Time-frequency representation based on Intrinsic Mode Functions (IMFs)
Please refer to "IMFogram_Example_v1.m" for an example on how to use the code. The Example requires FIF algorithm which is available at https://github.com/Acicone/FIF
Please cite our work: P. Barbe, A. Cicone, W. S. Li, H. Zhou. "Time-frequency representation of nonstationary signals: the IMFogram". Pure and Applied Functional Analysis, 2021. arXiv http://arxiv.org/abs/2011.14209