双维度交叉融合驱动的图像超分辨率重建方法

贾晓芬,王子祥,赵佰亭,梁镇洹,胡锐

Image super-resolution reconstruction method driven by two-dimensional cross-fusion

Xiaofen JIA,Zixiang WANG,Baiting ZHAO,Zhenhuan LIANG,Rui HU

表 2 不同数量SGB+CGB的串并联性能测试

Tab.2 Performance tests for series and parallel connections with different quantities of SGB+CGB

串/并联 NSC PM/106 FL/109 Set5 Set14 BSD100 Urban100 PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM PSNR/dB SSIM SGB+CGB串联 2 8.29 35.060 32.66 0.9002 28.93 0.7896 27.78 0.7439 26.87 0.8094 3 11.21 50.838 32.81 0.9024 29.03 0.7921 27.85 0.7456 27.12 0.8155 4 18.91 77.745 32.70 0.9012 28.96 0.7906 27.82 0.7449 27.01 0.8128 SGB+CGB并联 2 11.71 48.321 32.62 0.9001 28.95 0.7893 27.78 0.7436 26.88 0.8092 3 16.35 66.509 32.66 0.9007 28.97 0.7899 27.81 0.7441 26.94 0.8110 4 20.98 84.698 32.63 0.9002 28.90 0.7887 27.78 0.7433 26.81 0.8071