Hyperspectral Image Classification on WHU Hi HongHu (HH) dataset
99.1331Kappa CoefficientHGFNet
Evaluation results
| Method | Links | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HGFNet2026.03 | 99.1331 | 99.2592 | 98.9749 | 99.2484 | 99.9693 | 95.2717 | 99.8788 | 98.2326 | 90.6265 | 99.9075 | 99.7256 | 98.0388 | 98.3247 | 99.1025 | 99.6193 | 98.8023 | 99.5042 | 96.4119 | 95.8333 | 98.6914 | 99.541 | 99.2469 | 98.1683 | 99.3141 | 98.29 | |
| WFormer2026.03 | 98.0616 | 99.7008 | 94.9886 | 99.6333 | 99.886 | 96.1724 | 99.8967 | 98.382 | 86.9264 | 97.1898 | 98.6767 | 98.2749 | 93.4331 | 92.9536 | 98.5589 | 99.2015 | 96.0341 | 99.1362 | 94.8383 | 98.1175 | 92.771 | 70.7831 | 99.7029 | 98.4664 | 95.6935 | |
| SF2026.03 | 97.875 | 99.4159 | 93.6788 | 97.7087 | 99.7121 | 91.9588 | 98.2808 | 97.1788 | 89.7385 | 99.4823 | 97.4342 | 98.2204 | 89.0998 | 97.8674 | 97.7705 | 94.8103 | 99.5868 | 96.2126 | 98.383 | 97.8879 | 96.0986 | 94.1265 | 99.2079 | 98.318 | 96.5391 | |
| SDPMethod Group=Proposed2026.04 | 97.87 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 98.32 | 94.48 | |
| SAMethod Group=Proposed2026.04 | 97.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 98.16 | 94.86 | |
| C-SDPMethod Group=Proposed2026.04 | 97.63 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 98.12 | 94.21 | |
| DPMethod Group=Proposed2026.04 | 97.41 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.95 | 93.77 | |
| AddMethod Group=Proposed2026.04 | 97.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.87 | 92.79 | |
| C-CSMethod Group=Proposed2026.04 | 97.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.8 | 92.72 | |
| MSA-CS2Method Group=Proposed2026.04 | 97.21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.8 | 93.74 | |
| C-AddMethod Group=Proposed2026.04 | 97.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.69 | 93.74 | |
| CSMethod Group=Proposed2026.04 | 97.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.64 | 92.38 | |
| CS2Method Group=Proposed2026.04 | 96.94 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.58 | 93.05 | |
| HViT2026.03 | 96.8637 | 99.5584 | 91.3439 | 98.5519 | 98.8033 | 95.5934 | 99.5466 | 97.4278 | 84.2624 | 98.9646 | 98.8058 | 98.0025 | 86.6205 | 95.9747 | 92.5231 | 96.6067 | 99.1462 | 84.1196 | 96.5174 | 97.4288 | 85.0258 | 57.0783 | 97.3762 | 97.5143 | 93.149 | |
| C-CS2Method Group=Proposed2026.04 | 96.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97.06 | 88.62 | |
| MSSTMethod Group=Transformers2026.04 | 95.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 96.42 | 93.19 | |
| GMMethod Group=State Space Models2026.04 | 93.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 95.01 | 88.92 | |
| WMamba2026.03 | 92.3374 | 95.1709 | 88.3826 | 93.3644 | 99.7427 | 76.5519 | 98.9272 | 87.7862 | 63.0981 | 94.3612 | 87.2357 | 83.5118 | 78.2443 | 83.2237 | 97.1179 | 39.9201 | 95.0151 | 80.1328 | 85.0124 | 90.1974 | 88.9271 | 54.3674 | 93.8118 | 93.945 | 84.2774 | |
| S2CIFTMethod Group=Transformers2026.04 | 89.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 91.43 | 78.77 | |
| WFMethod Group=Transformers2026.04 | 88.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 90.76 | 80.48 | |
| S2CATMethod Group=Transformers2026.04 | 88.31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 90.78 | 79.3 | |
| KDMMethod Group=State Space Models2026.04 | 84.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 87.61 | 65.35 | |
| DFMethod Group=Transformers2026.04 | 83.7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 87.11 | 69.6 | |
| SSAMMethod Group=State Space Models2026.04 | 83.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 86.94 | 67.74 | |
| Mamba2026.03 | 83.2685 | 86.866 | 64.1799 | 88.9011 | 98.8731 | 79.4467 | 91.1845 | 78.3189 | 31.7217 | 96.3948 | 52.2672 | 68.2585 | 60.0402 | 77.0481 | 86.6503 | 53.0938 | 76.5078 | 82.99 | 84.0796 | 76.1019 | 34.5381 | 5.271 | 45.9405 | 86.7859 | 69.0306 | |
| DBMLLAMethod Group=State Space Models2026.04 | 79.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 84.01 | 53.42 | |
| WDMMethod Group=State Space Models2026.04 | 79.23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 83.66 | 58.3 | |
| MMMethod Group=State Space Models2026.04 | 77.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 82.16 | 57.95 | |
| PMMethod Group=State Space Models2026.04 | 65.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 73.56 | 32.51 |