Top 164 signal-processing open source projects

DerainZoo for collecting deraining methods, datasets, and codes.

IIR realtime filter library written in C++

🔉 Collected C++ implementations of the classic 4-pole moog ladder filter

Analytic platform for real-time large-scale streams containing structured and unstructured data.

PyTorch implementation of the wavelet analysis from Torrence & Compo (1998)

Detect source resolution of upscaled images

A Python module for time-frequency analysis

A mixed-radix FFT library written in pure Rust

Core package to analyze gravitational-wave data, find signals, and study their parameters. This package was used in the first direct detection of gravitational waves (GW150914), and is used in the ongoing analysis of LIGO/Virgo data.

BrainFlow is a library intended to obtain, parse and analyze EEG, EMG, ECG and other kinds of data from biosensors

🎵 🌈 Real-time LED strip music visualization using Python and the ESP8266 or Raspberry Pi

Continuous- and Discrete-Time Signals and Systems - Theory and Computational Examples

Math.NET Filtering (formerly Neodym)

Programs for stock prediction and evaluation

A curated list of free, high-quality, university-level courses with video lectures related to the field of Computer Vision.

This repo summarizes the tutorials, datasets, papers, codes and tools for speech separation and speaker extraction task. You are kindly invited to pull requests.

A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.

Scientific analysis of nanoscale materials imaging data

PESQ (Perceptual Evaluation of Speech Quality) Wrapper for Python Users (narrow band and wide band)

EntroPy: complexity of time-series in Python (DEPRECATED)

Deep learning for audio processing

Matlab and Python toolbox for fast Total Variation proximity operators

Python Adaptive Signal Processing

Python package for signal processing, with emphasis on iterative methods

feature extraction from speech signals

A Julia package for fast discrete wavelet transforms and utilities

📊 EEG signal processing and machine learning in JavaScript

A cross-platform DSP library written in C++ 11/14. This library harnesses the power of C++ templates to implement a complete set of DSP algorithms.

A PyTorch implementation of Radio Transformer Networks from the paper "An Introduction to Deep Learning for the Physical Layer".

YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.

MNE-CPP: A Framework for Electrophysiology

An adblocker for live radio streams and podcasts. Machine learning meets Shazam.

A Python Package for Monitoring Seismic Velocity Changes using Ambient Seismic Noise | http://www.msnoise.org

Sema – Live Code Language Design Playground

doing audio digital signal processing in tensorflow to try to recreate digital audio effects

A Node.js library that reads your mind with Emotiv EPOC EEG headset

Matlab scripts accompanying the book "An Introduction to Audio Content Analysis" (www.AudioContentAnalysis.org)

Computes the Savitzky-Golay Filter coefficients

PyWavelets - Wavelet Transforms in Python

Remote heart rate detection through Eulerian magnification of face videos

Some dsp to make songs "8D"

Algorithms for matching audio file similarities. Mirror of https://git.iem.at/sciss/Strugatzki

Lyrics-to-audio-alignement system. Based on Machine Learning Algorithms: Hidden Markov Models with Viterbi forced alignment. The alignment is explicitly aware of durations of musical notes. The phonetic model are classified with MLP Deep Neural Network.

The Assistive Technology Rapid Integration & Construction Set

A Python package for physyological's signals processing

Some old C++ code I developed while at MIT. Could be useful if you have an old radar lying around.

A python application for generating and viewing quadrature IQ binary files. Intended for use with software defined radios and lab test equipment.

Python DSP module

Real-time Audio-to-audio Karaoke Generation System for Monaural Music

GNSS-SDR, an open-source software-defined GNSS receiver

SincNet is a neural architecture for efficiently processing raw audio samples.

ObsPy: A Python Toolbox for seismology/seismological observatories.

Python audio and music signal processing library

ruptures: change point detection in Python

Smarter data pipelines for audio.

Deep Convolutional Neural Networks for Musical Source Separation

Python implementation of Empirical Mode Decompoisition (EMD) method

Python Audio Analysis Library: Feature Extraction, Classification, Segmentation and Applications

Biosignal Processing in Python

A collection of time series prediction methods: rnn, seq2seq, cnn, wavenet, transformer, unet, n-beats, gan, kalman-filter