| 基于边缘检测和骨架线跟踪的线状目标识别 |
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| 引用本文： | 刘芹,田建英,贾连芹.基于边缘检测和骨架线跟踪的线状目标识别[J].山东商业职业技术学院学报,2008,8(4):93-96. |
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| 作者姓名： | 刘芹 田建英 贾连芹 |
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| 作者单位： | 山东商业职业技术学院,山东,济南,250103 |
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| 摘 要： | 线状目标的识别在很多方面具有重要应用，而目前常用的识别方法在准确性、抗干扰能力等方面有所欠缺。本文提出了一种综合利用边缘和骨架线这两个特征对线状目标进行识别的方法。方向小渡变换不仅体现了多尺度特征，而且能很好地结合图像的方向及纹理特征，反映图像的边缘信息；基于优先搜索方向的骨架线跟踪方法可以减少搜索范围，降低问题复杂度。综合利用基于方向小波变换的边缘提取方法和基于优先搜索方向的骨架线跟踪方法，有效识别出线状目标，并通过纤维的识别证明了该方法的可靠性与精确性。
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| 关 键 词： | 线状目标 方向小波 骨架线跟踪 识别 |
The Recognition of Linear Objects Based on Edge Detection and Skeleton Tracking |
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| LIU Qin,TIAN Jian-ying,JIA Lian-qin.The Recognition of Linear Objects Based on Edge Detection and Skeleton Tracking[J].Journal of Shandong Institute of Commerce and Technology,2008,8(4):93-96. |
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| Authors: | LIU Qin TIAN Jian-ying JIA Lian-qin |
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| Institution: | LIU Qin,TIAN Jian-ying,JIA Lian-qin (Sh,ong Institute of Commerce , Technology,Jinan 250103,China) |
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| Abstract: | The recognition of linear objects is applied to many aspects,but most frequently used image recognition schemes need to be improved in terms of accuracy,immunity to noise and so on.This paper presents a method to recognize linear objects that synthesizes the edge and the skeleton of linear object.Extraction based on directional wavelet transform tracking based on direction priority for searching.Directional wavelet transform not only presents the multi-scale properties,but also can better reflect the edge i... |
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| Keywords: | linear object directional wavelet transforms skeleton tracking recognition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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