抑制散斑噪声的Lee算法和形态滤波算法研究

摘要

Some fundamental properties are first reviewed.Then Lee filter and morphological filtering algorithm using in speckle noise reduction are discussed.Finally a method is put forward as a measure to compare the noise reduction capability of the algorithms.%首先回顾了散斑的基本性质，然后讨论了用于抑制散斑噪声的Lee算法和形态滤波算法，最后提出一种比较其算法性能的规则，并且给出了这两类算法比较的仿真结果。