Please forgive my ignorance if I am asking a totally irrelevant question, I am still a GIS newbie. I looked in Google and found a lot of links as of how to convert point clouds to DEMs.
I am trying to achieve exactly an opposite: to create a point cloud from a DEM of the specific location and then to create a 3D model of this location from this point cloud.
I didn't find one single link about it.
So is all my thinking wrong? Is there other way to achieve what I am trying to achieve?