改进Transformer的肺部CT图像超分辨率重建

刘杰,吴优,田佳禾,韩轲

Based on improved Transformer for super-resolution reconstruction of lung CT images

Jie LIU,You WU,Jiahe TIAN,Ke HAN

表 4 所提网络在2个数据集中的模块消融实验

Tab.4 Modular ablation experiments of proposed network in two datasets

编号 MFFEB 局部 增强 SAB COVID-CT SARS-CoV-2 SSIM PSNR/dB SSIM PSNR/dB ① × × × 0.802 27.037 0.833 27.687 ② √ × × 0.812 27.210 0.849 27.362 ③ × √ × 0.824 27.385 0.855 27.507 ④ × × √ 0.826 27.401 0.858 27.798 ⑤ √ √ √ 0.831 27.548 0.862 27.873