| 气缸套内表面磨损的图像处理检测方法研究 |
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| 引用本文： | 高岚,孙永华,朱汉华,胡友为.气缸套内表面磨损的图像处理检测方法研究[J].武汉理工大学学报(交通科学与工程版),2005,29(6):837-839,851. |
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| 作者姓名： | 高岚 孙永华 朱汉华 胡友为 |
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| 作者单位： | 武汉理工大学能源与动力工程学院,武汉,430063 |
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| 基金项目： | 国家“十五”规划项目（批准号：0241307050802）和武汉理工大学科学研究基金资助（批准号：2003XJJ123） |
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| 摘 要： | 对柴油机内表面磨损的特征和机理进行了研究，对图像边缘提取的经典算法（梯度算子和拉普拉斯算子等）和小波变换算法进行了分析与比较，提出了用图像处理的方法实现气缸套内表面磨损检测的途径．
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| 关 键 词： | 气缸套 磨损机理 边缘检测 小波变换 |
| 收稿时间： | 2005-07-04 |
| 修稿时间： | 2005-07-04 |
Detection Technology of Image Processing in the Damage of Inner Surface of Diesel Engine Cylinder Liner |
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| Gao Lan,Sun Yonghua,Zhu Hanhua,Hu Youwei.Detection Technology of Image Processing in the Damage of Inner Surface of Diesel Engine Cylinder Liner[J].journal of wuhan university of technology(transportation science&engineering),2005,29(6):837-839,851. |
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| Authors: | Gao Lan Sun Yonghua Zhu Hanhua Hu Youwei |
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| Institution: | School of Energy and Power Engineering,WUT,Wuhan 430063 |
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| Abstract: | Character and wear mechanism of diesel cylinder liner are studied. Image edge detection algorithms, such as gradient operator and wavelet transform are compared. A means of damage detection in the inner surface of diesel engine cylinder liner by using image processing method is proposed. |
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| Keywords: | cylinder liner wear mechanism edge detection wavelet transform |
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