[GRASS-user] DEM creation from aerial photography

[Vincent Bain]

Hello Tim,

besides GRASS gis tools, perhaps the digital photogrammetric workstation
developed by Rio de Janeiro State University’s School of Engineering
could meet your needs :

http://www.efoto.eng.uerj.br/

There was recently a new major release.

Yours,
Vincent.

Le lundi 09 septembre 2013 à 16:59 +0800, Tim Bowden a écrit :
> Hi,
> If all I've got is raw (ie, unrectified) aerial photography & sufficient
> ground control points, what is the process for creating a DEM (assuming
> it's possible with GRASS)?  I've not been able to find any documentation
> apart from orthorectification using an existing DEM.
> 
> Thanks,
> Tim Bowden
> 
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