研究的对象是基于激光三角测量法获得的船体分段面三维数据。
The research aims at a data of the ship body that acquired according to the triangle diagraph method of laser.
分析了几种激光三角测量的改进方法的优点、局限与适用范围。
Through comparing several improvements of laser triangulation method, the advantages, limitation and scope of application are proposed respectively.
在光学测量中，激光三角测量法是一种常用的非接触测量方法。
In the optics measurement, laser triangulation measurement is one of common methods of noncontact measurement.
该文较系统地分析了不同结构、不同类型的激光三角测量系统，并比较了其优缺点。
Laser triangulation systems with different structures and different sorts are introduced respectively and their characteristics are compared.
与传统激光三角测量相比，该系统在保持高测量精度及高分辨率的同时，扩展了测量范围。
Compared with the conventional triangulation measurement system, the measurement range in this system is prolonged while the high measurement accuracy and the high resolution are kept.
本文在深入研究激光三角测量原理的基础上，提出了一种三维曲面的激光双三角测量法，并给出了设计要点。
On the basis of a thoroughgoing study of the principle of laser triangle measuring method, a laser two-triangle measuring system for 3-d...
本文在深入研究激光三角测量原理的基础上，提出了一种三维曲面的激光双三角测量法，并给出了设计要点。
On the basis of a thoroughgoing study of the principle of laser triangle measuring method, a laser two-triangle measuring system for 3-D curved surface is described.
改进的方法是将激光三角测量头装在三坐标机上以代替触针，从而实现了非接触测量，但此法仍然受到三坐标机本身的限制。
Now a laser triangle measuring device instead of test probe is installed on the three-coordinate measuring machine, but this method is still limited by the three-coordinate measuring machine itself.
本文针对水轮机修复专用机器人视觉系统，采用基于三角测量原理的主动视觉法中的激光扫描法对水轮机转轮叶片缺陷进行检测。
The paper adopts laser scanning of the method of positive vision basing on the principle of triangle measure to detect the drawback of hydraulic turbine blade.
描述了基于图像分析的传输流量检测的激光扫描成像偏移原理和三角测量方法。
Laser scan imaging and shifting principle, and triangle measuring approach for the transmission flow are described based on the image analysis.
描述了基于图像分析的传输流量检测的激光扫描成像偏移原理和三角测量方法。
Laser scan imaging and shifting principle, and triangle measuring approach for the transmission flow are described based on the image analysis.
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