ResearchBenchmarksSpectral Reconstruction on GF-5 HHKFollow35.14PSNRPF-Trans23.408826.454429.532.5456Jun 9, 2026Evaluation ResultsMethodMethodLinksPSNRSSIMSAMPF-Trans2026.0635.14960.04SR-Net2026.0625.05860.17MST++2026.0623.86900.15