基于CNN和Transformer聚合的遥感图像超分辨率重建

胡明志,孙俊,杨彪,常开荣,杨俊龙

Super-resolution reconstruction of remote sensing image based on CNN and Transformer aggregation

Mingzhi HU,Jun SUN,Biao YANG,Kairong CHANG,Junlong YANG

表 2 不同消融模块在AID测试集6个场景下的PSNR和SSIM指标

Tab.2 PSNR and SSIM metrics of different ablation modules on six scenes selected from AID test set

方法 飞机场 城市 农田 停车场 运动场 港口 PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM B 26.88 0.7046 24.65 0.6516 29.67 0.7355 20.63 0.6037 26.47 0.7148 22.82 0.7018 B+H 28.55 0.7504 26.31 0.6929 31.47 0.7794 22.28 0.6422 28.30 0.7600 24.56 0.7343 B+H+G 28.60 0.7511 26.32 0.7026 31.53 0.7790 22.67 0.6774 28.53 0.7668 24.67 0.7512 B+H+G+A1 29.07 0.7717 26.82 0.7283 32.12 0.7963 23.07 0.7018 29.08 0.7883 25.10 0.7724 B+H+G+A 29.50 0.7857 27.27 0.7462 32.43 0.8068 23.45 0.7292 29.57 0.8060 25.39 0.7860