Transfer Random Forest model to another image (in a different location)

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#1

Hi there,

Is it possible to train & save RF model on one image (“Image A”) and then apply it to another image with different coordinates (“Image B”)?

I have tried saving the classifier from “Image A” and choosing “Load and apply classifier” for classifying “Image B”. Both images are geotiffs with same number of bands and identical band names.

The error I get is: “Error: [NodeId: Random-Forest-Classifier] Source products are of different dimensions”

  • this makes it sound like only images with same shape (or coordinates?) can be used.

Am I trying something that is not possible? Any help would be much appreciated :slight_smile:

#2

Update: transferring the RF model works when both images have the same dimensions