ENVI Spectral Hourglass Workflow | TUTORIAL

The Spectral Hourglass Workflow combines some of ENVI’s most powerful tools to help identify and map unique spectra. By fusing Classification techniques, Forward MNF Transform, Pixel Purity Index, and Endmember Extraction into a single process, the Spectral Hourglass Workflow makes hyperspectral analysis more approachable for those that still learning.

Follow along with this tutorial and learn about the Spectral Hourglass Workflow, step-by-step.