TaskStairs be can geometrically complex objects. Curves and many angles and distances are hard to measure using traditional
methods like a measuring tape.
ProcedureUsing specialized markers the corners of the steps are defined. A couple of dozen photogrpahs in rapid succession
are the basis for the fully automatic computation of the stairs geometry.
ResultWithin a few minutes and only minimal user interaction a complete 3D representation of the stairs is available,
e.g. for rebuilding the stairs or fitting a stairs lift.