NVIDIA has introduced a new AI model called Neuralangelo that can create 3D replicas of objects from 2D videos, whether they’re classic sculptures or run-of-the-mill trucks and buildings. Neuralangelo works by selecting several frames showing the subject from different angles in a 2D video, so it can a get a clear picture of its depth, size and shape. It then creates a rough 3D representation of the object before optimizing it to mimic the details of the real thing.