| 基于数学形态学的显微图像边缘检测技术分析 |
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| 引用本文： | 于子翊,李晓娟.基于数学形态学的显微图像边缘检测技术分析[J].微机发展,2006,16(2):100-102. |
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| 作者姓名： | 于子翊 李晓娟 |
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| 作者单位： | 首都师范大学信息工程学院 北京100037 |
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| 基金项目： | 北京市教委科技项目(KM200510028015) |
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| 摘 要： | 根据微生物显微图像中微生物形态各异、容易重叠、边缘灰度接近等特性,利用数学形态学方法的思想,用灰度形态学作初步边缘处理,用二值形态学的方法进行边缘修复。并对原始图像用其它微分算子进行边缘检测,实验结果表明基于数学形态学的边缘提取算法对于微生物显微图像边缘检测有很好的效果,能够满足后期识别处理的需求。
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| 关 键 词： | 数学形态学 边缘检测 微分算子 |
| 文章编号： | 1005-3751(2006)02-0100-03 |
| 修稿时间： | 2005年5月22日 |
Analysis of Mathematical Morphological Algorithm for Edge Detection in Micrograph |
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| YU Zi-yi,LI Xiao-juan.Analysis of Mathematical Morphological Algorithm for Edge Detection in Micrograph[J].Microcomputer Development,2006,16(2):100-102. |
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| Authors: | YU Zi-yi LI Xiao-juan |
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| Abstract: | Because bacterium in microbe image has different shapes,is apt to overlap,and edge gray levels are very close,so choose the method of mathematics morphology.Firstly,detecte the edge by gray scale morphology,then modify the edge in binary morphology method.And also detecte the edge by Sobel operator,Log operator to compare the results.The experimental result shows that the algorithm of edge detection based on mathematics morphology is effective,and can be satisfied in the later stage. |
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| Keywords: | mathematics morphology edge detection differential operator |
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