经典图像去噪算法研究综述

就几种典型的图像去噪方法进行了介绍,通过分析各种算法的原理及过程,阐述了其在图像去噪领域中的发展前景及优缺点。为了更直观地对比各种算法的处理效果,给出了它们对同一幅测试图像进行去噪的实验结果。最后针对图像去噪技术所面临的问题和今后的发展提出了一些观点。

Overveiw on Some Arithmetics for Image Denoising

The typical algorithms in these days for image denoising have been presented in this paper.After analyzing their principles and processes,place their prospects,advantages and disadvantages in the field of image denoising.In order to have a much clearer look at the effect of every algorithm,the results of the experiments in which the common algorithms are used on the same testing image for denoising have been given.Finally,this paper bring forward our viewpoint about the problems the image denoising technology is facing and where is its development direction.