| 无监督名片区域自动提取算法研究 |
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| 引用本文： | 刘爽. 无监督名片区域自动提取算法研究[J]. 计算机与现代化, 2011, 0(12): 115-117 |
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| 作者姓名： | 刘爽 |
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| 作者单位： | 清远职业技术学院信息科技系; |
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| 摘 要： | 随着商务活动日趋频繁,商务名片管理的信息化日益受到人们的重视,其中名片区域的定位是名片图像预处理的关键步骤。本文提出一种利用边缘图像定位名片区域的算法,该算法比常用的聚类算法运算量要小,且对倾斜、展缩等具有一定鲁棒性。
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| 关 键 词： | 边缘检测 多边形近似 名片区域提取 |
Research on Unsupervised Business Card Areas Extraction in Images |
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| LIU Shuang. Research on Unsupervised Business Card Areas Extraction in Images[J]. Computer and Modernization, 2011, 0(12): 115-117 |
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| Authors: | LIU Shuang |
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| Affiliation: | LIU Shuang(Information Technology Department,Qingyuan Polytechnic,Qingyuan 511510,China) |
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| Abstract: | This paper proposes an approach to extract business card areas in images.By means of Canny edge detection,connected component analysis,and polygonal approximations,it could locate the card areas.This method has less computational cost than classic clustering algorithms,and it's robust. |
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| Keywords: | edge detection polygonal approximations business card areas extraction |
| 本文献已被 CNKI 维普 等数据库收录！ |
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