search

laszukdawid / PyEMD

Python implementation of Empirical Mode Decompoisition (EMD) method
https://pyemd.readthedocs.io/
Apache License 2.0
867 stars 224 forks source link

complex-valued EMD #26

Closed WRAR891 closed 5 years ago

WRAR891 commented 6 years ago

Hello!

Are any of these EMD variants intended to extract IMF's from complex-valued data? Doesn't seem so by looking at code...

e.g. https://doi.org/10.1109/LSP.2006.882107

thanks

laszukdawid commented 6 years ago

Hey @WRAR891, Unfortunately non of existing implementations can handle complex values. I'll take a look at the paper and see if it's easy to extend any of current methods.