[Liblas-devel] Ground Modeling with RAW LiDAR and libLAS

[francesco]

Hello List,
I just registered, hello to everyone.
Regarding Aaron's question, I am playing around with LibLAS to develop a 
ground classification procedure. It uses Axellson's progressive 
triangulation of local minimum points - but I am also looking at other 
solutions. Does anyone have other interesting approaches in mind?
Cheers,
Francesco
-- 
**************************************************
*Francesco Pirotti*
Dep. TESAF
CIRGEO -- Interdepartmental Research Center on Cartography Photogrammetry
Remote Sensing and G.I.S.
University of Padova
Web: http://www.cirgeo.unipd.it/cirgeo/francescopirotti.htm
Email: francesco.pirotti at unipd.it <mailto:francesco.pirotti at unipd.it>
Phone: +39 049 827 2710
Phone: +39 349 55 39 261
**************************************************


Il 04/03/2011 00:49, Aaron Reyna ha scritto:
> Ah yes,
>
> I'll try the MCC-LiDAR. Great, thanks for the suggestion!
>
> Aaron
>
> On Thu, Mar 3, 2011 at 3:09 PM, Peter Tittmann <pwtittmann at ucdavis.edu 
> <mailto:pwtittmann at ucdavis.edu>> wrote:
>
>     I've used MCC-Lidar http://sourceforge.net/apps/trac/mcclidar/ a
>     little with marginal results. Not a great answer but something.
>     TeraScan http://www.terrasolid.fi/en/products/terrascan is the
>     elephant in that room.
>
>     Peter
>
>
>     On 03/03/2011 02:43 PM, Aaron Reyna wrote:
>>     This may be too broad of a question, but has anyone seen or heard
>>     of a way to do efficient ground modeling with libLAS? That is,
>>     take raw LiDAR files (all default points) and model out the
>>     ground class? I do have raw LiDAR files if it helps.
>>
>>     Just throwing it out there.
>>
>>     Best,
>>
>>     Aaron
>>
>>
>>
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>
>     -- 
>     Peter Tittmann
>     Geography Graduate Group
>     UC Davis
>     c. 707 849 4135
>
>
>
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