| MATLAB图像处理技术在加气混凝土孔结构研究中的应用 |
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| 引用本文： | 袁誉飞,梁啟成,黄照明,陈泽杰,文梓芸.MATLAB图像处理技术在加气混凝土孔结构研究中的应用[J].混凝土,2012(2):51-54. |
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| 作者姓名： | 袁誉飞 梁啟成 黄照明 陈泽杰 文梓芸 |
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| 作者单位： | 广州市市政工程维修处;华南理工大学材料科学与工程学院;华南理工大学电子与信息学院;中山市诚盛建材开发有限公司 |
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| 摘 要： | 基于MATLAB图像处理技术,开发了适合于加气混凝土孔结构分析的软件。对加气混凝土照片进行一系列的图像处理,并表征加气混凝土的孔结构参数。试验表明:该技术能够快捷、精确的分析加气混凝土的孔分布及孔隙率,在前人研究的基础上简化了测试过程并提高了分析精度,实现孔隙率误差小于±2.0%,可用于产品质量控制。
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| 关 键 词： | 加气混凝土孔结构 MATLAB图像处理技术 孔结构分析软件 分析精度 |
Application of MATLAB image processing technique on the analysis of pore structure of aerated concrete |
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| YUAN Yu-fei,a,LIANG Qi-cheng,b,HUANG Zhao-ming,a,CHEN Ze-jie,a,WEN Zi-yun.Application of MATLAB image processing technique on the analysis of pore structure of aerated concrete[J].Concrete,2012(2):51-54. |
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| Authors: | YUAN Yu-fei a LIANG Qi-cheng b HUANG Zhao-ming a CHEN Ze-jie a WEN Zi-yun |
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| Affiliation: | 1.Guangzhou Municipal Engineering Maintenance Department,Guangzhou 510100,China;2a.School of Material Science and Engineering; b.School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China; 3.Zhongshan Chengsheng Building Materials Development Co.,Ltd.,Zhongshan 528400,China) |
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| Abstract: | Based on MATLAB image processing techniques,the pore-test-software(PTS) for aerated concrete pore was developed.A series of image processing for aerated concrete photos was made,and the structural pore parameters of aerated concrete was represented.The test results show that this image technology can fast,accurately analyse pore distribution and porosity of aerated concrete.On the basis of former researches,the testing process was simplified and the analysis precision,was improved to porosity test error less than ±2.0%,which could be well used to product quality control. |
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| Keywords: | aerated concrete pore structure MATLAB image processing technique pore-test-software(PTS) analysis precision |
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