Modeling of Simple/Composite 3-D Buildings with User Assistance

Sung Chun Lee


A 3-D modeling method with user assistance for the polygon-roof composite building is proposed. The polygon-roof composite building is mainly classified into two groups such as rectangular roof building and non-rectangular roof building. Two classes of the composite building are generated by separate process. And the composite building has different height layers which can be generated by one of two processes with calculating additional height. The proposed system is able to model every kind of polygon-roof composite buildings with user assistance. And this system requires less user clicks than corner points of a polygon-roof in many cases.

On-line references

Building detection at IRIS

Maintained by Alexandre R.J. FRANÇOIS