| 图像边缘检测技术及实现 |
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| 引用本文： | 张彩甜,贾晓岚.图像边缘检测技术及实现[J].价值工程,2011,30(22):162-163. |
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| 作者姓名： | 张彩甜 贾晓岚 |
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| 作者单位： | 1. 北京理工大学,北京,100081;河南经贸职业学院,郑州,450053
2. 郑州航空工业管理学院,郑州,450000 |
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| 摘 要： | 边缘检测技术在数字图像处理中有着重要的作用。本文对图像的边缘检测的各种边缘检测方法进行介绍和详细分析,并通过MATLAB对各种算法进行实现,通过比较得出了各自的优缺点和适用范围,以及小波变换和数学形态学的边缘检测技术在复杂背景中的优势,为实际应用采用合适的图像边缘检测技术提供对照和参考。
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| 关 键 词： | 边缘检测 图象处理 算子 小波变换 数学形态学 |
Realization of Image Edge Detection Technologies |
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| Zhang Caitian,Jia Xiaolan.Realization of Image Edge Detection Technologies[J].Value Engineering,2011,30(22):162-163. |
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| Authors: | Zhang Caitian Jia Xiaolan |
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| Institution: | Zhang Caitian;Jia Xiaolan(①Beijing Institute of Technology,Beijing 100081,China;②Henan Economy and Trade Vocational College,Zhengzhou 450053,China; ③Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou 450000,China) |
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| Abstract: | Edge detection technologies play an important role in digital image processing.This paper introduces and analyzes several methods of edge detection in digital image processing,at the same time,compares each method and indicates the advantages and disadvantages of each method through MATLAB experience,and the superiority of wavelet transform and mathematical morphologica detection technologies,which provide the comparison and the reference for uses right image edge detection technology to the practical appli... |
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| Keywords: | edge detection image processing arithmetic operator wavelet transform mathematical morphologica |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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