PhaseReT is a Matlab/GNU Octave toolbox collecting implementations of phase-reconstruction algorithms for complex time-frequency representations (like STFT).
The toolbox depends on LTFAT - Large Time-Frequency Analysis Toolbox. LTFAT can be installed in various ways. Please follow instructions at the LTFAT release page.
Further, some functions require additional dependencies:
On Matlab in Windows, it is recommended to use the pre-compiled binary release package (phaseret-[version]-win64.zip) from the GitHub release page.
For other configurations, download the source-only package (phaseret-[version]-src.tgz).
In order to use the toolbox it is necessary to run
phaseretstart;
from the [path_to_phaseret] directory. The command checks whether LTFAT has already been started and whether phaseret MEX interfaces are already compiled.
In order to compile the missing mex files run
phaseretmex;
from within Matlab/Octave command line.
Online documentation is available here.
If you use this toolbox/library in your research, please cite
Z. Prusa: The Phase Retrieval Toolbox, AES Int. Conf. On Semantic Audio, Erlangen, Germany, June, 2017 preprint.
@inproceedings{ltfatnote045,
year={2017},
month={June},
title={{The Phase Retrieval Toolbox}},
author={Zden\v{e}k Pr\r{u}\v{s}a},
booktitle = {{AES} International Conference On Semantic Audio},
address = {Erlangen, Germany}}
and/or relevant references found in help of the individual files.
PhaseReT is distributed under terms of GPL3