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ResearchFormerly WizWand

Classic Image Super-Resolution on Set14

35.2PSNRPS-Mamba-L
28.668830.364432.0633.7556Aug 23, 2021May 26, 2022Feb 27, 2023Dec 1, 2023Sep 2, 2024Jun 6, 2025Mar 10, 2026
Updated 7mo ago

Evaluation results

MethodLinks
PS-Mamba-Lscale=2×, #param=21.2M2026.0335.292.89
MambaIRv2-Lscale=2×, #param=34.2M2026.0334.9392.76
HAT† + i-LNBackbone=HAT†, Scale=×2, Normalization=i-LN2025.0434.9292.76
HAT† + LNBackbone=HAT†, Scale=×2, Normalization=LayerNorm2025.0434.8692.74
HATscale=2×, #param=20.6M2026.0334.8692.74
MaIRscale=2×, #param=-2026.0334.8292.72
DATscale=2×, #param=14.8M2026.0334.7892.76
MambaIRscale=2×, #param=20.4M2026.0334.792.67
CAT-Ascale=2×, #param=16.5M2026.0334.6792.63
SwinIR+Scale=x2, Training Dataset=DIV2K+Flickr2K2021.0834.6692.6
SwinIRScale=x2, Training Dataset=DIV2K+Flickr2K2021.0834.6192.5
EDTscale=2×, #param=11.5M2026.0334.4792.53
SwinIRscale=2×, #param=11.8M2026.0334.4692.5
IPTScale=x2, Training Dataset=ImageNet2021.0834.43—
IPTscale=2×, #param=115M2026.0334.4392.5
SwinIR+Scale=x2, Training Dataset=DIV2K2021.0834.2492.33
HANScale=x2, Parameters=16.1M2026.0234.1692.17
SwinIRScale=x2, Parameters=11.8M2026.0234.1692.32
HANScale=x2, Training Dataset=DIV2K2021.0834.1692.17
SwinIRScale=x2, Training Dataset=DIV2K2021.0834.1492.27
RCANScale=x2, Parameters=15.4M2026.0234.1292.16
RCANScale=x2, Training Dataset=DIV2K2021.0834.1292.16
RCANscale=2×, #param=15.4M2026.0334.1292.16
SwinIR-EQScale=x2, Parameters=5.2M2026.0234.192.27
NLSAScale=x22026.0234.0892.31
NLSAScale=x2, Training Dataset=DIV2K2021.0834.0892.31
SANScale=x2, Parameters=15.7M2026.0234.0792.13
IGNNScale=x22026.0234.0792.17
SANScale=x2, Training Dataset=DIV2K2021.0834.0792.13
IGNNScale=x2, Training Dataset=DIV2K2021.0834.0792.17
SANscale=2×, #param=15.7M2026.0334.0792.13
EDSRscale=2×, #param=42.6M2026.0333.9291.95
DBPNScale=x2, Training Dataset=DIV2K+Flickr2K2021.0833.8591.9
HATscale=3×, #param=20.6M2026.0331.2685.74
PS-Mamba-Lscale=3×, #param=21.2M2026.0331.2685.75
MambaIRv2-Lscale=3x, #param=34.2M2024.1131.1885.64
DATscale=3×, #param=14.8M2026.0331.1885.64
MambaIRv2-Lscale=3×, #param=34.2M2026.0331.1885.64
MambaIRscale=3×, #param=20.4M2026.0331.1385.6
MambaIRv2-Bscale=3x, #param=23.1M2024.1131.1285.57
CAT-Ascale=3×, #param=16.5M2026.0331.1285.58
MaIRscale=3×, #param=-2026.0331.1285.5
DATscale=3x, #param=14.8M2024.1131.1185.5
HATscale=3x, #param=20.6M2024.1131.0885.55
MambaIRv2-Sscale=3x, #param=9.8M2024.1131.0785.47
IPTscale=3×, #param=115M2026.0331.0785.34
MambaIRscale=3x, #param=20.4M2024.1131.0485.38
