| 木质碳纤维复合材料的边缘检测方法比较 |
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| 引用本文： | 张延林,王娜. 木质碳纤维复合材料的边缘检测方法比较[J]. 森林工程, 2014, 0(3): 153-155 |
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| 作者姓名： | 张延林 王娜 |
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| 作者单位： | 东北林业大学机电工程学院,哈尔滨150040 |
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| 基金项目： | 中央高校专项科研项目（GL12CB06）; 黑龙江省博士后科研启动基金项目（LBH-Q10173） |
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| 摘 要： | 碳纤维复合材料的边缘检测是提取碳纤维特征值的先期条件,能够准确的找到完整的碳纤维边缘,对提取出碳纤维特征值意义重大。文中着重介绍sobel算子、roberts算子、canny算子和二值数学形态学在边缘检测上的应用及其处理的原理,分别利用这些算子对碳纤维复合材料的镜像图像经过预处理后图像进行matlab编程仿真,并对仿真结果进行综合比较,通过比较各种算子处理后的图像得知二值形态学较为清晰准确的显示了所需图像,为之后的实验特征值提供必要的条件。
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| 关 键 词： | 碳纤维 边缘检测 matlab 二值形态学 |
Comparison of the Ways for the Edge Detection for the Carbon Fiber Composite Materials |
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| Zhang Yanlin,Wang Na. Comparison of the Ways for the Edge Detection for the Carbon Fiber Composite Materials[J]. Forest Engineering, 2014, 0(3): 153-155 |
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| Authors: | Zhang Yanlin Wang Na |
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| Affiliation: | (College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040) |
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| Abstract: | Edge detection for the carbon fiber composite materials is a precondition of extracting the feature values. This paper introduces some operators for the edge detection such as sobel,Roberts,canny and binary mathematical morphology. The operators are used to simulate the mirror image by Matlab and the results are compared. Through the comparison,binary mathematical morphology can clearyly depict the image,which provides necessary conditions for the extraction of feature values in the next step. |
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| Keywords: | carton fiber edg detection matlab binary mathematical morphology |
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