System and method for creating geo-localized enhanced floor plans

A non-transitory computer readable medium having stored thereon instructions for causing a processing circuitry to execute a process, the process comprising:

• generating a plurality of frames based on visual multimedia content, wherein the visual multimedia content shows a site, wherein each frame is a two-dimensional (2D) image showing a portion of the site;
• generating, based on the plurality of frames, a sparse three-dimensional (3D) model of the site, wherein the sparse 3D model includes a point cloud;
• geo-localizing the sparse 3D model with respect to a site layout model by identifying a plurality of matching features of the site layout model with respect to the sparse 3D model;
• and
• creating an enhanced floor plan based on the geo-localization, wherein the enhanced floor plan includes a plurality of floor plan points of the site layout model associated with respective portions of the sparse 3D model.

A system for creating enhanced geo-localized floor plans, comprising:

• a processing circuitry;
• and
• a memory, the memory containing instructions that, when executed by the processing circuitry, configure the system to:
• generate a plurality of frames based on visual multimedia content, wherein the visual multimedia content shows a site, wherein each frame is a two-dimensional (2D) image showing a portion of the site;
• generate, based on the plurality of frames, a sparse three-dimensional (3D) model of the site, wherein the sparse 3D model includes a point cloud;
• geo-localize the sparse 3D model with respect to a site layout model by identifying a plurality of matching features of the site layout model with respect to the sparse 3D model;
• and
• create an enhanced floor plan based on the geo-localization, wherein the enhanced floor plan includes a plurality of floor plan points of the site layout model associated with respective portions of the sparse 3D model.