Systems And Methods To Generate A Floorplan Of A Building

The disclosure generally pertains to generating floorplans. An example method to do so involves generating a three-dimensional polygonal mesh representation of at least a portion of a building (one floor of the building, for example). The three-dimensional polygonal mesh representation is generated from images captured by a smartphone, for example. The processor evaluates the three-dimensional polygonal mesh representation for identifying a room, and for determining an authenticity of an element included in the three-dimensional polygonal mesh representation (a corner or an edge of a wall, for example). The authenticity may be determined in various ways such as by executing a corner likelihood procedure, an edge likelihood procedure, or a simulation procedure. Based on the authenticity of the element, a structure that is associated with the element (a wall, for example) is included in a rendering of the room (a floorplan, for example).