| 基于OpenCV的古籍边缘检测技术研究 |
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| 引用本文： | 陈长明.基于OpenCV的古籍边缘检测技术研究[J].科技情报开发与经济,2012,22(8):6-8. |
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| 作者姓名： | 陈长明 |
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| 作者单位： | 西北大学图书馆,陕西西安,710069 |
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| 摘 要： | 针对古籍图像自身特点,采用二次滤波改进Canny边缘检测方法,通过图像预处理、Canny检测、边缘修正、二次滤波等步骤对古籍图像进行边缘检测,并给出基于OpenCV算法,通过实验表明该方法有效地提高了古籍边缘检测的效果。
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| 关 键 词： | 古籍图像 边缘检测 二次滤波 OpenCV Canny检测 |
Study on Ancient Books' Edge Detecting Technology Based on OpenCV |
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| CHEN Chang-ming.Study on Ancient Books' Edge Detecting Technology Based on OpenCV[J].Sci-Tech Information Development & Economy,2012,22(8):6-8. |
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| Authors: | CHEN Chang-ming |
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| Institution: | CHEN Chang-ming |
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| Abstract: | In the light of the characteristics of ancient books images,this paper makes the edge detection for ancient books images by using Canny edge detection algorithm modified by quadratic filtering and through image preprocessing,Canny detection,edge modification,and quadratic filtering,etc.,and gives OpenCV-based algorithm,and through the experiments,shows that the effect of edge detection have been improved by using this algorithm. |
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| Keywords: | ancient books images edge detection quadratic filtering OpenCV Canny detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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