Semi Automatic Classification Plugin (SCP)

Testing supervised classification using another QGIS plugin SCP.

Example showing Maximum Likelihood classifier:

SCP comes with the following classifiers:
Minimum Distance – Euclidean distance
Maximum Likelihood – Bayes’ theorem
Spectral Angle Mapping

Some key steps to detail the procedure:
Check this video tutorial
First go and select the raster to work on

And then create a new ‘training input’ file in the ‘Training input’ tab:

Create Your ROI’s:

Then Save it to the ‘ROI Signature list’ tab:
(MCID is like the parent to the child CID‘s)

Select your preferred classification and click RUN:

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