During 3-d detection of objects with same reflectance by laser triangulation, profile extraction error may appear because of loss of stripes.
在用激光三角法对同质物体进行三维探测中，可能因为条纹缺陷等原因出现轮廓提取误差。
The combination of double fiber optic Moire interference fringes and Fourier transform can measure an object 3-d profile.
双光纤莫尔干涉条纹与傅里叶变换法相结合可以测量物体的三维轮廓。
The technique of 3-D profile measurement based on grating strips project, which created the strips by the computer, projected it through the projector, and captured the strips image by CCD camera.
光栅投影测量物体三维轮廓技术利用计算机生成光栅条纹，通过投影仪投射到被测物体表面，采用CCD摄像机捕获条纹图像。
The 3-d profile measurement with triangle method is presented.
采用三角形法测量物体三维轮廓。
A new automated 3-d profile measurement system without any reference object or plane is presented. The principle and its application to human face measurements are also described.
本文叙述一种新的无需参考物体或平面的自动三维度量学测量系统的原理，以及应用这种系统对人体头面部进行测量。
The objects 3-D profile are reconstructed by using of the Fourier transform.
双光纤莫尔干涉条纹与傅里叶变换法相结合可以测量物体的三维轮廓。
The math model and the hardware structure of the Structrued light 3-D profile measurement system are introduced, and the methods and the steps of calibration for camera are domonstrated.
介绍了线结构光测量系统的数学模型，以及测量系统的硬件构成，论述了线结构光传感器的标定方法和步聚。
The parametrical 3-D model is built and the output cam profile is drawn.
建立了参数化的三维模型，并用反转法绘制了摆动输出凸轮的轮廓曲线。
The precise location of the laser spot center is an important step to raise the measurement resolution in large 3-D surface profile measuring system of laser scanning.
在激光扫描大型三维曲面测量中， 激光光斑中心的准确定位是提高测量分辨力的关键。
The precise location of the laser spot center is an important step to raise the measurement resolution in large 3-D surface profile measuring system of laser scanning.
在激光扫描大型三维曲面测量中， 激光光斑中心的准确定位是提高测量分辨力的关键。
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