Optimization of the 3D visualization process when adding additional elements in the design of an existing interior

Abstract.This report describes a method for improving the design of an existing interior and its visualization without the need to model all elements anew in a 3D interior project. Through a mobile photogrammetry application, we scan the room in a very short time and then add the desired changes to the interior in a 3D modeling software. In this way, we save a lot of time and value for making the 3D visualization, and the final result is as close as possible to the existing interior.