Ok I see Are there any remains from the code that was stuck in GRASS 4/5? On Thu, Feb 4, 2010 at 2:11 PM, Markus Neteler <nete...@osgeo.org> wrote:
> On Thu, Feb 4, 2010 at 2:06 PM, Luis Lisboa <luislisboa1...@gmail.com> > wrote: > >> Relevant for you is this: > >> - "implement/finish linewise ortho-rectification of satellite data" > >> ...unfortunately stuck since GRASS 4/5... > > > > Regarding this... According to Lillesand and Kiefer the idea is to > correct > > geometric distortions of the image. > > For instance, the Georrectify module is not enough? or the i.rectify > > function? > > It is not enough because it is made for aerial photos (central projection) > while satellite data are line-wise scanners (so central projection only > in one direction). > > >> It would be great to see the existing algorithms integrated. > > > > Ok Since I will need to do some work on this, at the end I can contribute > > with some code/functions > > great! happy hacking, > Markus >
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