三维激光扫描仪

大景深便携式三维激光扫描仪及其在机器人视觉中的应用研究

The Research on Large Depth-of-field Portable Three-dimensional Laser Scanner and Its Applications in Robot Vision

通过震区实地调查，选取研究对象并采用三维激光扫描仪进行测量。

The object of study selected by Fieldwork in the earthquake zone are measured by three-dimensional laser scanner measurements .

结果表明：1.通过三维激光扫描仪可以较快地完成对牙模型表面的扫描，得到的数据可以通过SURFACER逆向工程软件重建牙模型表面。

The data of tooth surface scanned by three-dimension laser scan device can be preferably reconstructed through SURFACER converse engineering software .

为提高国内锻件测量水平，研究了三维激光扫描仪在大型高温锻件测量中的应用，并采用国产的商用三维激光扫描仪TM1600在锻造车间做了测量实验。

The application of 3D Laser scanning technology in heavy and high-temperature forgings dimensional metrology is researched to improve the measurement of the internal forging , and the experiment is made in the forging workshop using the commercial scanner that is made in China .

三维激光扫描仪在石灰回转窑形变测量中的应用

Application of 3D Laser Scanner at the Lime-kiln 's Deformation Surveying

应用三维激光扫描仪采集及重建头面部软组织的研究

The research on maxillofacial soft tissue reconstruction by 3-D laser scanning

三维激光扫描仪及其测量误差影响因素分析

3D laser scanner and its effect factor analysis of surveying error

三维激光扫描仪伺服系统研制

Design and Implementation of Servo Control System for 3D Laser Scanner

地面三维激光扫描仪的检校与精度评估

Accuracy evaluation of 3D laser range scanner based on field calibration

提出了应用三维激光扫描仪监测地形变化的方法。

It presents a deformation monitoring method based on 3D laser scanner .

三维激光扫描仪在西部矿区采动滑坡监测中的应用研究

Research on Laser Scanner Applied for Landslide Monitoring in West Mining Areas

三维激光扫描仪测控技术及回波信号处理方法的研究

Study on Test Control Technique and Echo Processing Methods for 3-D Laser Scanner

基于三维激光扫描仪的地形变化监测

Measurement of topography deformation based on 3D laser scanner

目前传统的三维激光扫描仪过高的价格极大地限制了其应用和普及。

The high price is greatly restricted the application and popularization of 3D laser scanner .

地面三维激光扫描仪的分类与应用

Classification and Application of Terrestrial Laser Scanners

方法利用自行研制的3轴三维激光扫描仪获取全牙列28颗标准牙冠的形态数据。

Method 28 standard teeth crowns were scanned using a newly 3 D laser scanner .

提供关于机械硬件和软件的一个简单的三维激光扫描仪。

Offers information on the mechanical hardware and the software of a simple 3D laser scanner .

通过这些回波分析的方法，提高了三维激光扫描仪的扫描精度。

Using those echo data processing way , boost the precision of the 3-D laser scanner result .

但是，使用三维激光扫描仪获取点云数据，可以很容易的得到数百万的数据点。

But the point cloud data got from the 3D Laser Scanning is easily to be millions of data points .

随着三维激光扫描仪在工程领域的广泛应用，这种技术已经引起了广大科研人员的关注。

With the wide application of the three-dimensional laser scanner in engineering , this technology has attracted the attention of many researchers .

通过三维激光扫描仪获取单株立木空间点云数据，利用软件建立了立木三维模型。

The point cloud data of each stumpage were obtained by the system and then were processed to build three-dimensional model using softwares .

拼接是地面三维激光扫描仪数据采集和处理中的关键环节。

The registration of point clouds acquired from different stations is the key step in Terrestrial Laser Scanner ( TLS ) data processing .

三维激光扫描仪捕获高度准确而详细的地面测量发射光脉冲所反映，从表面或特征。

3D laser scanners capture highly accurate and detailed surface measurements by transmitting optical pulses that are reflected from the surface or feature .

本文对三维激光扫描仪的测控系统技术及通过对回波信号进行处理来提高测距精度的方法进行了深入的研究。

The article has a deep study on test control technique and echo processing methods for improving the ranging precision of 3-D laser scanner .

利用地面三维激光扫描仪获取的空间数据，进行了三维空间地物建模研究。

Using the spatial data captured via ground-based three-dimensional ( 3D ) laser scanner , a study on three-dimensional modeling of spatial objects was conducted .

三维激光扫描仪因其方便、易用和数据精度高等优点在文物保护，城市规划和数字城市，矿山测量等领域有广泛的应用。

The 3D Laser Scanner has broad application in heritage preservation , urban planning , digital cities and the mine surveying due to its convenience .

首先，本文对国内外的三维激光扫描仪的发展趋势、技术特点及难点等进行了深入的调研工作，并结合课题的指标要求和系统方案，确定了三维激光扫描仪伺服控制系统方案。

Firstly , on the basis of research work on the current development trend of 3D laser scanners , the servo system of the scanner is designed .

针对三维激光扫描仪获得的彩色人头数据集压缩问题，提出了基于区域分割的顶点合并网格简化算法。

To simplify the 3D color head dataset acquired from 3D color laser scanner , a new vertex merging mesh simplification algorithm based on region segmentation is presented .

其次，对多种不同的三维激光扫描仪进行详细的类别划分，并简要探讨了三维激光扫描技术与传统测量方法的区别。

Secondly , the multiple 3D laser scanners are classified in detail , and the difference between the laser scanning technology and the traditional measure methods is simply discussed .

本文首先介绍了数字煤场系统的功能、系统结构，并对三维激光扫描仪的扫描方法和系统的工作原理作了详细的说明。

Firstly , this paper introduce the system function , structure of digital automation system , and detailed introduce the scanning method and work principle of three-dimensional laser scanner .