In lsgrm/include/lsgrmGraphOperations.txx, ligne 527, replace "bool
margin = true)" by "bool margin)"
Le 05/09/2016 à 10:25, André Stumpf a écrit :
Hi Rémi,
I tried to recompile with lsgrm in Modules/Remote. I switched on C++11
support but still get the following compilation error:
|
Infile included
from***/OTB/otb/Modules/Remote/lsgrm/include/lsgrmGraphOperations.h:172:0,
from***/OTB/otb/Modules/Remote/lsgrm/include/lsgrmSplitter.h:4,
from***/OTB/otb/Modules/Remote/lsgrm/include/lsgrmController.h:4,
from***/OTB/otb/Modules/Remote/lsgrm/app/otbLSGRM.cxx:18:
***/OTB/otb/Modules/Remote/lsgrm/include/lsgrmGraphOperations.txx:527:45:error:redeclaration
of
‘template<classTSegmenter>voidlsgrm::InsertNodesFromTile(typenameTSegmenter::GraphType&,lsgrm::ProcessingTile&,bool)’may
nothave defaultarguments [-fpermissive]
ProcessingTile&tile,boolmargin =true)
|
Do you have any idea what could be the reason?
André
On Friday, September 2, 2016 at 5:18:28 PM UTC+2, André Stumpf wrote:
Thanks Rémi, this looks promising. I will give it a try next week
and report back.
Bon weekend,
André
On Friday, September 2, 2016 at 4:42:30 PM UTC+2, remicres wrote:
Hello André,
You might be interested by the forthcoming LSGRM external
module, which is available here:
http://tully.ups-tlse.fr/cressonr/lsgrm/tree/master
<http://tully.ups-tlse.fr/cressonr/lsgrm/tree/master> in beta
version.
This is a fork of Pierre's repository that is nearly
operational (see below), and we are still working on it.
This external module in dependent of the GRM external module
(the classic one). So you must have these two both aside in
Modules/Remote/
Keep us updated, your feedback is appreciated :)
Rémi
Le vendredi 2 septembre 2016 11:22:13 UTC+2, André Stumpf a
écrit :
Thanks for the hint, but mmh, I get a 404 when I try to
look at the source code.
http://tully.ups-tlse.fr/lassallep/lss/tree/master
<http://tully.ups-tlse.fr/lassallep/lss/tree/master>
Any plans to integrate this into OTB?
I saw that there is also a parallel version here:
http://tully.ups-tlse.fr/lassallep/lsgrm/tree/master
<http://tully.ups-tlse.fr/lassallep/lsgrm/tree/master>
But I'm not sure if this comprise the tile-based processing.
Cheers,
André
On Friday, September 2, 2016 at 9:15:21 AM UTC+2, Julien
Michel wrote:
I think you actually need this :
http://tully.ups-tlse.fr/lassallep/lss
<http://tully.ups-tlse.fr/lassallep/lss>
Regards,
Julien
Le 01/09/2016 à 18:42, André Stumpf a écrit :
> Hi,
>
> I just managed to compile the remote module for GRM
segmentation and
> ran a few tests.
> Unfortunately the memory consumption is quite
extraordinary (~16 GB
> for a 5000x5000 image with 4 bands).
> Since the paper which the implementation is based on
[1] describes a
> tile-based framework I'm wondering if the
tiling-merging mechanism is
> already included in the implementation (and I'm
doing something wrong)
> or if the algorithm is meant to be used in
combination with other
> tools that handle the tiling-merging?
>
> Many thanks in advance for any help,
> André
>
> [1] Lassalle, Pierre, et al. "A Scalable Tile-Based
Framework for
> Region-Merging Segmentation." /IEEE Transactions on
Geoscience and
> Remote Sensing/ 53.10 (2015): 5473-5485.
>
>
> P.S.: The application help returns a help link which
is broken:
>
http://www.orfeo-toolbox.org/Applications/GenericRegionMerging.html
<http://www.orfeo-toolbox.org/Applications/GenericRegionMerging.html>
>
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31401 Toulouse Cedex 09 - France
Tel: +33 561 282 894 - Fax: +33 561 283 109
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