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。
This leads to the result that shearography can only be used in some special conditions for some special use.
这导致剪切干涉法只能在特定的条件下测量某些特定量。
Furthermore, it integrates experimental images and particularly analyzes the physical meaning of digital shearography interferometric stripes.
此外，还结合实验图像详细分析了数字剪切散斑干涉条纹的物理意义。
The principle and structure of laser shearography and electronic speckle interferometry were introduced. Speckle pattern was disposed and analysed.
介绍了研制的激光电子剪切散斑干涉成像系统的原理及结构组成，对散斑图像进行了图像处理分析。
This new algorithm overcomes some shortage of common filtering algorithms when they are used for dealing with tire laser shearography image, and it can de-noise more effectively.
此算法克服了常见滤波算法在对轮胎激光剪切散斑干涉图像应用时的不足，更有效地滤除噪声。
This new algorithm overcomes some shortage of common filtering algorithms when they are used for dealing with tire laser shearography image, and it can de-noise more effectively.
此算法克服了常见滤波算法在对轮胎激光剪切散斑干涉图像应用时的不足，更有效地滤除噪声。
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