Image Super-Resolution on Urban100
35.16PSNRHi-IR-L
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| Hi-IR-LScale=2x, Params [M]=39.072024.11 | 35.16 | — | 0.9505 | |
| HAT-LScale=2x, Params [M]=40.702024.11 | 35.09 | — | 0.9505 | |
| GRL-BScale=2x, Params [M]=20.052024.11 | 35.06 | — | 0.9505 | |
| Hi-IR-BScale=2x, Params [M]=14.682024.11 | 34.94 | — | 0.9484 | |
| SATScale=×2, Params=19.4M, FLOPs=3.64T2026.04 | 34.92 | — | 0.9492 | |
| PFTScale=×2, Params=19.6M, FLOPs=5.03T2026.04 | 34.9 | — | 0.949 | |
| HATScale=2x, Params [M]=20.622024.11 | 34.81 | — | 0.9489 | |
| ATDScale=×2, Params=20.1M, FLOPs=6.07T2026.04 | 34.7 | — | 0.9476 | |
| MambaIRv2-Lscale=2x, #param=34.2M2024.11 | 34.6 | — | 0.9475 | |
| MambaIRv2-Bscale=2x, #param=22.9M2024.11 | 34.49 | — | 0.9468 | |
| IPGScale=×2, Params=18.1M, FLOPs=5.35T2026.04 | 34.48 | — | 0.9464 | |
| HATscale=2x, #param=20.6M2024.11 | 34.45 | — | 0.9466 | |
| HATScale=×2, Params=20.6M, FLOPs=5.81T2026.04 | 34.45 | — | 0.9466 | |
| DATscale=2x, #param=14.8M2024.11 | 34.37 | — | 0.9458 | |
| EQ-MambaIRScale=×2, #Param. (M)=12.1M2026.03 | 34.32 | — | 0.9458 | |
| ARTScale=2x, Params [M]=16.402024.11 | 34.3 | — | 0.9452 | |
| EDTScale=2x, Params [M]=11.482024.11 | 34.27 | — | 0.9456 | |
| CAT-AScale=2x, Params [M]=16.462024.11 | 34.26 | — | 0.944 | |
| CAT-Ascale=2x, #param=16.5M2024.11 | 34.26 | — | 0.944 | |
| CAT-AScale=×2, Params=16.5, FLOPs=5.082026.04 | 34.26 | — | 0.944 | |
| MambaIRv2-Sscale=2x, #param=9.6M2024.11 | 34.24 | — | 0.9454 | |
| DiffFNOScaling Factor=x2, Encoder=RDN2024.11 | 34.19 | — | — | |
| MambaIRscale=2x, #param=20.4M2024.11 | 34.15 | — | 0.9446 | |
| MambaIRScale=×2, #Param. (M)=20.4M2026.03 | 34.15 | — | 0.9446 | |
| SRFormerScale=×2, #Param. (M)=10.4M2026.03 | 34.09 | — | 0.9449 | |
| HiNOTEScaling Factor=x2, Encoder=own2024.11 | 34.03 | — | — | |
| SwinIRScale=2x, Params [M]=11.752024.11 | 33.81 | — | 0.9427 | |
| SwinIRscale=2x, #param=11.8M2024.11 | 33.81 | — | 0.9427 | |
| SwinIRScale=×2, #Param. (M)=11.8M2026.03 | 33.81 | — | 0.9427 | |
| SwinIRScale=×2, Params=11.8M, FLOPs=3.04T2026.04 | 33.81 | — | 0.9433 | |
| EDTscale=2x, #param=11.5M2024.11 | 33.8 | — | 0.9425 | |
| EDTScale=×2, #Param. (M)=11.5M2026.03 | 33.8 | — | 0.9425 | |
| IPTScale=2x, Params [M]=115.482024.11 | 33.76 | — | — | |
| IPTscale=2x, #param=115M2024.11 | 33.76 | — | — | |
