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本文提出了减少计算全息再现散斑的多图象平均方法。计算机模拟实验和光学实验表明，该方法能有效地抑制计算全息再现的散斑噪声，提高信噪比，得到高质量的再现像。
In this paper, we propose a multi-image averaging method to reduce the computational holographic recurrence speckle. Computer simulation experiments and optical experiments show that this method can effectively restrain the speckle noise of holographic reconstruction and improve the signal-to-noise ratio to obtain a high-quality reproduced image.