Hi Pedro
There is also r.seg GRASS module for doing variational segmentation (http://www.ing.unitn.it/~grass/). Some information about it can be found in http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/1500/Thu%20G04%201545%20Zatelli.pdf
Regards,
Aleksander
Hi Nikos
Thanks for your link. But besides that one, has anyone developed/tried a segmentation algorithm from R or any other tool?
Thanks
Pedro
On Tue, May 25, 2010 at 3:17 PM, Nikos Alexandris wrote:
> òÁÚ×ÅÒÎÕÔØ
> Pedro Roma:
> > I'm planning on using GRASS to do some landcover classification and I
> > wanted to know if anyone has developed, for GRASS, a multi-scale
> > segmentation algorithm? or integrated on GRASS a similar segmentator from
> > other software.
>
> Probably of your interest:
> -
> -
>
> Regards, Nikos
Aleksander Yanovskiy:
There is also r.seg GRASS module for doing variational segmentation
(http://www.ing.unitn.it/~grass/). Some information about it can be found
in
http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/1500
/Thu%20G04%201545%20Zatelli.pdf
Great piece (hidden so long... :-p). I wonder why there is no reference about
it in GRASS AddOns [1] or else in the wiki.
Nikos
---
[1] http://grass.osgeo.org/wiki/GRASS_AddOns
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
Aleksander Yanovskiy:
There is also r.seg GRASS module for doing variational segmentation
(http://www.ing.unitn.it/~grass/). Some information about it can be found
in
http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/1500
/Thu%20G04%201545%20Zatelli.pdf
Great piece (hidden so long... :-p). I wonder why there is no reference about
it in GRASS AddOns [1] or else in the wiki.
Since it is a Wiki, please do it 
Markus
---
[1] http://grass.osgeo.org/wiki/GRASS_AddOns
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
On Thursday 27 of May 2010 20:27:37 Markus Neteler wrote:
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
> Aleksander Yanovskiy:
>> There is also r.seg GRASS module for doing variational segmentation
>> (http://www.ing.unitn.it/~grass/). Some information about it can be
>> found in
>> http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/15
>> 00 /Thu%20G04%201545%20Zatelli.pdf
>
> Great piece (hidden so long... :-p). I wonder why there is no reference
> about it in GRASS AddOns [1] or else in the wiki.
Since it is a Wiki, please do it
Markus
I don't risk by that my head... being hunted from people that I don't know
because I took the liberty to "do it" huh? 
(Of course I will but honestly, I've never heard of r.seg before!)
Nik
> ---
> [1] http://grass.osgeo.org/wiki/GRASS_AddOns
> _______________________________________________
> grass-user mailing list
> grass-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-user
Hi there,
These days I followed the thread of this email. I didn’t know r.seg, and I very interested in testing. I downloaded the module from the web site (http://www.ing.unitn.it/~grass/), and compiled correctly but I get an error when I tried to install it (make install). Has anyone had this problem?
Regards
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>
On Thursday 27 of May 2010 20:27:37 Markus Neteler wrote:
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
Aleksander Yanovskiy:
There is also r.seg GRASS module for doing variational segmentation
(http://www.ing.unitn.it/~grass/). Some information about it can be
found in
http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/15
00 /Thu%20G04%201545%20Zatelli.pdf
Great piece (hidden so long… :-p). I wonder why there is no reference
about it in GRASS AddOns [1] or else in the wiki.
Since it is a Wiki, please do it
Markus
I don’t risk by that my head… being hunted from people that I don’t know
because I took the liberty to “do it” huh?
(Of course I will but honestly, I’ve never heard of r.seg before!)
Nik
[1] http://grass.osgeo.org/wiki/GRASS_AddOns
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
Oops! I forgot to add the error :). After running make install, it returns:
make: *** No rule to make target `install '. Stop
Jesús
El 1 de junio de 2010 10:15, Markus Neteler <neteler@osgeo.org> escribió:
Hi Jesús,
since we cannot guess the error please post it to the list
Markus
2010/6/1 Jesús Moreno Brotóns <jesusmorenobrotons@gmail.com>:
Hi there,
These days I followed the thread of this email. I didn’t know r.seg, and I
very interested in testing. I downloaded the module from the web site
(http://www.ing.unitn.it/~grass/), and compiled correctly but I get an error
when I tried to install it (make install). Has anyone had this problem?
Regards
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>
On Thursday 27 of May 2010 20:27:37 Markus Neteler wrote:
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
Aleksander Yanovskiy:
There is also r.seg GRASS module for doing variational segmentation
(http://www.ing.unitn.it/~grass/). Some information about it can be
found in
http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/15
00 /Thu%20G04%201545%20Zatelli.pdf
Great piece (hidden so long… :-p). I wonder why there is no
reference
about it in GRASS AddOns [1] or else in the wiki.
Since it is a Wiki, please do it
Markus
I don’t risk by that my head… being hunted from people that I don’t know
because I took the liberty to “do it” huh?
(Of course I will but honestly, I’ve never heard of r.seg before!)
Nik
[1] http://grass.osgeo.org/wiki/GRASS_AddOns
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
You likely need to indicate where the source code is if you didn't
move r.seg into the raster directory of the GRASS source code.
