法采用了包括广义局部均衡条件、角度标准、可见性标准、Delaunay 规则的综合搜索策略为点集中各点寻找邻接点并三角化, 从而实现了三维散乱点集的表面重建。
4) dense unorganised point cloud
密集散乱点云
5) 3D arbitrary point-sets
三维散乱点集
1.
Surface triangulations based-on 3D arbitrary point-sets are widely applied in CAGD/CAD and reverse-engineering, etc.
根据三维散乱点集构造曲面剖分在 CAGD/CAD、反求工程等方面有着十分广泛的应用 。
6) scattered points
散乱点
1.
Tool-Path Planning of NC Machining Based on Scattered Points;
基于散乱点的数控加工刀位规划
2.
The boundary curve of the planar projected points of the measured scattered points had been extracted.
研究了测量得到的散乱数据点在平面上投影点的边界轮廓提取算法;以抬刀次数最少为优化目标,通过引入计算几何中单调链的概念,确定了最佳的行切加工方向和最少单调链数;给出了在平面区域内行切法加工的刀位计算与Z字形刀位连接方法,该方法适用于模具型腔的刀位规划;针对圆环刀、球头刀和平头刀,提出了不发生干涉的曲面三轴加工刀位计算方法,可基于散乱点测量数据直接生成数控加工刀位,此刀位计算方法也可用于模具型腔的修复。
3.
The inherent topologic relations between the scattered points on the curved surface are reconstructed by the weight vectors of the neurons on the output layer of the neural network.
探讨了曲面密集三维散乱点数据的拓扑矩形网格自组织压缩重建方法。
补充资料：电磁线点摄开关
电磁线点摄开关(Solenoid release)是供新闻摄影照相机等使用，系列用电磁线的点摄开关。只要能延长线，可在较远处打开快门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条