spectral-analysis

There are 10 repositories under spectral-analysis topic.

audioFlux
libAudioFlux / audioFlux
A library for audio and music analysis, feature extraction.
audio audio-analysis audio-features python music music-information-retrieval spectrogram wavelet-transform spectral-analysis wavelet-analysis time-frequency-analysis mfcc pitch mir music-analysis signal-processing audio-processing deep-learning machine-learning
Language:C 2062
Realtime_PyAudio_FFT
aiXander / Realtime_PyAudio_FFT
Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.
realtime-audio fft pyaudio spectral-analysis audio-visualizer
Language:Python 931
spatialaudio / digital-signal-processing-lecture
Digital Signal Processing - Theory and Computational Examples
digital-signal-processing notebook lecture-notes jupyter ipython random-signals spectral-analysis filtering filter-design masters-course signals-and-systems open-educational-resources educational-materials educational-resources
Language:Jupyter Notebook 774
sccn / eeglab
EEGLAB is an open source signal processing environment for electrophysiological signals running on Matlab and developed at the SCCN/UCSD
biosignal brain compiled ecg ecog eda eeg eeg-preprocessing eeg-signals-processing eeglab electrophysiology hrv ieeg matlab meg neurophysiology octave source-localization spectral-analysis
Language:MATLAB 542
raphaelvallat / yasa
YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.
sleep sleep-analysis sleep-spindles signal-processing eeg-analysis stft deep-sleep peak-detection numba spectral-analysis eeg-signals sleep-staging sleep-stage-scoring sleep-scoring artefact-rejection
Language:Python 394
adamstark / Gist
A C++ Library for Audio Analysis
audio audio-analysis c-plus-plus fft gist mfcc mir music music-information-retrieval onset-detection pitch-tracking spectral-analysis
Language:C++ 359
SHTOOLS
SHTOOLS / SHTOOLS
SHTOOLS - Spherical Harmonic Tools
spherical-harmonics spectral-analysis python fortran gravity-field magnetic-field topography slepian-functions
Language:Python 350
pkumivision / FFC
This is an official pytorch implementation of Fast Fourier Convolution.
deep-neural-networks fast-fourier-transform ffc image-classification imagenet non-local spectral-analysis
Language:Python 319
regeirk / pycwt
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.
wavelet wavelet-analysis spectral-analysis signal-processing data-science python python3
Language:Python 276
ControlSystemIdentification.jl
baggepinnen / ControlSystemIdentification.jl
System Identification toolbox, compatible with ControlSystems.jl
estimation transfer-function-estimation identification arx system-identification control-systems dynamical-systems spectral-analysis state-space-systems lti-system coherence time-series-analysis time-series subspace-identification n4sid frequency-response kalman-filter controls parameter-estimation
Language:Julia 124
mingsongli / acycle
Acycle: Time-series analysis software for research and education
correlation-coefficient macos matlab series-analysis spectral-analysis
Language:MATLAB 74
threeML
threeML / threeML
The Multi-Mission Maximum Likelihood framework (3ML)
python-environment xspec fermi fermi-science xspec-models python astronomy spectral-analysis multi-wavelength hawc
Language:Python 72
jpcima / spectacle
Realtime graphical spectrum analyzer
dpf fft audio-plugin spectral-analysis
Language:C++ 59
balcilar / Spectral-Designed-Graph-Convolutions
Codes for "Bridging the Gap Between Spectral and Spatial Domains in Graph Neural Networks" paper
graph-convolutional-networks graph-neural-networks spectral-analysis
Language:Python 48
nschloe / spectro
:musical_note: Audio file analysis
audio spectral-analysis mp3
Language:Python 46
baggepinnen / SpectralDistances.jl
Measure the distance between two spectra/signals using optimal transport and related metrics
spectrum spectral-embedding spectral-analysis linear-systems wasserstein-distance optimal-transport dynamic-frequency-warping riemannian-manifold metrics histogram earth-movers-distance barycenter barycentric-coordinates dynamic-time-warping
Language:Julia 45
balcilar / gnn-spectral-expressive-power
Code of "Analyzing the Expressive Power of Graph Neural Networks in a Spectral Perspective" paper published in ICLR2021
gnn graph spectral-analysis expressiveness-analysis pytorch-geometric datasets tensorflow
Language:Python 45
baaahs / sparklemotion
Sparkle Motion
kotlin reactjs sheep baaahs led-controller leds ide light-show-design glsl beat-detection spectral-analysis sharpy-control dmx artnet artnet-controller sacn
Language:Kotlin 40
sissaschool / sportran
A code to estimate transport coefficients from the cepstral analysis of a (multi)variate current stationary time series -- [FKA "thermocepstrum"]
transport time-series-analysis molecular-dynamics cepstral-analysis green-kubo heat-flux thermal-conductivity data-analysis spectral-analysis sportran thermocepstrum
Language:Python 37
heriantolim / PeakFit
A peak-fitting tool based on MATLAB for spectroscopic data analysis.
