Map validation
From AWF-Wiki
Orfeo Toolbox
The Orfeo Toolbox provides two opportunities for the data format of the reference data: raster and shape.
- Open Toolbox --> Orfeo --> Learning --> ComputeConfusionMatrix (vector) or ComputeConfusionMatrix (raster) depending on your reference data.
- Set the classified map as Input image.
- Set the training data as Input reference data.
- In case of the ComputeConfusionMatrix (vector) tool, it is also possible to adjust the Field name, which includes the class information of the reference data.
- Save the output file under Matrix output.
