| 基于MATLAB的车辆图像滤波 |
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| 引用本文： | 陶泽明,裴玉龙,杜文刚. 基于MATLAB的车辆图像滤波[J]. 哈尔滨理工大学学报, 2008, 13(1): 18-20 |
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| 作者姓名： | 陶泽明 裴玉龙 杜文刚 |
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| 作者单位： | 哈尔滨工业大学交通科学与工程学院,黑龙江,哈尔滨,150090;中国工商银行黑龙江省分行,黑龙江,哈尔滨,150036 |
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| 摘 要： | 研究交通事故处理过程中的立体视觉量测问题,必须首先解决图像的预处理问题,本文依据小波分形和图像滤波理论,采用Matlab语言,编写了小波滤波和常规滤波器的程序,并针对车辆图像进行了多种滤波去噪效果的对比分析,实验证明,运用二维小波去除车辆图像的噪声优于普通的滤波器处理效果,该研究方法对于交通事故中的图像处理具有重要意义.
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| 关 键 词： | 图像处理 图像滤波 Madab 小波变换 |
| 文章编号： | 1007-2683(2008)01-0018-03 |
| 修稿时间： | 2007-11-06 |
Vechicle Image Denoise Based on Matlab |
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| TAO Ze-ming,PEI Yu-long,DU Wen-gang. Vechicle Image Denoise Based on Matlab[J]. Journal of Harbin University of Science and Technology, 2008, 13(1): 18-20 |
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| Authors: | TAO Ze-ming PEI Yu-long DU Wen-gang |
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| Abstract: | Vehicle image denoising is an essential part in the research on stereocopic vision and close-range photogrammetry in dealing with traffic collisions.Firstly,the article designs a case to analyze and compare denoising affections on different usual denoising methods by matlab,finding a proper way to solve the common questions.Consequently,another case is designed to apply the wavelet analysis reducing noise,and a better result is got than on the usual methods,which is vital in traffic safety research. |
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| Keywords: | image processing image denoising Matlab wavelet analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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