Image Reconstruction on DIV2K (val)
44.32PSNRIRN
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| IRNScale=2x, Param=1.66M2020.05 | 44.32 | 99.08 | — | |
| TAD & TAUScale=2x, Param=/2020.05 | 39.01 | — | — | |
| CAR & EDSRScale=2x, Param=51.1M2020.05 | 38.26 | 95.99 | — | |
| Instant-GIK budget=50,000, Fine-tuning time=1s2025.12 | 38.01 | — | — | |
| Instant-GIBitrate=2.0 BPP2026.04 | 38.01 | — | — | |
| Fast 2DGSK budget=50,000, Fine-tuning time=1s2025.12 | 37.81 | — | — | |
| Fast 2DGSBitrate=2.0 BPP2026.04 | 37.81 | — | — | |
| Bicubic & EDSRScale=2x, Param=40.7M2020.05 | 35.12 | 96.99 | — | |
| IRNScale=4x, Param=4.35M2020.05 | 35.07 | 93.18 | — | |
| SADBitrate=2.0 BPP2026.04 | 34.73 | 91.15 | 0.0844 | |
| CAR & EDSRScale=4x, Param=52.8M2020.05 | 32.82 | 88.37 | — | |
| Image-GSBitrate=2.0 BPP2026.04 | 32.15 | 88.2 | 0.148 | |
| VBNFBitrate=2.0 BPP2026.04 | 31.28 | 87.37 | 0.2765 | |
| TAD & TAUScale=4x, Param=/2020.05 | 31.16 | — | — | |
| Bicubic & BicubicScale=2x, Param=/2020.05 | 31.01 | 93.93 | — | |
| Bicubic & ESRGANScale=4x, Param=16.3M2020.05 | 30.92 | 84.86 | — | |
| Bicubic & RCANScale=4x, Param=15.6M2020.05 | 30.77 | 84.6 | — | |
| SADBitrate=0.5 BPP2026.04 | 30 | 79.82 | 0.1995 | |
| Fourier Features# Params.=264K2021.12 | 29.771 | 93.1 | — | |
| Integrated PE# Params.=274K2021.12 | 29.505 | 90.1 | — | |
| Bicubic & EDSRScale=4x, Param=43.1M2020.05 | 29.38 | 90.32 | — | |
| BACON# Params.=268K2021.12 | 29.266 | 92.2 | — | |
| Instant-NGPBitrate=2.0 BPP2026.04 | 29.24 | 79.4 | 0.1755 | |
| SIREN# Params.=265K2021.12 | 28.927 | 92.2 | — | |
| Image-GSBitrate=0.5 BPP2026.04 | 28.48 | 79.14 | 0.2515 | |
| GaussianImage (RS)K budget=50,000, Fine-tuning time=1s2025.12 | 28.39 | — | — | |
| VBNFBitrate=0.5 BPP2026.04 | 27.13 | 74.95 | 0.4321 | |
| Image-GS (G)K budget=50,000, Fine-tuning time=1s2025.12 | 27.12 | — | — | |
| Image-GS (S)K budget=50,000, Fine-tuning time=1s2025.12 | 26.8 | — | — | |
| Bicubic & BicubicScale=4x, Param=/2020.05 | 26.66 | 85.21 | — | |
| Instant-NGPBitrate=0.5 BPP2026.04 | 26.44 | 70.45 | 0.2778 | |
| GaussianImage (Cholesky)K budget=50,000, Fine-tuning time=1s2025.12 | 20.91 | — | — |