Post classification SAR image in SNAP

[ali1373]

Hello everyone
I have done supervised classification for ALOS-PALSAR image in snap.
How is obtain Overall Accuracy and Kappa Coefficient for result classification in snap?

[ABraun]

please use the search function of this forum. Accuracy assessment is not yet supported in SNAP, but there are some discussions on it which highlight what can be done.

• Accuracy Assessment in SNAP
• Kappa coefficient and accuracy as classification (Random Forest Classifier)
• User and producer accuracies with nan
• GLCM worsening accuracy results?

[ali1373]

Thank you for spending time with me.