Figure 3. Image classification flow diagram
There are two modules in ERDAS IMAGINE 9.1 to classify: Classification template (Classifier) and image interpretation (Imagine Interpreter). Among them, the classification module (Classifier) can complete the supervised classification of images, unsupervised classification, the expert classification, classification of the template definition, evaluation, etc. But image interpretation (Imagine Interpreter) can make clustered statistics, filtrated analysis, removal of heavy coding and classified analysis of processing operation in the GIS Analysis. After using different methods to interpret the images:
Figure 3. Image classification flow diagram
There are two modules in ERDAS IMAGINE 9.1 to classify: Classification template (Classifier) and image interpretation (Imagine Interpreter). Among them, the classification module (Classifier) can complete the supervised classification of images, unsupervised classification, the expert classification, classification of the template definition, evaluation, etc. But image interpretation (Imagine Interpreter) can make clustered statistics, filtrated analysis, removal of heavy coding and classified analysis of processing operation in the GIS Analysis. After using different methods to interpret the images:
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