结合NSCT变换和引导滤波的多光谱图像全色锐化算法

徐欣钰, 李小军, 盖钧飞, 李轶鲲

A multispectral image pansharpening algorithm based on nonsubsampled contourlet transform (NSCT) combined with a guided filter

XU Xinyu, LI Xiaojun, GE Junfei, LI Yikun

图4 GF-2数据集全色锐化结果

Fig.4 Pansharpening results of GF-2 dataset