激光光斑中心检测是光学测量中常用的关键技术。
Laser spot detection is the key technique used in optical measurement.
以激光光斑中心定位算法作为研究对象，编写了将检测系统采集到的光斑图像自动转化成光斑位置数据的程序。
To laser spot center positioning algorithm as object of study, compiled the procedure of spot diagram collected images with detecting system automatically change into spot position data.
就激光光斑中心定位算法进行了研究，设计了将检测系统采集到的光斑图像自动转化成光斑位置数据的程序。
Laser spot positioning algorithm is studied in this paper, and program which can automatically change the spot images collected by the detection system to spot location data is designed.
采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。
Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.
本文提出了一种新的板形检测方法激光光斑法。
This article puts forward a new method "laser spot" for measuring the shape of plate.
大口径光学组件面形检测系统中，激光光斑的分割、质心提取和背表面光斑的自动剔除算法关系到系统的检测精度。
In the large optical components topography measurement system, the accuracy of measurement is greatly related to laser spot segmentation, centroid extraction and back surface spot removal.
大口径光学组件面形检测系统中，激光光斑的分割、质心提取和背表面光斑的自动剔除算法关系到系统的检测精度。
In the large optical components topography measurement system, the accuracy of measurement is greatly related to laser spot segmentation, centroid extraction and back surface spot removal.
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