[OSGeo Africa] Georeferencing or overlaying old aerial photograph with cadastre

[Zoltan]

Hi,
Petra Holden, a brilliant young UCT PhD candidate, gave a talk on this 
at GISSA WC in June.
Her topic was:  A semi-automatic aerial triangulation approach to the 
orthorectification of warped historical aerial images covering 
mountainous terrain.

I'm sure you can track her down if you want to.
Regards,
Zoltan


On 2016/11/17 09:46, Gavin Fleming wrote:
> On 17/11/2016 08:47, Aslam Parker wrote:
>> We are looking into software that is specifically suited for orthorectification of historical imagery using DEM and patch rectification.
> Have you considered SfM (structure from motion) for the historical 
> imagery?
>
> FOSS: https://opendronemap.github.io/
> Proprietary: Pix4D, AgiSoft
>
>
>
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-- 

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Zoltan Szecsei PrGISc [PGP0031]
Geograph (Pty) Ltd.
GIS and Photogrammetric Services

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