Mechanical engineer develops AI-generated digital masks to restore damaged paintings

Alex Kachkine, a mechanical engineer and PhD student at MIT, has developed AI-generated digital masks to restore damaged paintings. The system uses a removable, precision-printed polymer film with clear and painted areas, applied over the artwork like a custom graphic wrap. Kachkine tested the technique on a late-15th-century oil-on-panel painting attributed to the Master of the Prado Adoration of the Magi, using generative AI to reconstruct 5,612 areas of loss, including an obliterated infant Jesus. The masks are produced in hours and are physically separated from the paint surface by a conservation-grade varnish.