| IPTScale=×2, #Param. (M)=115M2026.03 | 33.76 | — | — | |
| IPTScale=×2, Params=115M, FLOPs=7.38T2026.04 | 33.76 | — | — | |
| PFT-lightScale=×2, Params=776K, FLOPs=278.3G2026.04 | 33.67 | — | 0.9411 | |
| SAT-light (Ours)Scale=×2, Params=742K, FLOPs=145.7G2026.04 | 33.67 | — | 0.941 | |
| LMIScaling Factor=x2, Encoder=RDN2024.11 | 33.62 | — | — | |
| NLSAScale=2x, Params [M]=42.632024.11 | 33.42 | — | 0.9394 | |
| LITScaling Factor=x2, Encoder=RDN2024.11 | 33.42 | — | — | |
| PS-Mamba lightscale=2×, #param=970K, MACs=60.1G2026.03 | 33.37 | — | 0.9394 | |
| ATD-lightScale=×2, Params=761K2026.03 | 33.36 | — | 0.9387 | |
| HANScale=2x, Params [M]=63.612024.11 | 33.35 | — | 0.9385 | |
| HANScale=×2, #Param. (M)=15.9M2026.03 | 33.35 | — | 0.9385 | |
| RCANScale=2x, Params [M]=15.442024.11 | 33.34 | — | 0.9384 | |
| RCANscale=2x, #param=15.4M2024.11 | 33.34 | — | 0.9384 | |
| RCANScale=×2, #Param. (M)=15.4M2026.03 | 33.34 | — | 0.9384 | |
| RCANScale=×2, Params=15.4M, FLOPs=7.02T2026.04 | 33.34 | — | 0.9384 | |
| SRNOScaling Factor=x2, Encoder=RDN2024.11 | 33.33 | — | — | |
| ATD-lightScale=×2, Params=753K, FLOPs=348.6G2026.04 | 33.27 | — | 0.9376 | |
| MambaIRv2-lightBit=32, Scale=x22026.01 | 33.26 | — | 0.9378 | |
| MambaIRv2-lightScale=×2, Params=774K2026.03 | 33.26 | — | 0.9378 | |
| MambaIRv2-lightscale=2×, #param=774K, MACs=126.7G2026.03 | 33.26 | — | 0.9378 | |
| EQ-MambaIR-lightScale=×2, #Param. (M)=519K2026.03 | 33.22 | — | 0.9375 | |
| SANScale=2x, Params [M]=15.712024.11 | 33.1 | — | 0.937 | |
| SANscale=2x, #param=15.7M2024.11 | 33.1 | — | 0.937 | |
| SANScale=×2, #Param. (M)=15.7M2026.03 | 33.1 | — | 0.937 | |
| OmniSRScale=×2, Params=772K2026.03 | 33.05 | — | 0.9363 | |
| OmniSRScale=×2, Params=772K, FLOPs=194.5G2026.04 | 33.05 | — | 0.9363 | |
| IPG-TinyScale=×2, Params=872K, FLOPs=245.2G2026.04 | 33.04 | — | 0.9359 | |
| MaIR-Smallscale=2×, #param=1,355K, MACs=542.0G2026.03 | 32.97 | — | 0.9359 | |
| EDSRScale=2x, Params [M]=40.732024.11 | 32.93 | — | 0.9351 | |
| EDSRscale=2x, #param=42.6M2024.11 | 32.93 | — | 0.9351 | |
| EDSRScale=×2, #Param. (M)=42.6M2026.03 | 32.93 | — | 0.9351 | |
| EDSRScale=×2, Params=42.6M, FLOPs=22.14T2026.04 | 32.93 | — | 0.9351 | |
| MambaIR-lightScale=×2, #Param. (M)=859K2026.03 | 32.92 | — | 0.9356 | |
| SRFormer-lightScale=×2, Params=853K2026.03 | 32.91 | — | 0.9353 | |
