Mon 07 Jan 2008 15:45, Markus Neteler wrote: > On Jan 7, 2008 3:03 PM, Maning Sambale <[EMAIL PROTECTED]> wrote: > > >From the manual of Leica Photogrammetry Suite: > > Bundle block adjustment determines the position and orientation for each > > image in a project as they existed at the time of photographic or image > > exposure. The resulting parameters are referred to as exterior > > orientation parameters. In order estimate the exterior orientation > > parameters, a minimum three GCPs is required for the entire block, > > regardless of how many images are contained within the project. > > > > This maybe what GRASS needs as an additional functionality. Maning, c'mon what does this Leica marketing blah-blah help??
if it's *that easy* plz feel free to implement this "additional functionality". actually there exists a pretty nice, quite well known general purpose implementation. http://www.ics.forth.gr/~lourakis/sba/ (maybe OSSIM might have parts of this "additional functionality" implemented.) also somehow, i fear you just don't realize that your images have a very high lens-distortion, while professional arial cameras produce quite rectilinear images. if its of general interest on this mailing-list, i can explain that in detail. (personally i also strongly believe lens correction should *not* become part of the GRASS code-base, as it would a duplication of effort. and very recently there's quite some high-quality knowledge (and even some quite promising code) in the FOSS-community, which would be also perfect for our photogammetric needs.) > I have found the author's recent email address of these BBA scripts, > will le you know if he responds. having this code, would surely not hurt :) cheers, s. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
