The following series of images demonstrates the 3-D mapping capability of our helicopter.
The 3-D topographic data is directly taken from our test flight data.
Click on the image for full sized version.
Image of example cliff. 
Point cloud 
Wire-frame mesh 
Smooth surface 
Rendered view of cliff NOTICE: The texture applied to this rendered view is NOT from the actual
cliff. It is only intended as an aid to visualize the 3-D structure of
the scene.