|
|||||
|
|
| 一种新的非抽取提升结构小波变换图象融合算法 | |
| 引用本文： | 杨静,王岩飞,刘波.一种新的非抽取提升结构小波变换图象融合算法[J].光子学报,2004,33(6):728-731. |
| 作者姓名： | 杨静 王岩飞 刘波 |
| 作者单位： | 中国科学院西安光学精密机械研究所,西安,710068;中国科学院研究生院,北京,100854;中国科学院电子所,北京,100080;中国科学院电子所,北京,100080;中国科学院高技术发展局,北京,100864 |
| 摘 要： | 遥感图象的数据融合是当前图象处理界研究的热点之一.在对提升小波变换的原理和特点研究和分析的基础上,将IHS变换与非抽取提升结构小波变换相结合,提出了一种新的图象融合方法.实验证明,与其他用于图象融合的小波多分辨率分析方法相比较,本算法可以在得到良好融合性能的同时,具有较快的处理速度,有着较高的实际应用价值. |
| 关 键 词： | 数据融合 非抽取小波变换 提升结构 |
| 收稿时间： | 2003-05-25 |
| 修稿时间： | 2003年5月25日 |
A Novelimage Fusion Algorithm on Undecimated Lifting Scheme Wavelet Transform |
|
.A Novelimage Fusion Algorithm on Undecimated Lifting Scheme Wavelet Transform[J].Acta Photonica Sinica,2004,33(6):728-731. |
|
| Authors: | |
| Institution: | (1 Xi’an Institute of Optics and Precision Mechanics, Academia Sinica,Xi’an 710068) (2 Graduate of Chinese Academy of Sciences, Beijing 100854) (3 Institute of Electronics, Chinese Academy of Science, Beijing 100080) (4 Bureau of High Technique and Development,Chinese Academy of Sciences,Beijing 100080) |
| Abstract: | Data fusion on remote sensing is one of the most important problems in current image processing field. A novel but efficient scheme which based on undecimated lifting scheme wavelet transform and IHS transform is given out in the paper. The results of experiments show that the fused image from the suggested algorithm is not critically sumsampled, thus avoiding possible impairments in the fused image. The important advantage of the scheme is its efficiency at the same time. |
| Keywords: | Data fusion Undecimated wavelet transform Lifting scheme |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《光子学报》浏览原始摘要信息 | |
| 点击此处可从《光子学报》下载免费的PDF全文 | |