| SRFormer-lightScale=×2, #Param. (M)=853K2026.03 | 32.91 | — | 0.9353 | |
| SRFormer-lightscale=2×, #param=853K, MACs=236.3G2026.03 | 32.91 | — | 0.9353 | |
| MambaIRscale=x2, #param=905K, MACs=167.1G2024.02 | 32.85 | — | 0.9349 | |
| MambaIR-lightscale=2×, #param=905K, MACs=334.2G2026.03 | 32.85 | — | 0.9349 | |
| CompSRTBit=2, Scale=x22026.01 | 32.8 | — | 0.93 | |
| SwinIR-NGScale=×2, Params=1181K2026.03 | 32.78 | — | 0.934 | |
| SwinIR-lightscale=x2, #param=910K, MACs=122.2G2024.02 | 32.76 | — | 0.934 | |
| SwinIRScale=x2, #Params=878K, #Mult-Adds=195.6G2021.08 | 32.76 | — | 0.934 | |
| SwinIR-lightScale=×2, Params=910K2026.03 | 32.76 | — | 0.934 | |
| ELANScale=×2, Params=582K2026.03 | 32.76 | — | 0.934 | |
| SwinIR-lightScale=×2, #Param. (M)=910K2026.03 | 32.76 | — | 0.934 | |
| ELANScale=×2, #Param. (M)=621K2026.03 | 32.76 | — | 0.934 | |
| SwinIR-lightscale=2×, #param=910K, MACs=244.2G2026.03 | 32.76 | — | 0.934 | |
| ELANscale=2×, #param=621K, MACs=203.1G2026.03 | 32.76 | — | 0.934 | |
| SwinIR-lightScale=×2, Params=910K, FLOPs=244G2026.04 | 32.76 | — | 0.934 | |
| ELANScale=×2, Params=582K, FLOPs=203G2026.04 | 32.76 | — | 0.934 | |
| SwinIR_SScale=x2, #Bit (w/a)=32/32, Backbone=SwinIR-S2026.05 | 32.76 | — | 0.934 | |
| LTEScaling Factor=x2, Encoder=RDN2024.11 | 32.72 | — | — | |
| SRFBNScale=2x, Params [M]=2.142024.11 | 32.62 | — | 0.9328 | |
| LIIFScaling Factor=x2, Encoder=RDN2024.11 | 32.52 | — | — | |
| LatticeNetscale=x2, #param=756K, MACs=169.5G2024.02 | 32.43 | — | 0.9302 | |
| LatticeNetScale=x2, #Params=756K, #Mult-Adds=169.5G2021.08 | 32.43 | — | 0.9302 | |
| LatticeNetScale=×2, Params=756K2026.03 | 32.43 | — | 0.9302 | |
| LatticeNetScale=×2, #Param. (M)=756K2026.03 | 32.43 | — | 0.9302 | |
| LatticeNetscale=2×, #param=756K, MACs=169.5G2026.03 | 32.43 | — | 0.9302 | |
| LatticeNetScale=×2, Params=756K, FLOPs=169.5G2026.04 | 32.43 | — | 0.9302 | |
| QuantSR+Scale=x2, #Bit (w/a)=4/4, Backbone=SwinIR-S2026.05 | 32.31 | — | 0.9302 | |
| QuantSRScale=x2, #Bit (w/a)=4/4, Backbone=SwinIR-S2026.05 | 32.2 | — | 0.9295 | |
| IMDNscale=x2, #param=694K, MACs=158.8G2024.02 | 32.17 | — | 0.9283 | |
| IMDNScale=x2, #Params=694K, #Mult-Adds=158.8G2021.08 | 32.17 | — | 0.9283 | |
| IMDNScale=×2, Params=694K2026.03 | 32.17 | — | 0.9283 | |
| IMDNScale=×2, #Param. (M)=694K2026.03 | 32.17 | — | 0.9283 |