Change Detection of Satellite Imagery in Erdas Imagine using Matrix Union

[@victorkurui6840]

Great content

[@GeoscienceSolutions]

Thank you

[@desalegnzeleke1805]

Interesting job, thanks for that. would you please do similar video tutorial on discriminant function change detection?

[@abbasahmad878]

How do i scroll classes in signature file erdas

[@GeoscienceSolutions]

You can load your signature file and it will show values for each class