基于交叉熵阈值法的快速迭代算法

针对交叉熵阈值法的时间复杂性过大的不足,提出了基于目标函数最优化原理的交叉熵分割准则的快速迭代算法。大量的实验结果表明,提出的快速迭代算法是有效的。 【英文摘要】 Considering that thresholding method based on mutual entropy has shortage of bigger time complexity,this paper puts forward the rapid iterating algorithm of segmentation criterion based on the principle of objective function optimization.Large numbers of experimenual results show that the rapid iterating algorithm proposed in this paper is feasible.