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ResearchFormerly WizWand

Image Super-resolution on Urban100 x4 (test)

28.39PSNRSST-L+
26.393226.911627.4327.9484Mar 11, 2023Sep 26, 2023Apr 12, 2024Oct 28, 2024May 15, 2025Nov 30, 2025Jun 18, 2026
Updated 4mo ago

Evaluation results

MethodLinks
SST-L+scale=x4, #params=21.3, training patch size=96 x 962026.0328.390.8466——
CPAT†Scale=x4, Self-ensemble=true2024.0728.330.8425——
CPATScale=x42024.0728.220.8408——
CFATScale=x4, Training Dataset=DIV2K+Flickr2K2024.0328.110.838——
RGTParams(M)=13.37, FLOPS(G)=251.07, Scaling Factor=x4, Output Size=3x512x5122023.0327.98———
HATScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.970.8368——
HATScale=x42024.0727.970.8368——
HATscale=x4, #params=20.82026.0327.970.8368——
HAT# Params=20.8M, FLOPs=412G2026.0627.97———
LSM# Params=12.9M, FLOPs=265G2026.0627.94———
LSM# Params=12.9M, FLOPs=265.0G2026.0627.940.8362——
ACTScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.920.8332——
CAT-AScale=x42023.0827.890.8339——
CAT-AParams (M)=16.60, FLOPs (G)=360.67, Upscaling Factor=x4, Output Size=3x512x5122023.0827.89———
CAT-AParams(M)=16.60, FLOPS(G)=360.67, Scaling Factor=x4, Output Size=3x512x5122023.0327.89———
RGT-SParams(M)=10.20, FLOPS(G)=193.08, Scaling Factor=x4, Output Size=3x512x5122023.0327.89———
CAT-AScale=x42024.0727.890.8339——
MambaIRv2-B# Params=23.1M, FLOPs=455G2026.0627.89———
LSM-S# Params=9.9M, FLOPs=203.5G2026.0627.880.8348——
DATScale=x42023.0827.870.8343——
DATParams (M)=14.80, FLOPs (G)=275.75, Upscaling Factor=x4, Output Size=3x512x5122023.0827.87———
DATScale=x42024.0727.870.8343——
DAT-2Params (M)=11.21, FLOPs (G)=216.93, Upscaling Factor=x4, Output Size=3x512x5122023.0827.86———
CFAT-sScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.860.8358——
ARTScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.770.8321——
EDTScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.750.8317——
MambaIRv2-S# Params=9.8M, FLOPs=202.9G2026.0627.730.8307——
DAT-SParams (M)=11.21, FLOPs (G)=203.34, Upscaling Factor=x4, Output Size=3x512x5122023.0827.68———
MambaIR# Params=20.6M, FLOPs=394.6G2026.0627.680.8287——
SwinIRScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.560.8273——
Swin2SRScale=x4, Training Dataset=DIV2K+Flickr2K2024.0327.510.8271——
SwinIRParams (M)=11.90, FLOPs (G)=215.32, Upscaling Factor=x4, Output Size=3x512x5122023.0827.45———
SwinIRParams(M)=11.90, FLOPS(G)=215.32, Scaling Factor=x4, Output Size=3x512x5122023.0327.45———
SwinIRScale=x42024.0727.450.8254——
IPTScale=x4, Training Dataset=ImageNet2024.0327.26———
IPTScale=x4, Pre-trained=ImageNet2024.0727.26———
SST-lt+Latency (ms)=53.0, Mem (MB)=253, #FLOPs (G)=1329.7, #params (K)=9082026.0327.230.8195——
CSNLNParams(M)=6.57, FLOPS(G)=84155.24, Scaling Factor=x4, Output Size=3x512x5122023.0327.22———
RCAN-itScale=x42024.0727.160.8168——
ELANScale=x42024.0727.130.8167——
SST-ltLatency (ms)=36.5, Mem (MB)=205, #FLOPs (G)=517.0, #params (K)=9082026.0327.120.8158——
ESCLatency (ms)=21.9, Mem (MB)=215, #FLOPs (G)=149.2, #params (K)=9682026.0327.070.8144——
CATANet†Scale=x4, Params=535K, Self-Ensemble Strategy=true2025.0327.040.8113——
ATD-ltLatency (ms)=189.7, Mem (MB)=753, #FLOPs (G)=100.1, #params (K)=7692026.0326.970.8107——
NLSAScale=x42024.0726.960.8109——
Omni-SRYear=Ours, Scale=x4, Params (K)=792, Training Dataset=DF2K2023.0426.950.8105——
ASID-D8Latency (ms)=61.8, Mem (MB)=265, #FLOPs (G)=49.6, #params (K)=7482026.0326.890.8096——
CATANetScale=x4, Params=535K, Self-Ensemble Strategy=false2025.0326.870.8081——
