| 图像分割的算子分裂模型及算法 |
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| 引用本文： | 张伟,张鸽,宋锦萍.图像分割的算子分裂模型及算法[J].平顶山学院学报,2011,26(2):55-60. |
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| 作者姓名： | 张伟 张鸽 宋锦萍 |
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| 作者单位： | 1. 河南大学,河南,开封,475001
2. 平顶山市高级技工学校,河南平顶山,467000 |
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| 基金项目： | 河南省教育厅自然科学基金(2009B110006); 河南大学校内科研基金(2008YBZR023) |
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| 摘 要： | 将AOS、MOS算子分裂思想引入IMS图像分割模型,提出了基于AOS、AOS-MOS算子分裂思想的图像分割模型及算法,不仅提高了分割速度,对于初值、参数的选择更加灵活,而且具有一定的抗噪性,达到了好的分割效果.仿真实验验证了模型与算法的优越性.
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| 关 键 词： | 水平集 图像分割 AOS AOS-MOS 算子分裂 |
The Model of Image Segmentation Based on the Operator Splitting Idea and Algorithm |
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| ZHANG Wei,ZHANG Ge,SONG Jin-ping.The Model of Image Segmentation Based on the Operator Splitting Idea and Algorithm[J].Journal of Pingdingshan University,2011,26(2):55-60. |
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| Authors: | ZHANG Wei ZHANG Ge SONG Jin-ping |
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| Institution: | ZHANG Wei1,ZHANG Ge2,SONG Jin-ping1(1.Henan University,Kaifeng,Henan 475001,China,2.Pingdingshan Senior Technical School,Pingdingshan,Henan 467000,China) |
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| Abstract: | In this paper,we introduce the operator splitting idea AOS,AOS-MOS into Improved Mumford-Shan model,and then propose the segmentation methods and algorithms based on the AOS,AOS-MOS operator splitting idea.They not only increase the segmentation speed,but also are more flexible for the choice of initial value and parameter.Furthermore,the methods can resist noise,and we can get good segmentation effect with them.The simulated experiment verifies the superiority of the models and algorithms. |
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| Keywords: | level set image segmentation AOS AOS-MOS operator splitting |
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