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Fringe analysis method using fourier transform
Fringe analysis method using fourier transform
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机译:使用傅里叶变换的边缘分析方法
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摘要
In a fringe analysis method comprising the step of subjecting fringe image data carrying wavefront information of an object to be observed to Fourier transform method so as to determine a wavefront of the object, the fringe image data is multiplied by a window function corresponding to an effective data area of the fringe image data before the Fourier transform method is applied to.
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