OTB GenericRegionMerging


I am trying to use the GenericRegionMerging but I am getting the following error message :

(FATAL) GenericRegionMerging: Caught std::exception during application execution: bad allocation

Could anyone help me to understand what is wrong ?

Présentation1.pdf (18.5 KB)

GenericRegionMerging has one limitation: the image size.
You must process smaller images, or use a computer with a lot of RAM.

I believe that currently the official “large scale version” is still in development (see here) but we still have an old version working here. Note that in all cases, you will have to compile the OTB from sources.