Hi,

Can you file a bug report ?

https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues

Thanks a lot,

Regards,

Julien

De : [email protected] [mailto:[email protected]] De la part 
de Thibaut Voirand
Envoyé : mardi 15 mai 2018 16:35
À : otb-users <[email protected]>
Objet : [otb-users] Re: Fail computing KMeans Classification on 
ASTER/Sentinel2/Landsat-Strip images

Hello Lucas,

I'm having the same problem on a Landsat 8 image.
Did you find a solution?

Thanks
Thibaut

On Monday, February 12, 2018 at 1:58:46 PM UTC+1, DAVAZE Lucas wrote:
Hi,

I'm currently trying to process an unsupervised classification on ASTER, 
Sentinel2 and Stripped Landsat images that receive preliminary corrections 
(cloud filtering, topographic correction, band ratio etc...). However, the 
classification fails and I get the following message when using OTB from the 
commandline (I get the same from the GUI version).

Error when loading model 
S2A_OPER_MSI_L1C_TL_SGS__20160823T173537_A006111_T31TGL_RATIO2_TopCor_Res_30_clip_clean_KMEAN.tif_model.txt

It seems that this .txt is the problem but I don't understand why. The classif 
works on non-stripped landsat images that receive exactly the same processing 
chain that the ASTER, S2A and stripped Landsat.

Do you know how I can make it work ?

I attached the files for which the classif is not working.

Thanks in advance,

Lucas.

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