Opencv turning sketch into 3d model - revit wall

This demo showing using opencv to parse hand sketch, then get imported into a 3d architectural cad software revit from autodesk. You can see how much potential this has. Check video and images below.

in linux load image, and opencv will create a script with location for the walls.

scale can be changed as meter unit

as the script as a file.

open revit a 3d architectural software in windows.

run a macro that adds walls.

load the file created by opencv in linux.

macro will create 3d model for you.

This going to save lots time and free human from tedious drafting works.