| 基于小波分析的多源图像融合去云技术研究 |
| |
| 引用本文： | 张明源,王宏力,陈国栋.基于小波分析的多源图像融合去云技术研究[J].传感器与微系统,2007,26(11):19-21. |
| |
| 作者姓名： | 张明源 王宏力 陈国栋 |
| |
| 作者单位： | 第二炮兵工程学院,303教研室,陕西,西安,710025 |
| |
| 摘 要： | 云干扰是遥感图像解译过程中常遇到的问题。在介绍几种常用于多传感器遥感图像去云方法的基础上,采用多分辨力小波分解的图像融合法来达到对影像的去云目的。仿真结果表明:这种方法对多源或多时相影像进行融合处理,能较好地完成云区或阴影区域的填充与更新,达到了去云的效果。
|
| 关 键 词： | 小波分析 遥感图像 图像融合 去云 |
| 文章编号： | 1000-9787（2007）11-0019-03 |
| 修稿时间： | 2007-04-18 |
Research on cloud removing of multi-source image fusion based on wavelet analysis |
| |
| ZHANG Ming-yuan,WANG Hong-li,CHEN Guo-dong.Research on cloud removing of multi-source image fusion based on wavelet analysis[J].Transducer and Microsystem Technology,2007,26(11):19-21. |
| |
| Authors: | ZHANG Ming-yuan WANG Hong-li CHEN Guo-dong |
| |
| Abstract: | Cloud cover is a kind of pervasive phenomena in remote sensing images. Saveral methods previously used in cloud removal of multi-spectral image are discussed firstly, and then multi-resolution analysis of image fusion based on wavelet transform is introduced. The simulation results show this method can achieve a better result in removing cloud of remote sensing images. |
| |
| Keywords: | wavelet analysis remote sensing image image fusion cloud removal |
| 本文献已被 维普 万方数据 等数据库收录！ |
