图像分割中阈值的选取研究及算法实现

Research on Choice of Threshold Value and Realization of Algorithm in Cutting Apart Picture

图像分割是图像处理学科中的基础难题,基于阈值的分割又是图像分割的最基本的难题之一,其难点在于阈值的选取。本文主要对一些当前比较流行的阈值选取算法进行了实现,并对这些算法作了一定的分析和比较。

It is a basic difficult problem in range processing discipline that the picture is cut apart,and cutting apart the picture based on the threshold value is one of most basic difficult problem in cutting apart the picture, its difficult point lies in the choice of threshold value. Some algorithms of choosing threshold value that prevail at present are realized in this paper, and the analyses and comparisons to these algorithms are also made.