最后， 采用三角测量原理得到被测物体的面形。
Then, the shapes of objects are reconstructed with triangulation.
它的测量原理虽然与结构光三角测量原理类似，但它克服了三角法中获取图像和处理时间较长的缺点。
It's principle is similar with the structured light triangulation, but it overcomes the drawback of taking long time in getting and processing images.
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.
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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