<div dir="ltr"><div>I have updated the manual of i.superpixels.slic in r70724, explaining why the GRASS implementation does not provide results identical to the original implementation. Please review!<br><br></div>Markus M<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 2, 2017 at 6:36 PM, Moritz Lennert <span dir="ltr"><<a href="mailto:mlennert@club.worldonline.be" target="_blank">mlennert@club.worldonline.be</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 02/03/17 12:09, Sophie Crommelinck wrote:<br>
</span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
Hi Moritz,<br>
<br>
thank you for your extensive answer! Your reply was very clear and<br>
solved most of my questions, I added two comments in your mail below.<br>
<br>
@ Vaclav Petras: You asked to provide the data as well. I uploaded the<br>
part of the orthoimage shown in the screenshots to the same folder:<br>
<a href="https://share4land.itc.utwente.nl:5566/sharing/fS3tbiWuW" rel="noreferrer" target="_blank">https://share4land.itc.utwente<wbr>.nl:5566/sharing/fS3tbiWuW</a><br></span>
<<a href="https://share4land.itc.utwente.nl:5566/sharing/fS3tbiWuW" rel="noreferrer" target="_blank">https://share4land.itc.utwent<wbr>e.nl:5566/sharing/fS3tbiWuW</a>><br>
</blockquote>
<br>
After import I get ortho.red, ortho.green, ortho.blue.<br>
<br>
Using<br>
<br>
i.group ortho.red in=ortho.red<br>
i.superpixels.slic ortho.red out=red_sup iterations=50 step=15 perturb=50 compactness=3 memory=5000<br>
<br>
I get the following result in 1m40s:<br>
<br>
<a href="http://tomahawk.ulb.ac.be/moritz/superpixels_ortho_red.png" rel="noreferrer" target="_blank">http://tomahawk.ulb.ac.be/mori<wbr>tz/superpixels_ortho_red.png</a><br>
<br>
Not so bad, I would say ;-)<div class="HOEnZb"><div class="h5"><br>
<br>
Moritz<br>
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