notesum.ai
Published at December 6Modality Decoupling is All You Need: A Simple Solution for Unsupervised Hyperspectral Image Fusion
eess.IV
cs.CV
Released Date: December 6, 2024
Authors: Songcheng Du1, Yang Zou1, Zixu Wang2, Xingyuan Li2, Ying Li1, Qiang Shen3
Aff.: 1Northwestern Polytechnical University; 2Dalian University of Technology; 3Aberystwyth University

| Datasets | CAVE [46] | Harvard [2] | NTIRE2018 [1] | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Methods | PSNR | SSIM | SAM | ERGAS | PSNR | SSIM | SAM | ERGAS | PSNR | SSIM | SAM | ERGAS |
| CSU [17] | 30.59 | 0.899 | 14.17 | 1.53 | 36.08 | 0.937 | 10.93 | 0.85 | 21.48 | 0.819 | 1.95 | 2.57 |
| NSSR [6] | 28.55 | 0.904 | 12.26 | 1.94 | 30.97 | 0.897 | 12.45 | 1.66 | 21.43 | 0.682 | 9.12 | 2.87 |
| HySure [33] | 27.63 | 0.841 | 16.63 | 4.01 | 35.67 | 0.880 | 8.35 | 0.84 | 12.99 | 0.577 | 3.20 | 8.47 |
| MHFNet [41] | 38.72 | 0.966 | 6.90 | 1.94 | 39.25 | 0.942 | 6.91 | 0.72 | 43.65 | 0.991 | 1.85 | 0.20 |
| CUCaNet[45] | 35.58 | 0.927 | 10.38 | 0.98 | 37.56 | 0.938 | 7.52 | 0.69 | 39.69 | 0.983 | 4.77 | 0.48 |
| UAL [51] | 37.74 | 0.974 | 9.28 | 0.70 | 40.95 | 0.952 | 7.29 | 0.66 | 44.79 | 0.996 | 1.34 | 0.08 |
| DAEM [9] | 39.80 | 0.982 | 6.78 | 0.55 | 42.66 | 0.970 | 4.09 | 0.45 | 46.68 | 0.997 | 0.98 | 0.05 |
| Ours | 42.05 | 0.990 | 6.57 | 0.42 | 44.52 | 0.992 | 3.89 | 0.39 | 48.53 | 0.999 | 0.79 | 0.04 |