其关键技术在于解决干涉图处理和波面复原的数据处理问题。
The key techniques are to process the interferogram and to reconstruct the wavefront.
介绍了计算全息干涉图制作的基本原理，并根据实现原理设计相应的计算机仿真算法实现各类波面计算全息干涉图绘制。
According to the basic principle of holographic interference, a new method has been proposed for the implementation of interference type holograms with computer simulation.
为了准确求解波面，我们将其调制在一载频条纹上，利用傅立叶变换方法对条纹图进行处理后，解出干涉图所代表的波面。
To work out the wavefront accurately, we modulate it on a carrier frequency. The wavefront can be worked, using the Fourier Transform method on the interferogram.
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