I'm trying to create a map, where I want to show a specific object. Is it possible to classify only the sample area I put in the map without doing maximum likelihood classification?
Image segmentation technique, can be useful to obtain different classes from an image.
https://grass.osgeo.org/grass76/manuals/i.segment.html
You can use object-oriented classification
Hassan Fathizad Can you tell a bit more how to do it in ArcGIS?
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