黄晓辉;贾振红;

• 1:新疆大学信息科学与工程学院

摘要(Abstract)：

为了降低散斑噪声并提高全息图再现像的空间分辨率,本文提出用多子图滤波的算法.这个算法先从单幅全息图中获取一定数量的子全息图,然后对每个子全息图的再现像进行滤波,最后对所得再现像求平均,以得到最终结果.通过一系列的实验,验证了本实验方法的有效性和可靠性,相比其他方法,本文算法对散斑噪声的抑制效果较好.

关键词(KeyWords)： 数字全息;图像分辨率;散斑噪声

Abstract:

Keywords:

基金项目(Foundation): 教育部促进与美大地区科研合作与高层次人才培养项目(20101595)

作者(Authors): 黄晓辉;贾振红;

DOI: 10.13568/j.cnki.651094.2018.03.001

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