Simultaneous Localization and Mapping (SLAM) is the computational problem of constructing or updating a map of an unknown environment while simultaneously keeping track of an agent’s location within it.

On a typical workday, the team of programmers at 3D CityScapes is constructing hyper-realistic interactive digital twins of cities.

Nowadays, it seems, all new homes and condos are bought pre-construction —based on information taken from brochures, floor plans and price lists.