| 基于灰色系统理论的绝对关联度图像边缘检测方法研究 |
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| 引用本文： | 高永丽,薛文格.基于灰色系统理论的绝对关联度图像边缘检测方法研究[J].楚雄师范学院学报,2009,24(6):13-16. |
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| 作者姓名： | 高永丽 薛文格 |
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| 作者单位： | 云南楚雄师范学院计算机科学系,云南楚雄,675000 |
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| 基金项目： | 云南省教育厅基金项目;项目名称:近无损心电压缩算法在HOLTER系统中的应用研究.项目 |
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| 摘 要： | 边缘检测主要是对图像的灰度变化进行度量、检测.解决图像边缘的有无、真假、定向和定位.基于边缘检测的灰色系统理论中的绝对关联度方法对处理非典型规律的图像数据与其它一些方法相比,具有明显的优势.根据绝对关联度分析方法,将仿射变换和最小二乘法原理与绝对关联度模型相结合的边缘检测方法在克服绝对关联度分析方法的规范性和序数效应问题上有一定效果.
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| 关 键 词： | 边缘检测 灰色系统 关联度 比例因子 位移差 |
Studies of the Absolute Correlation Degree Image Border Detecting Method Based on Grey System Theory |
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| GAO Yong-li,XUE Wen-ge.Studies of the Absolute Correlation Degree Image Border Detecting Method Based on Grey System Theory[J].journal of chuxiong normal university,2009,24(6):13-16. |
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| Authors: | GAO Yong-li XUE Wen-ge |
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| Institution: | GAO Yong-li,XUE Wen-ge(Department of Computer Science,Chuxiong Normal University,Chuxiong 675000,China) |
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| Abstract: | The border detecting is that the gradation to the image changes magnanimity,detecting being in progress mainly. Nothing,true and false,orientation and allocation resolving image border having. The data is compared with other a little method owing to the absolute correlation degree method image to the law handling atypia in border detecting gray system theory,has clear superiority. Measure method that the main body of a book has been submitted according to absolute correlation degree analysis method that bor... |
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| Keywords: | border detecting gray system correlation degree proportionality factor displacement difference |
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