Dear Cedric,

Have you tried compiling from source with OTB_USE_LIBSVM option set to ON?


On Monday, January 25, 2016 at 9:21:44 AM UTC+1, Rashad M wrote:
>
> Hi Cedric,
>
> IIRC, In Ubuntu and debian packages there is no libsvm due to 
> unavailability for libsvm package.
>
> Same goes for muparserx.
>
> On Mon, Jan 25, 2016 at 12:39 AM, A. Emad <[email protected] <javascript:>
> > wrote:
>
>> I think I'm having the same issue here. I'm trying to run this command 
>> with no success,
>>
>> /usr/bin/otbcli_TrainImagesClassifier -io.il 
>> "/home/anas/RS/data/geodata/raster/landsat/landsat-8/DOY188/SUB_LC81950242013188LGN00_merged.tif
>>  
>> " -io.vd "/home/anas/RS/data/geodata/vector/training_manual_poly.shp" 
>> -io.imstat /home/anas/RS/lab12/SUB_LC81950242013188LGN00_mul.tif.xml 
>> -elev.default 0  -sample.mt 1000 -sample.mv 1000 -sample.edg true 
>> -sample.vtr 0.5 -sample.vfn C_ID -classifier libsvm -classifier.libsvm.k 
>> linear -classifier.libsvm.c 1 -classifier.libsvm.opt true -rand 0 
>> -io.confmatout "/home/anas/RS/lab12/ConfusionMatrixSVM.csv" -io.out 
>> "/home/anas/RS/lab12/SVM.model"
>>
>> The output is:
>> ERROR: option -classifier.libsvm.k does not exist in the application.
>>
>>
>> Any suggestions please?
>>
>> On Saturday, January 23, 2016 at 6:19:33 PM UTC+1, Jordi Inglada wrote:
>>>
>>> CedricL <[email protected]> wrote: 
>>> > 
>>> > Hello all, 
>>> > 
>>> > I have now otb 5.2 but my favorite SVM classification algorithm is not 
>>> yet available. 
>>> > 
>>> > I remenber reading some "bad" things about opencv and cv which could 
>>> explain why no svm in otb 5.2 but I would like to know if it will appear in 
>>> future update ? 
>>> > 
>>>
>>> You still should have -classifier.libsvm 
>>>
>>> > Best 
>>> > 
>>> > 
>>> > -- 
>>>
>> -- 
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>
>
>
> -- 
> Regards,
>    Rashad
>

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