Super-Resolution (2x scale) on BSDS100
32.44PSNRUCAN-L
Evaluation results
| Method | Links | ||
|---|---|---|---|
| UCAN-Lscale=2×, #param=886K, MACs=182.4G2026.03 | 32.44 | 0.9031 | |
| SAN# Parameters (M)=15.7M2019.04 | 32.42 | 0.903 | |
| RCAN# Parameters (M)=16M2019.04 | 32.41 | 0.903 | |
| RCANscale=2×, #param=15445K, MACs=3529.7G2026.03 | 32.41 | 0.9027 | |
| ESCscale=2×, #param=947K, MACs=592.0G2026.03 | 32.41 | 0.9027 | |
| ASID-D8scale=2×, #param=732K, MACs=190.5G†2026.03 | 32.4 | 0.9028 | |
| ATD-lightscale=2×, #param=753K, MACs=380.0G2026.03 | 32.39 | 0.9023 | |
| UCANscale=2×, #param=689K, MACs=146.3G2026.03 | 32.39 | 0.9025 | |
| SwinFIR-TScale=x2, #Param. (K)=872, Flops (G)=206.32022.08 | 32.38 | 0.9024 | |
| EDT-TScale=x2, #Param. (K)=917, Flops (G)=224.22022.08 | 32.37 | 0.9021 | |
| HiT-SRFscale=2×, #param=847K, MACs=226.5G2026.03 | 32.37 | 0.9023 | |
| SRFormer-lightscale=2x, #param=853K, MACS=236.3G2024.11 | 32.36 | 0.9019 | |
| MambaIRv2-lightscale=2x, #param=774K, MACS=286.3G2024.11 | 32.36 | 0.9019 | |
| OmniSRscale=2×, #param=772K, MACs=194.5G2026.03 | 32.36 | 0.902 | |
| SRFormer-lightscale=2×, #param=853K, MACs=236.3G2026.03 | 32.36 | 0.9019 | |
| MambaIRv2-lightscale=2×, #param=774K, MACs=286.3G2026.03 | 32.36 | 0.9019 | |
| RDN# Parameters (M)=22.3M2019.04 | 32.34 | 0.902 | |
| RDNscale=2×, #param=22123K, MACs=5096.2G2026.03 | 32.34 | 0.9017 | |
| DBPN-RES-MR64-3# Parameters (M)=5.82M2019.04 | 32.31 | 0.901 | |
| SwinIRScale=x2, #Param. (K)=878, Flops (G)=205.52022.08 | 32.31 | 0.9012 | |
| SwinIR-lightscale=2x, #param=910K, MACS=244.2G2024.11 | 32.31 | 0.9012 | |
| MambaIR-lightscale=2x, #param=905K, MACS=334.2G2024.11 | 32.31 | 0.9013 | |
| WholeBackbone=MambaIRv2 [15], Condense Ratio=100%2025.05 | 32.31 | — | |
| IDC (ours)Backbone=MambaIRv2 [15], Condense Ratio=10%2025.05 | 32.31 | — | |
| MambaIR-lightscale=2×, #param=905K, MACs=334.2G2026.03 | 32.31 | 0.9013 | |
| ELANscale=2x, #param=621K, MACS=203.1G2024.11 | 32.3 | 0.9012 | |
| D-DBPN# Parameters (M)=5.82M2019.04 | 32.25 | 0.9 | |
| LatticeNetScale=x2, #Param. (K)=756, Flops (G)=171.22022.08 | 32.25 | 0.9005 | |
| LatticeNetscale=2x, #param=756K, MACS=169.5G2024.11 | 32.25 | 0.9005 | |
| MSRN# Parameters (M)=6.3M2019.04 | 32.23 | 0.901 | |
| LAPARScale=x2, #Param. (K)=548, Flops (G)=171.52022.08 | 32.19 | 0.8999 | |
| CARNscale=2x, #param=1,592K, MACS=222.8G2024.11 | 32.09 | 0.8978 | |
| DRRN# Parameters (M)=0.30M2019.04 | 32.05 | 0.897 | |
| MS-LapSRN# Parameters (M)=0.22M2019.04 | 32.05 | 0.898 | |
| VDSR# Parameters (M)=0.66M2019.04 | 31.9 | 0.896 | |
| DRCN# Parameters (M)=1.77M2019.04 | 31.85 | 0.894 | |
| LapSRN# Parameters (M)=0.81M2019.04 | 31.8 | 0.895 | |
| FSRCNN# Parameters (M)=0.01M2019.04 | 31.51 | 0.891 | |
| SRCNN# Parameters (M)=0.05M2019.04 | 31.36 | 0.888 | |
| A+# Parameters (M)=-2019.04 | 31.22 | 0.887 | |
| IDC (ours)Backbone=SwinIR [24], Condense Ratio=10%2025.05 | 30.93 | — | |
| WholeBackbone=SwinIR [24], Condense Ratio=100%2025.05 | 30.86 | — | |
| WholeBackbone=EDSR [25], Condense Ratio=100%2025.05 | 30.83 | — | |
| IDC (ours)Backbone=EDSR [25], Condense Ratio=10%2025.05 | 30.81 | — | |
| KOALAnetScale=x2, Time (s)=0.71, GFLOPs=2012020.12 | 29.7 | 0.8248 | |
| Bicubic# Parameters (M)=-2019.04 | 29.56 | 0.844 | |
| BlindSRScale=x2, Time (s)=9.21, GFLOPs=139102020.12 | 26.86 | 0.7381 | |
| ZSSRScale=x2, Time (s)=24.69, GFLOPs=62382020.12 | 26.46 | 0.702 | |
| BicubicScale=x22020.12 | 26.09 | 0.6838 | |
| KernelGAN + ZSSRScale=x2, Time (s)=230.66, GFLOPs=102192020.12 | 25.56 | 0.699 |