基于特征增强和三流Transformer的高光谱遥感图像全色锐化

张杰, 王恒友, 霍连志

Pansharpening of hyperspectral remote sensing images based on feature enhancement and Three-Stream Transformer

ZHANG Jie, WANG Hengyou, HUO Lianzhi

表5 Transformer模块里的多头数量(N)消融实验研究(Pavia Center)

Tab.5 Multiple head count (N) ablation experimental study in the Transformer module (Pavia Center)

N CC/%↑ SAM↓ RMSE/ %↓ ERGAS↓ PSNR↑ 4 97.28 4.96 1.47 2.31 40.98 8 98.31 4.35 1.19 2.10 42.40 12 98.92 3.79 0.88 2.07 42.82 16 98.40 3.95 1.13 2.12 42.52 20 97.56 4.37 1.40 2.27 41.33