ResearchBenchmarksImage Purification on CelebA-HQ FacelockFollow0.8532SSIMTIP-RSR0.7286080.7609540.79330.825646Apr 26, 2026Evaluation ResultsMethodMethodLinksSSIMPSNRFIDLPIPSBRISQUETIP-RSRtraining-free=truetraining-free=true2026.040.853229.8742.890.149314.85GridPure2026.040.805726.7558.190.158928.91FreqPure2026.040.763827.8490.120.255650.52DiffPure2026.040.733427.2152.870.232911.87