SwinIR+Scale=x3, Training Dataset=DIV2K+Flickr2K2021.083185.42
CAT-Ascale=3x, #param=16.5M2024.1130.9985.36
EDTscale=3×, #param=11.5M2026.0330.9485.37
SwinIRscale=3x, #param=11.8M2024.1130.9385.34
SwinIRScale=x3, Training Dataset=DIV2K+Flickr2K2021.0830.9385.34
SwinIRscale=3×, #param=11.8M2026.0330.9385.34
EDTscale=3x, #param=11.5M2024.1130.8985.27
IPTscale=3x, #param=115M2024.1130.85—
IPTScale=x3, Training Dataset=ImageNet2021.0830.85—
SwinIR+Scale=x3, Training Dataset=DIV2K2021.0830.8385.11
SwinIRScale=x3, Training Dataset=DIV2K2021.0830.7785.03
NLSAScale=x3, Training Dataset=DIV2K2021.0830.784.85
HANScale=x3, Training Dataset=DIV2K2021.0830.6784.83
IGNNScale=x3, Training Dataset=DIV2K2021.0830.6684.84
RCANscale=3x, #param=15.4M2024.1130.6584.82
RCANScale=x3, Training Dataset=DIV2K2021.0830.6584.82
RCANscale=3×, #param=15.4M2026.0330.6584.82
SANscale=3x, #param=15.7M2024.1130.5984.76
SANScale=x3, Training Dataset=DIV2K2021.0830.5984.76
SANscale=3×, #param=15.7M2026.0330.5984.76
EDSRscale=3x, #param=42.6M2024.1130.5284.62
EDSRscale=3×, #param=42.6M2026.0330.5284.62
PS-Mamba-Lscale=4×, #param=21.2M2026.0329.4180.06
MambaIRv2-Lscale=4x, #param=34.2M2024.1129.2979.82
HATscale=4×, #param=20.6M2026.0329.2979.55
MambaIRv2-Lscale=4×, #param=34.2M2026.0329.2979.82
MaIRscale=4×, #param=-2026.0329.2879.74
IPTscale=4×, #param=115M2026.0329.2779.5
HAT† + i-LNBackbone=HAT†, Scale=×4, Normalization=i-LN2025.0429.2679.81
DATscale=4×, #param=14.8M2026.0329.2579.47
DATscale=4x, #param=14.8M2024.1129.2379.73
HATscale=4x, #param=20.8M2024.1129.2379.73
MambaIRv2-Sscale=4x, #param=9.8M2024.1129.2379.65
MambaIRv2-Bscale=4x, #param=23.1M2024.1129.2379.75
HAT† + LNBackbone=HAT†, Scale=×4, Normalization=LayerNorm2025.0429.2379.73
MambaIRscale=4×, #param=20.4M2026.0329.2379.41
CAT-Ascale=4×, #param=16.5M2026.0329.2379.4
MambaIRscale=4x, #param=20.4M2024.1129.279.61
CAT-Ascale=4x, #param=16.6M2024.1129.1879.6
EDTscale=4×, #param=11.5M2026.0329.1879.34
SwinIR+Scale=x4, Training Dataset=DIV2K+Flickr2K2021.0829.1579.58
SwinIRscale=4x, #param=11.9M2024.1129.0979.5
EDTscale=4x, #param=11.6M2024.1129.0979.39
SwinIRScale=x4, Training Dataset=DIV2K+Flickr2K2021.0829.0979.5
SwinIRscale=4×, #param=11.9M2026.0329.0979.17
SwinIR+Scale=x4, Training Dataset=DIV2K2021.0829.0279.28
IPTscale=4x, #param=116M2024.1129.01—
IPTScale=x4, Training Dataset=ImageNet2021.0829.01—
RRDBScale=x4, Training Dataset=DIV2K+Flickr2K2021.0828.9979.17
SwinIRScale=x4, Training Dataset=DIV2K2021.0828.9479.14
SANscale=4x, #param=15.7M2024.1128.9278.88
SANScale=x4, Training Dataset=DIV2K2021.0828.9278.88
SANscale=4×, #param=15.7M2026.0328.9278.92