I cannot execute this workflow (https://hub.knime.com/davek/spaces/Public/latest/DL_Workshop_ImgAna_2020/SemanticSegmentation) because I always get this error in the Extract ID metanode located after Fix Image dimensions: ERROR RowID 2:15:12 Execute failed: Encountered duplicate row ID “”
Furthermore, I have another question. I would like to use it to segment and classify cars on aerial images taken by a drone because for the moment I am trying to develop a workflow like this:
but I am facing many problems, and I don’t know how to train it.
Do you have any advice?