Are there Matched Filtering and PPI tools in SNAP?

“ENVI provides a full suite of tools for processing hyperspectral data, including special mapping tools that use either image or library endmembers for linear spectral unmixing and matched filtering.”

I know that there is a Spectral Unmixing tool on SNAP, but does SNAP have matched filtering and PPI (Pixel Purity Index) similar tools?


I’m sorry to say, but such methodologies are not implemented.