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对数字图像处理技术在电子剪切散斑干涉实验测试系统中的应用方法进行了研究。论述了运用该方法改善干涉条纹图像成像质量 ,提高测试精度的一些方法和步骤。
The application of digital image processing technology in the electronic shear speckle interference experiment test system was studied. Some methods and steps of using this method to improve the imaging quality of the interference fringe image and improve the testing accuracy are discussed.