For example:
make MODULE_TOPDIR=$HOME/grass64-src/
make MODULE_TOPDIR=$HOME/grass64-src/ install
Markus
2010/6/1 Jesús Moreno Brotóns <jesusmorenobrotons@gmail.com>:
Oops! I forgot to add the error :). After running make install, it returns:
make: *** No rule to make target `install '. Stop
Jesús
El 1 de junio de 2010 10:15, Markus Neteler <neteler@osgeo.org> escribió:
Hi Jesús,
since we cannot guess the error please post it to the list
Markus
2010/6/1 Jesús Moreno Brotóns <jesusmorenobrotons@gmail.com>:
> Hi there,
>
> These days I followed the thread of this email. I didn't know r.seg, and
> I
> very interested in testing. I downloaded the module from the web site
> (http://www.ing.unitn.it/~grass/), and compiled correctly but I get an
> error
> when I tried to install it (make install). Has anyone had this problem?
>
> Regards
>
> 2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>
>>
>> On Thursday 27 of May 2010 20:27:37 Markus Neteler wrote:
>> > 2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
>> > > Aleksander Yanovskiy:
>> > >> There is also r.seg GRASS module for doing variational
>> > >> segmentation
>> > >> (http://www.ing.unitn.it/~grass/). Some information about it can
>> > >> be
>> > >> found in
>> > >>
>> > >>
>> > >> http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/15
>> > >> 00 /Thu%20G04%201545%20Zatelli.pdf
>> > >
>> > > Great piece (hidden so long... :-p). I wonder why there is no
>> > > reference
>> > > about it in GRASS AddOns [1] or else in the wiki.
>> >
>> > Since it is a Wiki, please do it
>> > Markus
>>
>> I don't risk by that my head... being hunted from people that I don't
>> know
>> because I took the liberty to "do it" huh?
>>
>> (Of course I will but honestly, I've never heard of r.seg before!)
>>
>> Nik
>>
>> > > ---
>> > > [1] http://grass.osgeo.org/wiki/GRASS_AddOns
>> > > _______________________________________________
>> > > grass-user mailing list
>> > > grass-user@lists.osgeo.org
>> > > http://lists.osgeo.org/mailman/listinfo/grass-user
>> _______________________________________________
>> grass-user mailing list
>> grass-user@lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/grass-user
>
>
>
> --
> Jesús Moreno Brotóns
> Laboratorio de SIG y Teledetección (LASiTE)
> Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
> Universidad de Murcia
> Edificio D
> Campus de Espinardo
> Telef: +34 868-887605
> jesusmb@um.es
>
--
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
The directory was correctly located, the problem was that the object code (directory OBJ-i686-pc-linux) had been created in r.seg/src/ not in r.seg, so I had to run make install on r.seg/src/ . Now it seems properly installed.
Thanks
Jesús
El 1 de junio de 2010 11:27, Markus Neteler <neteler@osgeo.org> escribió:
You likely need to indicate where the source code is if you didn’t
move r.seg into the raster directory of the GRASS source code.
For example:
make MODULE_TOPDIR=$HOME/grass64-src/
make MODULE_TOPDIR=$HOME/grass64-src/ install
Markus
2010/6/1 Jesús Moreno Brotóns <jesusmorenobrotons@gmail.com>:
Oops! I forgot to add the error :). After running make install, it returns:
make: *** No rule to make target `install '. Stop
Jesús
El 1 de junio de 2010 10:15, Markus Neteler <neteler@osgeo.org> escribió:
Hi Jesús,
since we cannot guess the error please post it to the list
Markus
2010/6/1 Jesús Moreno Brotóns <jesusmorenobrotons@gmail.com>:
Hi there,
These days I followed the thread of this email. I didn’t know r.seg, and
I
very interested in testing. I downloaded the module from the web site
(http://www.ing.unitn.it/~grass/), and compiled correctly but I get an
error
when I tried to install it (make install). Has anyone had this problem?
Regards
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>
On Thursday 27 of May 2010 20:27:37 Markus Neteler wrote:
2010/5/27 Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de>:
Aleksander Yanovskiy:
There is also r.seg GRASS module for doing variational
segmentation
(http://www.ing.unitn.it/~grass/). Some information about it can
be
found in
http://download.osgeo.org/osgeo/foss4g/2009/SPREP/2Thu/Parkside%20GO4/15
00 /Thu%20G04%201545%20Zatelli.pdf
Great piece (hidden so long… :-p). I wonder why there is no
reference
about it in GRASS AddOns [1] or else in the wiki.
Since it is a Wiki, please do it
Markus
I don’t risk by that my head… being hunted from people that I don’t
know
because I took the liberty to “do it” huh?
(Of course I will but honestly, I’ve never heard of r.seg before!)
Nik
[1] http://grass.osgeo.org/wiki/GRASS_AddOns
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es
–
Jesús Moreno Brotóns
Laboratorio de SIG y Teledetección (LASiTE)
Instituto Universitario del Agua y del Medio Ambiente (INUAMA)
Universidad de Murcia
Edificio D
Campus de Espinardo
Telef: +34 868-887605
jesusmb@um.es