高通滤波法数字重现同轴全息图

  • 摘要: 提出并实现了高通滤波法重现同轴全息图,消除孪生象的影响。详细解释了这种方法的原理。通过数字模拟,证明了这种方法的可行性。

     

    Abstract: In this paperhigh pass filter methodis proposed and realized to eliminate the twinimage in the reconstrucion of inline hologtram .The principle is explained in detail.Digital simulation result shows that the reconstructed image of the inline hologramwith highpass filter method is free from the distortion of the twin image.

     

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