江苏省科技期刊可视化阅读平台

导航条

江苏科技信息 ›› 2015, Vol. 32 ›› Issue (30): 63-65.doi: 10.3969/j.issn.1004-7530.2015.30.022

• 论文 • 上一篇    下一篇

基于Matlab的二维Renyi熵图像分割研究

刘会英, 徐才云, 于进杰   

  1. 装甲兵学院,安徽蚌埠,233050
  • 出版日期:2015-10-25 发布日期:2015-10-25

Research on Image Segmentation Algorithm Based on the Two-dimension Entropy

Liu Huiying, Xu Caiyun, Yu Jinjie   

  • Online:2015-10-25 Published:2015-10-25

摘要： 阈值分割是准确实现图像目标识别的前提。文章对基于二维Renyi熵的图像分割方法进行研究，给出了相应算法的Matlab实现，并对不同参数条件下的图像分割效果进行了实验分析。实验结果表明：该分割方法充分考虑图像像素的空域信息，具有良好的分割精度。

关键词: 图像分割, 二维Renyi熵, 阈值选取

Abstract: Image segmentation is the base of image target recognition.The image segmentation method based on Two-dimension entropy is studied in this paper.The method is realized in Matlab.Image segmentation experiments are carried on with different parameters.Experiment results shows that the segmentation method can combine the spatial information of image which lead to a good segmentation precision.