| 一种改进的快速模糊边缘检测算法 |
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| 引用本文： | 傅晓薇,方康玲,李曦.一种改进的快速模糊边缘检测算法[J].三峡大学学报(自然科学版),2002,24(2):128-130,136. |
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| 作者姓名： | 傅晓薇 方康玲 李曦 |
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| 作者单位： | 武汉科技大学,信息科学与工程学院,武汉,430081 |
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| 摘 要： | 在介绍Pal模糊边缘检测算法的基础上，提出了一种改进的模糊边缘检测算法，采用该快速算法，不仅简化了Pal虎法中复杂的G和G^-1运算，而且提出了改进的模糊增强Tr变换，并减少了迭代次数。实验证明，采用该改进算法，不但提高了边缘检测的效率，而且检测效果优于Pal算法，并且有较好检测模糊边缘和抑制噪声干扰的能力。
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| 关 键 词： | 快速模糊边缘检测算法 图像处理 Pal算法 模糊增强Tr变换 干扰抑制 迭代次数 |
| 文章编号： | 1007-7081(2002)02-0128-03 |
An Improved and Fast Fuzzy Algorithm on Edge Detection |
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| Fu Xiaowei Fang Kangling Li Xi.An Improved and Fast Fuzzy Algorithm on Edge Detection[J].Journal of China Three Gorges University(Natural Sciences),2002,24(2):128-130,136. |
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| Authors: | Fu Xiaowei Fang Kangling Li Xi |
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| Abstract: | Edge detection is a very important part of image processing. By introducing Pal and King algorithm on edge detection, an improved and fast fuzzy algorithm on edge detection is proposed. This fast algorithm not only simplifies complex calculation of G and G 1 in Pal and King algorithm, hut also brings out a new Tr transformation of fuzzy enhancement and reduces the count of iterations. On the hase of a scries of experi ments, it is proved that this algorithm not only improves the efficiency on edge detection, hut also is better than Pal and King algorithm. This algorithm has a good ability of edge detection and restraining noise. |
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| Keywords: | image processing edge detection fuzzy |
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