This paper presents a Local Information Based Region-Growing (LIBRG) algorithm, which is supposed to solve the problems of surface triangulation reconstruction from scattered points.
本文提出了一种基于局部信息的区域扩张算法(LIBRG)，用以解决由离散点云重构三角网格面的问题。
After establishing the topology relationship of scattered points, the mesh surface model of point data is reconstructed by triangulation.
建立了散乱点云数据之间的拓扑信息，对点云数据进行三角剖分重构网格曲面模型。
The fractal dimension of fracture surface was measured directly by using projective covering method and laser triangulation technique.
采用投影覆盖法结合激光三角测试技术，直接测定了混凝土断裂表面分维值。
The accuracy of laser triangulation measurement system with CCD as detector mainly depends on the location of the image-spot on the surface of CCD.
在以CCD作为探测器的激光三角测距系统中，测距精度主要取决于激光光斑在CCD上成像的定位准确性。
Based on the triangulation of parametric surface, a new method of tool path generation for complicated multi surfaces is presented.
提出了一种基于参数曲面三角化的复杂曲面刀具轨迹生成方法。
The principle of the laser scanning system, principle of triangulation measuring method, the structure characteristics and the relative affairs about surface fitting of laser scanner are introduced.
介绍了激光扫描系统的原理，三角法测量原理，激光扫描仪的结构特征以及曲面拟合有关问题。
This paper first introduced the methods of curved surface measurement, especially introduced the character of Laser triangulation measurement.
本文通过对测量曲面面型的各种方法的比较，明确了激光三角法在曲面测量中具有优势。
For inspecting the 3d shape and appearance of the inner surface of long and tiny pipe, a new type of sensor was proposed based on the principle of optical triangulation.
为了实现长、细管道内表面三维形貌检测，基于光学三角原理研制了一种新型检测器。
Triangulation as a basic surface reconstruction method is always a hot research content in reverse engineering.
三角剖分作为一种曲面重建方法一直是逆向工程研究的内容。
For the traditional reverse engineering, the tool-path is generated based on the surface fitting, surface offset and triangulation to construct the surface model.
传统逆向工程要经过曲面拟合、等距、裁剪或三角网格剖分建立其曲面模型，进而才能在曲面模型上生成数控加工刀位。
In Geolord-AT three-dimensional triangulation process, artificial factors, complexity of surface feature , vegetation and so on cause the encrypted dot rude difference.
在空三加密过程中，由于人为因素、地物的复杂性、植被及遮盖物等引起的加密点粗差；
In contrast with the local triangulation algorithm, the algorithm in this paper is more powerful to avoid surface self intersection.
与基于中轴的三角剖分算法相比，该文算法需要更少和更简单的计算。
Then triangulation is used for the calculation of a polygon's surface area, and viewshed analysis is carried out using the method of reference plane.
设计方案中对已有的数字高程模型进行加密内插，使用三角化方法来计算地表曲面面积，采用参考平面法实现区域通视分析。
In order to improve the measurement speed, a fast 3-d information acquisition and surface reconstruction system based on smart camera and laser triangulation was presented.
为了大幅度提高三维信息获取速度，提出了一种基于智能相机和激光三角法的高速三维信息获取与表面重建的系统，介绍了该系统的硬件架构和信号处理。
Triangulations from 3d scattered point sets play an important role in surface modeling. The applied criterion determines the final triangulation.
由3D散乱点集构造三角剖分在曲面造型中有着十分重要的作用，而剖分所采用的优化准则决定了最终的剖分结构。
Triangulations from 3d scattered point sets play an important role in surface modeling. The applied criterion determines the final triangulation.
由3D散乱点集构造三角剖分在曲面造型中有着十分重要的作用，而剖分所采用的优化准则决定了最终的剖分结构。
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