This example shows how to perform a single classification of pools and roofs in a small image, through rule-based classification.
This project is called “pools_and_roofs” and uses the operator TerraAIDA_Baatz_Segmenter.
The InterIMAGE interpretation project can be downloaded here: download
The image used in this example is the following:
After creating the InterIMAGE project, we should inserted three nodes, namely pools, roofs and background. All nodes will have the top down operator TerraAIDA_Baatz_Segmenter, as showed in the figure below.
To classify, we can use the attribute ratio for band 1, as the following:
The next figure shows the rule for node “roofs”.
After inserting the rules and starting the project, the resultant classification will show as the following: