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Edge-Detection Based on the First Order Absolute Central Moment
Author(s): 
Pages: 279-282
Year: Issue:  3
Journal: JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY

Keyword:  边缘检测一阶绝对中心矩质心;
Abstract: 在对M.Demi的基于一阶绝对中心矩边缘检测算法研究的基础上,提出一种新的图像边缘检测算法.该算法利用包含边缘的局部区域质心存在较大偏移这一特点,用偏移量的大小来判断局部区域是否包含边缘.算法克服了M.Demi算法对不包含边缘的区域处理不当的缺点,能够更准确地提取图像边缘.仿真结果表明,所提出的边缘检测算法是可行的和有效的.
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