# Matlab code for time-frequency fading (TFF)

# TFF: Time Frequency Fading

TFF is a toolbox written in Matlab that allows to do time-frequency region 
filtering out. More precisely, it is a Matlab implementation of the algorithms 
from *Time-frequency fading algorithms based on Gabor multipliers, by,
A. Marina Kr�m�, Valentin Emiya, Caroline Chaux, and Bruno Torr�sani, 2020*. 

For more information please contact ama-marina.kreme@univ-amu.fr

## Installation

Download the folder "tff2020" into the directory of your choice. 
Then within MATLAB go to file >> Set path... and add the directory containing
 "tff2020/matlab" to the list (if it isn't already). 


## Dependencies

This toolbox requires *The Large Time Frequency Analysis Toolbox (LTFAT)* 
which can be downloaded  at  https://ltfat.github.io           

## Usage

See the documentation.

To reproduce figures on the aforementioned paper, go to the
following directory : "tfgm/scripts" and then run the file 
**solve_1area_cuicui.m**

You can also run the scripts **solve_all_tff1.m**,
**solve_all_tffP.m** for more experiments 

## Copyright � 2019-2020

- [Laboratoire d'Informatique et Syst�mes](https://www.lis-lab.fr) 
- [Institut de Math�matiques de Marseille](https://www.i2m.univ-amu.fr)
- [Universit� d'Aix-Marseille](https://www.univ-amu.fr)


## Contributors

- [A. Marina Kr�m�](ama-marina.kreme@univ-amu.fr)