ResearchBenchmarksHyperspectral Image Fusion on Chikusei (In-Distribution)Hyperspectral Image Fusion on Chikusei (In-Distribution)Follow39.35PSNRSSA36.427637.186337.94538.7037Feb 2, 2026Evaluation resultsMethodMethodLinksPSNRSAMERGASSSIMSSAScale=x4Scale=x42026.0239.352.124.50.972PSTUNScale=x4Scale=x42026.0238.622.224.540.965DCINNScale=x4Scale=x42026.0238.052.534.890.958LRTNScale=x4Scale=x42026.0237.882.184.970.976DSPNetScale=x4Scale=x42026.0237.212.875.280.951DCFormerScale=x4Scale=x42026.0236.922.915.350.949MIMO-SSTScale=x4Scale=x42026.0236.543.055.630.947