Optical fiber-digital speckle pattern correlation method (FDSP) is studied based on theoretical analysis and experimental research.
对光导纤维—数字散斑相关方法进行了详细的理论分析和实验研究。
An optical flow method instead of the cross correlation method is proposed for convective precipitation system.
针对强对流降水的情况，提出了使用光流法计算得到的光流场来代替交叉相关法得到的运动矢量场。
The performance of the adaptive binarization thresholding method has been compared with that classical optical correlator in the areas of correlation peak to and SNR (signal to noise ratio).
和传统的联合变换相关器结果比较，自适应阈值法对于输出的相关峰值、信噪比等主要参数都有明显提高。
The optical measurement system of digital image correlation method was established, and the full field displacement of the single-edge crack specimen was obtained experimentally.
通过搭建数字图像相关方法光学非接触测量系统，试验表征含单边裂纹芳纶纤维复合材料试验件在拉伸载荷作用下的全场位移。
The spatiotemporal correlation of filaments is obtained with optical method.
利用光学方法测量了介质阻挡放电中放电丝的时空特性。
The spatiotemporal correlation of filaments is obtained with optical method.
利用光学方法测量了介质阻挡放电中放电丝的时空特性。
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