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| 基于小波变换的同类传感器遥感图像快速自动配准的研究 | |
| 引用本文： | 吴保奎,张平川,栾彦利.基于小波变换的同类传感器遥感图像快速自动配准的研究[J].信阳师范学院学报(自然科学版),2006,19(1):98-100. |
| 作者姓名： | 吴保奎 张平川 栾彦利 |
| 作者单位： | 1. 漯河职业技术学院,河南,漯河,462002;哈尔滨工业大学,黑龙江,哈尔滨,450001 2. 漯河职业技术学院,河南,漯河,462002 3. 哈尔滨工业大学,黑龙江,哈尔滨,450001 |
| 摘 要： | 同类传感器遥感图像灰度具有较强的相关性,应用模板相关的方法可以提供数量丰富的配准控制点,达到较高的配准精度.应用小波的图像分解与重构快速算法可以使配准速度得到较大度的提高.实验表明:基于小波变换的模板相关匹配方案实现了同类传感器遥感图像的自动配准,配准速度快且精度高. |
| 关 键 词： | 小波变换 模板相关 遥感图像 自动配准 |
| 文章编号： | 1003-0972（2006）01-0098-03 |
| 收稿时间： | 2005-02-18 |
| 修稿时间： | 2005-02-18 |
Research on Fast Automatic Registration of the Same Kind Sensing Image Based on Wavelelt Transformation |
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| WU Bao-kui,ZHANG Ping-chuan,LUAN Yan-li.Research on Fast Automatic Registration of the Same Kind Sensing Image Based on Wavelelt Transformation[J].Journal of Xinyang Teachers College(Natural Science Edition),2006,19(1):98-100. | |
| Authors: | WU Bao-kui ZHANG Ping-chuan LUAN Yan-li |
| Institution: | 1. Luohe Vocational and Technical College, Luohe 462002, China; 2. Harbin Institute of Technology, Harbin 45001, China |
| Abstract: | The gray-scale among the same kind sensing images has more stronger correlation.Applying the mathod of template correlation may provide lots of registration control points to reach the precision.Applying the fast algorithm about decomposition and reconstruction of wavelet image may improve registration speed.The result shows:the template correlation based on wavelet transformation can realize the automatic registration of the same kind sensing image,with fast speed and high precision. |
| Keywords: | wavelet tempate correlation remote sensing image automatic registration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |