Hi,
I have written an add-on module. It is called r.sundenoise and it is
for denoising/despeckling DEMs to improve the quality of slope maps and
other geomorphic products derived from them. The denoising is carried
out by Sun's denoising algorithm, a GPL'd mesh filtering algorithm that
I have been testing on topographic data as part of a research project.
It does a very nice job.
My module is a shell script that works as a wrapper to the algorithm so
that it can be run from within GRASS, in much the same way as
r.surf.nnbathy works as a wrapper for nn. I would like to submit it to
the add-ons repository.
I have read and will abide by the document RFC2 - Legal aspects of code
contributions. I have an osgeo_id: stevensj
Would someone like to be my mentor? You can try the module at:
http://personalpages.manchester.ac.uk/staff/john.stevenson
Cheers
John
--
Dr John Stevenson
Postdoctoral Research Associate
School of Earth, Atmospheric and Environmental Sciences
Williamson Building (Room 2.42)
University of Manchester
Manchester M13 9PL, UK
tel. +44(0)161 306 6585; fax. +44(0)161 306 9361;
john.steven...@manchester.ac.uk
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