Fotogrametria i 3D per avaluar l'estat dels ponts http://blog.americaview.org/2013/02/close-range-photogrammetry-3d-optical.html Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20130227/d35b85f2/attachment.html>