摘要
基于图像共生矩阵的阈值法是图像分割的一种基本方法,本文基于"灰度—灰度"对称共生矩阵,通过定义目标区域和背景区域的均值,提出了一个阈值分割方法.该方法和常见的基于对称共生矩阵阈值法相比,对图像的适应性更强,仿真实验验证了本文方法的有效性.
Thresholding method based on graylevel co-occurrence matrix is a basic image segmentation method.The means of the object region and background region are defined based on symmetric co-occurrence matrix,and thresholding segmentation method is proposed.Compared with the common thresholding method based on symmetric co-occurrence matrix,the method is more adaptable to images.Simulation results verify the effectiveness of the method.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2011年第10期2277-2281,共5页
Acta Electronica Sinica
基金
国家自然科学基金(No.60572133)
关键词
图像分割
阈值选取
对称共生矩阵
image segmentation
threshold selection
symmetric co-occurrence matrix