cloud point的例句大全

In the last part, the thesis designs the system of the point cloud data registration to obtain point cloud data through the three-dimensional laser scanner used in this thesis. The registration results are similar to the simulation experiments.

本文最后设计了点云数据配准系统，通过本文使用的激光三维扫描仪获取点云数据，并对其进行配准，配准结果与模拟实验相似。

According to the problems encountered in the point cloud data organization and management, this thesis mainly studies how to improve the search efficiency and the registration speed by organizing and managing data. Firstly, the point cloud data can be obtained through the three-dimensional laser scanner technology.

本文针对点云数据的组织管理以及数据配准方面遇到的问题，研究如何组织管理数据来提高数据的搜索效率以及配准速度。

At last, the error model of the three dimensional laser scanner was established. ( 2) The point cloud data which obtained by the three-dimensional laser scanner includes massive mixed spots and the noise will bring a lot of trouble for our later processing and application.

由三维激光扫描仪测量得到的点云数据含有大量的杂点和噪声，为其后续处理与应用带来了很大的麻烦。

We use least squre method to form conicoid mathematic model and fit the point cloud which has been grouped by octree subpision method.

应用最小二乘法建立二次曲面的数学模型，对于已用八叉树分组的点云数据实现隐函数拟合。

One model is point cloud model; it is a geometric model using a point as a primitive and has many excellent properties such as simple structure, compact in space and efficient in representing large scale geometry models with rich details.

一种是点云模型，以离散采样点为基元的几何模型，具有数据结构简单、存储空间紧凑，表达复杂表面细节的能力等优点。

In this paper, point cloud getting theory, point cloud index method and point cloud filter method are concerned.

本文在点云获取理论、点云索引方法、点云滤波等方面进行了较为深入的研究。

Surface Reconstruction of Car Seal Based on Point Cloud Data

基于点云数据的汽车密封条的曲面重构