摘要
为了更好地进行不同分辨率图像的融合,提出了一种在Matlab平台上实现基于IHS变换与离散小波变换相结合的多光谱图像与高分辨率图像融合方法。实验结果分析表明,得到的融合图像与原多光谱图像相比,细节信息更为突出,整体信息更为丰富,基本达到了提高融合增强的目的。
In this paper, a new method of image fusion was proposed on Matlab platform based on combining IHS transform and discrete wavelet transform （DWT） to fuse a low-resolution multi-spectral image and high-resolution panchromatic image, this method can he used to better fuse images with different resolutions. Experimental results show that the images fused with this scheme are more outstanding in spatial detailed information and ample in global spectral information compared with those of the original muhi-spectral images. It achieves basically the goal of improving fusion enhancement.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第10期229-230,260,共3页
Computer Applications and Software
