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通过对网格的传统测量方法的研究,指出了其中的不足,提出了把数字图像处理的方法应用于网格法的测量当中,并对网格法测量应变过程中涉及到的数字图像的一些分析方法进行了研究。
Through the research of the traditional measuring method of the grid, pointed out some shortcomings, put forward the method of digital image processing applied to the measurement of the grid method, and the grid method to measure some of the digital images involved in the process of strain Analytical methods were studied.