These step-by-step tutorials are designed to help you become familiar with features and capabilities of ENVI. ENVI Classic tutorials and associated data files are available from Technical Support for customers with older versions of ENVI.



ENVI Tutorials
ENVI - Feature Extraction with Rule-Based Classification

ENVI - Feature Extraction with Rule-Based Classification

12/16/2013

Use Feature Extraction to extract asphalt surfaces from a GeoEye-1 multispectral scene.

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ENVI - Feature Extraction with Example-Based Classification

ENVI - Feature Extraction with Example-Based Classification

12/16/2013

Use Feature Extraction to extract rooftops from a QuickBird multispectral scene.

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ENVI - Classification

ENVI - Classification

12/16/2013

Use the Classification workflow to perform an unsupervised classification, followed by supervised classification with training data.

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