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Last Post 10 Mar 2012 11:18 AM by anon

Quality accuracy, ENVI Zoom

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anon

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10 Mar 2012 11:18 AM
Hi. I am working on a classification based on QuickBird images, and I'm using the feature extraction-guide by ITTvis. However, I can not find an obvious way to make a quality control of my classification (confusion matrix). Can any of you give me some hints/ideas? Thank you in advance

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12 Mar 2012 08:18 AM
You would need to output the results from the feature extraction to a raster image, then go into the classic ENVI interface to access the Confusion Matrix tools. You can find them under Classification > Post Classification > Confusion Matrix. - Peg

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