Signal Analysis Python Packages

vmdpy

Variational mode decomposition (VMD) in Python

entropyhub

An open-source toolkit for entropic data analysis.

entroptics

The universe, in focus.

itk-isotropicwavelets

External Module for ITK, implementing Isotropic Wavelets and Riesz Filter for multiscale phase analysis.

deeppeak

Python toolkit for peak detection and analysis in 1D signals, with classical methods, neural deconvolution, and synthetic data generation.

dsatools

Digital signal analysis library for python. The library includes such methods of the signal analysis, signal processing and signal parameter estimation as ARMA-based techniques; subspace-based techniques; matrix-pencil-based methods; singular-spectrum analysis (SSA); dynamic-mode decomposition (DMD); empirical mode decomposition; variational mode decomposition (EMD); empirical wavelet transform (EWT); Hilbert vibration decomposition (HVD) and many others.

biopeaks

A graphical user interface for feature extraction from heart- and breathing biosignals.

pya

Python audio coding classes - for dsp and sonification

presto-chango

Identify a song from a small recorded sample using audio fingerprinting over frequency domain.

sdrterm

Terminal-based tools for (mostly SDR-originated) signal analysis

quantum-correlations-visualized

Derivation, entirely by probability theory, of the correlation coefficient for a two-channel Bell test, with simulation in Ada and other languages. The Nobel Committee for Physics has banned this program. (Mirrored at https://eprb-signal-correlations.sf.net)

sigfeatx

A comprehensive Python library for extracting statistical features from 1D signals using advanced decomposition techniques and signal processing metrics.

wiggles

Beautiful, Efficient & Easy Signal Processing & Plotting in Python