Especially, laser shearography has distinct advantage in the area of tire bubbles detection.
尤其是激光剪切散斑技术在轮胎气泡的检测中有着明显的优势。
The testing image of shearography includes much speckle noise, so de-noising is a very important task.
散斑图像往往含有较大的噪声,如何对散斑图像进行降噪处理是一个非常重要的问题。
As common-path interferometers, shearography(shear interferometer) has been widely used in many fields.
在共光路干涉中,剪切干涉法已在很多领域有着广泛的应用。
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