Google DeepMind recreated a missing memory for a couple married for 70 years
The documentary Love, Rendered uses AI to map current mannerisms onto younger versions of subjects.

Filmmakers and Google DeepMind used artificial intelligence to animate a lost memory for Burt and Ethelle Shatz. The couple, married for over 70 years, could not record their first meeting, so the team used generative models to fill the gap. They combined restored vintage photographs with performance capture technology to portray the couple as they were in their youth.
Engineers mapped the couple’s current micro-movements, such as head tilts and subtle facial expressions, onto their younger likenesses. Ethelle Shatz participated in the process, providing feedback to ensure architectural details and personal belongings in the digital scenes matched reality. The resulting documentary, titled Love, Rendered, aims to illustrate how technology can assist in preserving fragile memories.
As Darren noted during production, a tool — like a paintbrush or a hammer — does nothing until it’s guided by human hands.
Users can access similar restoration features within the Gemini app. By uploading an old photograph and requesting colorization or restoration, the system attempts to maintain the original pose and expression of the subjects. The technology relies on manual guidance to be effective, as the models do not function independently without human direction.
Source: Google AI Blog