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A real time sectional image measuring system using time sequentially coded grating method

机译:使用时间顺序编码光栅方法的实时断面图像测量系统

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摘要

A real-time sectional image measuring system is developed using the time-sequentially-coded grating method, and its application to automatic 3D image data measuring systems is studied. A PLZT electron shutter array is used to project time-sequentially-coded grating patterns on the object. The sectional image is calculated from deformed grating images which are picked up by a TV camera. This system takes about 530 ms to project the 100-slit time-sequentially-coded grating patterns and about 30 ms to calculate one sectional image.
机译:使用时间顺序编码光栅方法开发了实时截面图像测量系统,并研究了其在自动3D图像数据测量系统中的应用。 PLZT电子快门阵列用于将按时间顺序编码的光栅图案投射到物体上。截面图像是根据电视摄像机拍摄的变形光栅图像计算得出的。该系统花费约530 ms来投影100缝隙时间顺序编码的光栅图案,并花费约30 ms来计算一个截面图像。

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