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ResearchFormerly WizWand

Old Photo Modernization

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

CHD real old photos

3.449NIQE

7

Feb 26, 2026

CHD (user study)

0.564Top-1 Accuracy

6

Feb 26, 2026

CHD Synthetic Degraded

21.221PSNR

5

Feb 26, 2026