基于改进NSST-PCNN的光学与SAR图像融合去云方法

陈子涵,王峰,许宁,尤红建

Cloud Removal by Fusing Optical and SAR Images based on Improved PCNN in NSST Domain

Zihan Chen,Feng Wang,Ning Xu,Hongjian You

表2 第一组图像各方法客观评价结果

Table 2 Quantitative comparison results of each method in the first group of images

AHF S-EBII Poisson NSCT-PAPCNN NSST-PCNN Proposed SSIM 0.36 0.36 0.60 0.62 0.62 0.71 PSNR 8.60 14.98 20.25 20.26 20.26 20.87 RMSE 94.70 45.43 24.77 24.75 24.76 23.07 EN 7.11 7.07 7.06 7.27 7.28 7.26 AG 2.69 2.38 2.35 4.03 4.17 3.32 SSIM-A - - - 0.48 0.47 0.61