| 基于特征点的数字图像配准 |
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| 引用本文： | 张俊峰,吴颖超,何世钧.基于特征点的数字图像配准[J].河南科学,2007,25(6):992-994. |
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| 作者姓名： | 张俊峰 吴颖超 何世钧 |
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| 作者单位： | 1. 漯河职业技术学院,河南,漯河,462000
2. 河南省自动化工程技术研究中心,郑州,450008 |
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| 摘 要： | 基于特征点的数字图像配准技术的重点在于如何提取图像上的有效特征点,通过Harris算子提取静止多线条图像的角点作为特征点,能有效解决图像配准过程中特征点数目少、配准精度难以保证的问题.仿真试验结果表明,该方法不但速度快,而且抗噪声性能好、精度高.
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| 关 键 词： | 图像配准 特征点 Harris算子 |
| 文章编号： | 1004-3918（2007）06-0992-03 |
| 修稿时间： | 2007-06-12 |
Digital Figure Configuration Based on Specific Points |
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| ZHANG Jun-feng,WU Ying-chao,HE Shi-jun.Digital Figure Configuration Based on Specific Points[J].Henan Science,2007,25(6):992-994. |
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| Authors: | ZHANG Jun-feng WU Ying-chao HE Shi-jun |
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| Institution: | 1. Luohe Vocational and Technical College, Luohe 462000, China; 2. Henan Engineering Research Center of Automation, Zhengzhou 450008, China |
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| Abstract: | The numerical picture ordered according to the characteristic goes together with a quasi-and technical point to lie in how to withdraw the valid characteristic on the picture to order,the Cape which calculates son through a Harris to withdraw to hold still many lines pictures′ order is a characteristic to order,can effectively resolve a picture to go together with the characteristic point in the quasi-process eyes little,go together with a quasi-accuracy hard and assuring problem,imitate really experiment result enunciation,that method not only speed quick,and resist a voice function good,high accuracy. |
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| Keywords: | image registration feature point Harris corner point |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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