SP-MoMamba-B+Params=559K, GMACs=462026.0526.860.805——
HANParams(M)=16.07, FLOPS(G)=269.1, Scaling Factor=x4, Output Size=3x512x5122023.0326.85———
HANScale=x4, Training Dataset=DIV2K2024.0326.850.8094——
RCANParams (M)=15.59, FLOPs (G)=261.01, Upscaling Factor=x4, Output Size=3x512x5122023.0826.82———
RCANParams(M)=15.59, FLOPS(G)=261.01, Scaling Factor=x4, Output Size=3x512x5122023.0326.82———
RCANScale=x42024.0726.820.8087——
MambaIRV2-ltLatency (ms)=153.4, Mem (MB)=748, #FLOPs (G)=75.6, #params (K)=7902026.0326.820.8079——
RCANLatency (ms)=52.2, Mem (MB)=540, #FLOPs (G)=917.6, #params (K)=155922026.0326.820.8087——
MambaIRv2-lightParams=790K, GMACs=762026.0526.820.8079——
HiT-SRFScale=x4, #Para.=866K, FLOPs=58.0G2024.0726.80.8069——
HiT-SRFLatency (ms)=82.1, Mem (MB)=1331, #FLOPs (G)=58.0, #params (K)=8662026.0326.80.8069——
SANScale=x4, Training Dataset=DIV2K2024.0326.790.8068——
SeemoRe-LParams=969K, GMACs=502026.0526.790.8046——
EchoSRSource=Ours, Scale=x4, # Params=948K2026.0526.780.8057——
FECAN-light*Params=749K, GMACs=422026.0526.780.8049——
SP-MoMamba-BParams=559K, GMACs=462026.0526.760.803——
HiT-SNGScale=x4, #Para.=1032K, FLOPs=57.7G2024.0726.750.8053——
Freqformer*Params=889K, GMACs=552026.0526.730.8023——
HiT-SIRScale=x4, #Para.=792K, FLOPs=53.8G2024.0726.710.8045——
HiT-SIRSource=ECCV24, Scale=x4, # Params=792K2026.0526.710.8045——
SRFormer-LScale=x4, #Para.=873K, FLOPs=62.8G2024.0726.670.8032——
SRFormer-ltLatency (ms)=287.2, Mem (MB)=329, #FLOPs (G)=62.8, #params (K)=8732026.0326.670.8032——
SRFormerSource=ICCV23, Scale=x4, # Params=873K2026.0526.670.8032——
SRFormer-LightParams=873K, GMACs=632026.0526.670.8032——
Omni-SRYear=Ours, Scale=x4, Params (K)=7922023.0426.640.8018——
EDSRParams (M)=43.09, FLOPs (G)=823.34, Upscaling Factor=x4, Output Size=3x512x5122023.0826.64———
EDSRParams(M)=43.09, FLOPS(G)=823.34, Scaling Factor=x4, Output Size=3x512x5122023.0326.64———
EDSRScale=x4, Training Dataset=DIV2K2024.0326.640.8033——
Omni-SRScale=x4, #Para.=792K, FLOPs=50.9G2024.0726.640.8018——
EDSRScale=x42024.0726.640.8033——
OmniSRLatency (ms)=22.5, Mem (MB)=273, #FLOPs (G)=50.9, #params (K)=7922026.0326.640.8018——
EDSRSource=CVPRW17, Scale=x4, # Params=43,090K2026.0526.640.8033——
OmniSRSource=CVPR23, Scale=x4, # Params=792K2026.0526.640.8018——
CAMixerSRParams=765K, GMACs=542026.0526.630.8012——
SwinIR-NGScale=x4, #Para.=1201K, FLOPs=64.4G2024.0726.610.801——
RDNLatency (ms)=66.0, Mem (MB)=791, #FLOPs (G)=1309.2, #params (K)=222712026.0326.610.8028——
SwinIR-NGSource=CVPR23, Scale=x4, # Params=1,201K2026.0526.610.801——
MaIRSource=CVPR25, Scale=x4, # Params=897K2026.0526.60.8013——
DMNetParams=588K, GMACs=302026.0526.580.7991——
CRAFTSource=TPAMI25, Scale=x4, # Params=753K2026.0526.560.7995——
CRAFTParams=753K, GMACs=522026.0526.560.7995——
SPINScale=x4, Params=555K, Self-Ensemble Strategy=false2025.0326.550.7998——
SPINParams=555K, GMACs=902026.0526.550.7998——
ELAN-LScale=x4, #Para.=640K, FLOPs=53.7G2024.0726.540.7982——
ELAN-lightScale=x4, Params=601K, Self-Ensemble Strategy=false2025.0326.540.7982——
ELAN-ltLatency (ms)=18.0, Mem (MB)=241, #FLOPs (G)=54.1, #params (K)=6402026.0326.540.7982——
ELANSource=ECCV22, Scale=x4, # Params=640K2026.0526.540.7982——
LKASRSource=KBS22, Scale=x4, # Params=1026K2026.0526.540.7986——
MambaIR-ltLatency (ms)=55.8, Mem (MB)=438, #FLOPs (G)=84.6, #params (K)=9242026.0326.520.7983——
MambaIRSource=ECCV24, Scale=x4, # Params=924K2026.0526.520.7983——
MambaIR-lightParams=924K, GMACs=852026.0526.520.7983——
SwinIRYear=ICCVW21, Scale=x4, Params (K)=8972023.0426.470.798——