Multispectral image fusion method based on intensity-hue-saturation and nonsubsampled three-channels non-separable wavelets

• 来源期刊: 中国光学快报(英文版)
• 学科: 工学
• 关键词: 多光谱图像 小波滤波器 融合方法 非分离 三通道 下采样 饱和度 强度
• 年，卷（期）: 2010,（4）
• 所属期刊栏目: Image Processing
• 页码范围: 384-387
• 页数: 4页
• 分类号: TP751 TN713
• 语种: 英文

摘要

A new multispectral image fusion method based on intensity-hue-saturation(IHS) transform and threechannel non-separable wavelets whose dilation matrix is[2,1;1,1]is proposed.The multi-resolution decompositions of the intensity of multispectral image and panchromatic image are performed in nonsubsampled mode using the three-channel non-separable wavelet filter bank.The approximation images and the detail images of the multi-resolution pyramids are fused.The experimental results show that this method has g...