三维荧光显微镜图像的EM和调整EM恢复算法

EM Algorithm and Regularized EM Algorithm for 3-D Images of Fluorescent Microscope

本文介绍了三维荧光显微镜图像的 EM和调整 EM恢复算法。EM算法是迭代算法 ,能够提高图像分辨率 ,尤其是 Z方向的图像分辨率。调整 EM算法相对于

This article gives a brief introduction of EM (expection maximum) algorithm and regularized EM algorithm used to restore 3 D images of fluorescent microscope.EM is an iterative algorithm that can improve image resolution,especially in Z direction.Regularized EM algorithm can void the appearance of isolated very bright spots and does not loose dim detail in contrast to EM algorithm.