| 小波变换在图像检测中的应用 |
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| 引用本文： | 刘洲峰,徐庆伟,李春雷,姚骏. 小波变换在图像检测中的应用[J]. 电气自动化, 2008, 30(6): 90-91 |
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| 作者姓名： | 刘洲峰 徐庆伟 李春雷 姚骏 |
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| 作者单位： | 中原工学院电子信息学院,河南郑州,450007;中原工学院电子信息学院,河南郑州,450007;中原工学院电子信息学院,河南郑州,450007;中原工学院电子信息学院,河南郑州,450007 |
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| 基金项目： | 河南省教育厅自然科学基金 |
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| 摘 要： | 提出了一种基于小波变换的图像边缘检测算法，该算法具有计算复杂度小，运算速度快等特点，仿真结果表明该算法在信／噪比和边缘检测定位精度方面优于传统的边缘检测方法，获取了较满意的图像边缘检测效果。
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| 关 键 词： | 边缘检测 小波变换 定位精度 图像 |
Application of Wavelet Transform in the Image Detection |
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| Liu Zhoufeng,Xu Qingwei,Li Chunlei,Yao Jun. Application of Wavelet Transform in the Image Detection[J]. Electrical Automation, 2008, 30(6): 90-91 |
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| Authors: | Liu Zhoufeng Xu Qingwei Li Chunlei Yao Jun |
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| Affiliation: | ( Zhongyuan University of Technology, Zhengzhou Henan 450007, China) |
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| Abstract: | A new image edge detection algorithm which is based on wavelet transform has been presented in this paper. The algorithm has the advantages of simple calculation and fast speed. Experimental results indicate that the detection algorithm have better performances than the traditional detection algorithms in signal to noise ratio and edge detection positioning precision. And get the satisfying effectiveness of image edge detection. |
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| Keywords: | edge detection wavelet transform positioning precision image |
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