Hi everyone, I have a piece of code that behaves differently with differents segmentations. The problematic piece of code can be found here: http://pastebin.com/Gfa9TdPb
Segmentation 1: LabelImage generated with the large scale meanshift framework from a Pleiades image (pan-ms fusion) Segmentation 2 and 3: two LabelImage generated with the otbcli_Rasterization application from two different shapefiles With segmentation 1 everything works fine: the LabelMap and the corresponding polygons are computed and can be used further in the code. With segmentation 2 and 3 the code failed at line 19 with the following error: /home/belarte/OTB/src/OTB/Utilities/ITK/Modules/Core/Common/src/itkMultiThreader.cxx:359: itk::ERROR: MultiThreader(0x1cdcf90): Exception occurred during SingleMethodExecute /home/belarte/OTB/src/OTB/Code/OBIA/otbLabelObjectToPolygonFunctor.txx:559: itk::ERROR: LabelObjectToPolygonFunctor(0x7fff1701bc00): End point not with +/-1 line from line The program crashes while computing the polygons from the LabelImage. My guess was that some of the polygons in the shapefile were problematic, so I tried to simplify the polygons with the ogr2ogr application with different *simplify* parameters (0.001 0.01 0.1 0.5 and 0.75) and then use the rasterization application but it did not change the result. I also try to use the otbcli_LSMSSmallRegionsMerging with different mininmum region sizes (10 15 20 100 and 1000) after the rasterization, but again no changes. Does someone have an idea of what could be the problem here? Thanks for your help, Bruno -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
