Friday, July 24, 2015
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.