163 Open source projects that are alternatives of or similar to Savitzky Golay

Active Noise Control on Raspberry Pi

A novel framework for processing raw GNSS measurements on an Android smartphone

Novoic's audio feature extraction library

A simpe react app that plots a live view of the T-Mobile Home Internet Nokia 5G Gateway signal stats, helpful for optimizing signal.

Signal processing method and algorithm library

Python implementation of Empirical Mode Decompoisition (EMD) method

Classification of WAV files from cats and dogs

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

Python adaptive signal processing tutorials

A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.

Open-source and modular toolbox for quantitative soundscape analysis in Python

Audio Watermarking

Smarter data pipelines for audio.

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

A Java program to implement a DMTF Decoder.

Biosignal Processing in Python

Topographic edge detection of fault scarps and other landforms in digital elevation data

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.

Simulates pruned DFT spread FBMC and compares the performance to OFDM, SC-FDMA and conventional FBMC. The included classes (QAM, DoublySelectiveChannel, OFDM, FBMC) can be reused in other projects.

A Python library aimed at acousticians.

Microcontroller targeted C library for Kalman filtering

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

Sound processing in Python

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

A tutorial for Speech Enhancement researchers and practitioners. The purpose of this repo is to organize the world’s resources for speech enhancement and make them universally accessible and useful.

Control in C++

ruptures: change point detection in Python

No description or website provided.

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

Elegant Butterworth and Chebyshev filter implemented in C, with float/double precision support. Works well on many platforms. You can also use this package in C++ and bridge to many other languages for good performance.

Deep Convolutional Neural Networks for Musical Source Separation

extract the time domain or frequent domain features from wav format audio

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

Simple demo of filtering signal with an LPF and plotting its Short-Time Fourier Transform (STFT) and Laplace transform, in Python.

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

Regularized K-SVD Algorithm

Python DSP module

A unique time series library in Python that consists of Kalman filters (discrete, extended, and unscented), online ARIMA, and time difference model.

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

A real-time netlist based audio circuit plugin

Remote heart rate detection through Eulerian magnification of face videos

Decodes VOR signal from WAV file to get the bearing to your position

Tidal Audio Engine

A Matlab benchmarking toolbox for kernel adaptive filtering

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

An efficient IIR filter library written in JAVA

Image processing algorithms in pure Go

Codebase for RS-MET products (Robin Schmidt's Music Engineering Tools)

The Assistive Technology Rapid Integration & Construction Set

The Mines Java Toolkit

Graph Signal Processing in Python

Collection of JUCE synthesisers utilising the Maximilian library.

ObsPy: A Python Toolbox for seismology/seismological observatories.

Different implementations of "Weighted Prediction Error" for speech dereverberation

PyWavelets - Wavelet Transforms in Python

Some dsp to make songs "8D"

A Python package for physyological's signals processing

Python audio and music signal processing library

NeuroKit2: The Python Toolbox for Neurophysiological Signal Processing