US Patent 12067683 Location persistent augmented reality object and annotation placement

Methods for placement of location-persistent 3D objects or annotations in an augmented reality scene are disclosed. By capturing location data along with device spatial orientation and the placement of 3D objects or annotations, the augmented reality scene can be recreated and manipulated. Placed 3D objects or annotations can reappear in a subsequent capture by the same or a different device when brought back to the location of the initial capture and placement of objects. Still further, the placed 3D objects or annotations may be supplemented with additional objects or annotations, or the placed objects or annotations may be removed or modified.