Day 11: Monday, July 20, 2015

Today I attempted to construct and execute a decision tree in ENVI to classify the pixels of an image.  I hoped to use the spectral data supplied in the Regions of Interest tab to filter the pixels through the classification tree, but when I tried to execute the tree, all pixels would filter into a single category.  I then did some research on decision trees in ENVI and watched several tutorials, but none of them explained my error.  Therefore, I may have to use a provided image classification system such as Parallelepiped Classification to identify pixels.