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基于元胞自动机各向异性扩散模型的图像分割算法
被引:3
作者
:
论文数:
引用数:
h-index:
机构:
滕刚
[
1
]
论文数:
引用数:
h-index:
机构:
陈玉
[
2
]
论文数:
引用数:
h-index:
机构:
吴倩
[
3
]
机构
:
[1]
苏州市职业大学计算机工程系
[2]
江苏大学电气信息工程学院
[3]
苏州市职业大学机电工程系
来源
:
计算机工程与设计
|
2010年
/ 31卷
/ 16期
关键词
:
图像分割;
元胞自动机;
格子波尔兹曼模型;
各向异性;
跨膜介质;
D O I
:
10.16208/j.issn1000-7024.2010.16.022
中图分类号
:
TP391.41 [];
学科分类号
:
080203 ;
摘要
:
介绍了一种基于元胞自动机各向异性扩散模型的图像分割算法。在扩散模型基础上,引入跨膜介质,构建各向异性扩散模型;然后模拟热扩散方程的活动轮廓模,建立热量场,通过LBADM模型对图像进行分割获得目标分割边缘。实验结果表明,该算法模型能够取得闭合的分割曲线,同样能够很好的处理图像拓扑结构的变化。通过与水平集方法和窄带水平集方法进行计算速度实验对比,表明该算法能够大大减少了分割的计算量。
引用
收藏
页码:3666 / 3669
页数:4
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0
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