提出了一种改进的数字全息散斑噪声抑制方法。
An improved polarization recording approach to reduce speckle noise in digital holography is proposed.
针对这一问题，提出了一种基于微位移的数字全息散斑噪声抑制方法。
To solve this problem, a method to reduce speckle noise is proposed for digital holography.
提出了一种新的用于散斑噪声抑制的非线性加权均值多方向形态滤波算法。
A new nonlinear weighted average multidirectional morphological filtering algorithm is proposed, which is used in suppressing speckle noise.
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