phase-reconstruction
phase reconstruction from magnitude terms of an STFT
to run: at a command prompt type:
python3.5 ./PGHI_test.py
This makes lots of files in the subdirectory ./pghi_plots
from: "A Non-iterative Method for (Re)Construction of Phase from STFT Magnitude" Zdenek Prusa, Peter Balazs, Peter L. Sondergaard