| 图像边缘检测方法综述 |
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| 引用本文： | 陈一虎.图像边缘检测方法综述[J].宝鸡文理学院学报(自然科学版),2013,33(1):16-21. |
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| 作者姓名： | 陈一虎 |
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| 作者单位： | 宝鸡文理学院数学系,陕西宝鸡,721013 |
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| 基金项目： | 陕西省教育厅自然科学基础研究项目(No.11JK0506);宝鸡文理学院项目(No.YK1218) |
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| 摘 要： | 目的介绍图像边缘检测技术的研究现状。方法总结了经典的边缘检测算子和近年来出现的新的边缘检测方法，分析了各种算法的特点和处理性能，并对它们自身的优缺点进行了论述。结果与结论每一种方法都有优缺点，在图像边缘检测中可根据实际需要选择合理的方法。
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| 关 键 词： | 图像处理 边缘检测 梯度算子 |
Summary of image edge detection |
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| CHEN Yi-hu.Summary of image edge detection[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2013,33(1):16-21. |
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| Authors: | CHEN Yi-hu |
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| Institution: | CHEN Yi-hu(Department of Mathematics,Baoji University of Arts and Sciences,Baoji 721013,Shaanxi,China) |
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| Abstract: | Objective--To introduce the present situation of image edge detection technology. Methods--The classical edge detection operator and new methods of edge detection is summarized, an alyzes the characteristics and processing performance of all kinds of algorithm, furthermore, the advantages and disadvantages of each algorithm is discussed. Results and Conclusion--Each method has its advantage and disadvantages, reasonable methods of image edge detection is needed to choice according to actual situation. |
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| Keywords: | image processing edge detection gradient operator |
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