[OSGeo-Discuss] Finding position based on horizon profile?

Michael P. Gerlek mpg at flaxen.com
Mon Mar 28 13:48:48 PDT 2011

Consider the following hypothetical problem:

Assume we have a good elevation data set for a large region of the earth --
say, an entire mountain range.  Now let's say we have a photograph taken
from the ground, the horizon of which shows the profile of a couple of the
mountains in that range.  Can you tell me where the photograph was taken

Any pointers to research in this area would be appreciated.


More information about the Discuss mailing list