【摘要】 在分析亮度、色度、饱和度(IHS)变换影像融合方法的基础上,针对HIS变换存在光谱扭曲的缺点,提出了一种新的图像融合方法。该方法采用加权平均融合方法和高通滤波理论对I分量进行处理。通过matlab仿真实验表明,改进的图像融合方法可以最大限度地减弱传统IHS融合法存在的光谱退化现象,同时也可提高融合图像的清晰度和空间分辨率。更多还原

【Abstract】 Based on the analysis of image fusion method of IHS transform and aiming at the limitations of spectrum features distortion to IHS transform,a new image fusion can utilize,which Weighted average and HPF theory to processing the I component.The quantitative analysis by matlab simulation show that this method can makes best use of the information in remote sensing images to be fused and prevents the loss of image information.更多还原