scattered data; triangulation; optimization; triangular interpolation.
散乱数据; 三角剖分; 优化; 三角插值。
参考来源 - 用空间形状优化标准完成散乱数据的三角剖分The conventional measurement of deformed grids and the processing methods of large quantity of scattered data are both made manually, which are time-consuming and inaccurate.
传统网格应变的测量以及对大量离散数据的处理的方法均采用手工进行,其测量和计算的工作量很大,精度也难以保证。
参考来源 - 基于视觉测量应变分析系统的数据处理研究The interpolation of scattered data by multivariate splines is an important topic in computational geometry.
利用多元样条函数进行散乱数据插值是计算几何中一个非常重要的课题。
参考来源 - 分片代数曲线与分片代数簇的若干研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To 3d scattered data, a novel algorithm for surface reconstruction is presented.
针对3维散乱数据场提出了一种表面重建算法。
A method of automatic segmentation and surface reconstruction of scattered data in reverse engineering was presented.
提出了一种在反求工程中对散乱点云数据进行自动分割与曲面模型重构的方法。
Data mining strives to turn a lot of misinformation (in the form of scattered data) into useful information by creating models and rules.
数据挖掘就是通过创建模型和规则来将大量的不可用信息(通常是分散的数据形式)变成有用的信息。
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