matlab curve-fitting peak-fitting spectroscopy spectral-analysis raman
Language:MATLAB 36
dioph / periodicity
Useful tools for periodicity analysis in time series data.
time-series periodicity-analysis spectral-analysis gaussian-processes wavelets
Language:Python 32
mrsimulator
deepanshs / mrsimulator
A fast solid-state NMR spectrum simulation and analysis library.
nmr ssnmr lineshape spinning-sidebands simulation csa nuclear-shielding quadrupole spectrum czjzek extended-czjzek material glass-nmr spectral-analysis mq-vas st-vas pass mat sas
Language:Python 30
lucashn / peakutils
PeakUtils mirror from bitbucket.
science peak numpy spectral-analysis
Language:Jupyter Notebook 28
bcalden / ClusterPyXT
The Galaxy Cluster ‘Pypeline’ for X-ray Temperature Maps
galaxy-clusters pipeline astronomy x-ray-astronomy astrophysics spectral-analysis cosmology
Language:Python 27
libmusic
dataandsignal / libmusic
Fast superresolution frequency detection using MUSIC algorithm
audio audio-processing amplitude-estimation dsp dtmf dtmf-detector frequency frequency-analysis frequency-estimation music signal-processing voip spectral-analysis spectral-methods eigen-vector-decomposition eigenvalueproblems spectral-method doa doa-estimation
Language:C 22
DoranLyong / SPANet-official
Official implementation of SPANet in ICCV2023
frequency-modulation spectral-analysis token transformer frequency-balancing convolution fourier-transform image-filtering
Language:Python 21
0x09 / dspfun
Set of *nix utilities for experimentation and learning about spectral analysis of images
digital-signal-processing fourier-analysis fourier-series image-processing signal-processing spectral-analysis
Language:C 20
jimmyg1997 / Python-Digital-Signal-Processing-Basics
📶 Python Scripts for the basics of Digital Signal Processing (DSP). Updating on a regular basis.
digital-signal-processing basics time-domain frequency-analysis spectral-analysis sampling-methods interpolation-methods lti systems signals-and-systems filtering filtering-methods
Language:Jupyter Notebook 20
spectrafit
Anselmoo / spectrafit
📊📈🔬 SpectraFit is a command-line and Jupyter-notebook tool for quick data-fitting based on the regular expression of distribution functions.
data-science spectroscopy fitting python science console-application numpy data-analysis juypter-notebook pandas curve-fitting spectral-analysis science-research scientific-plotting
Language:Python 19
Askaniy / TrueColorTools
GUI application for calculating human-visible colors of celestial bodies from their photometry data
space color colors spectrum spectra spectral-analysis data-visualization planetary-science python blackbody blackbody-radiation redshift astro astronomical-algorithms astronomy photometry
Language:Python 19
braindatalab / PyBispectra
A Python signal analysis toolbox for computing spectral-domain interactions using the bispectrum.
connectivity neuroscience python signal-processing spectral-analysis bicoherence bispectrum cross-frequency-coupling phase-amplitude-coupling time-delay-estimation amplitude-amplitude-coupling phase-phase-coupling waveform waveshape non-sinusoidal ssd hpmax spatiospectral
Language:Python 17
csound-plugins / risset
Csound Package Manager
additive-synthesis computer-music csound package-manager spectral-analysis
Language:Python 17
jurihock / sdft
Single file forward and inverse Sliding DFT in C, C++ and Python
algorithms audio dft dsp fft signal-processing spectral-analysis spectral-synthesis digital-signal-processing discrete-fourier-transform fourier-transform math cpp python c99 cpp11 sdft sliding-dft fourier qdft
Language:C 17
SarthakJariwala / Python_GUI_apps
GLabViz - Interactive Analysis and Visualization Application for Scientific Data written in Python using Qt and pyqtrgaph
python data-analysis data-visualization fluorescence-decays-analysis spectral-analysis fluorescence-microscopy-analysis uv-vis qt-gui fluorescence fluorescence-microscopy-imaging spectroscopy spectrum-analyzer qt image-analysis spectra-analysis python-gui-apps databrowser lifetime-analysis pyqtgraph
Language:Python 17
gesellkammer / maelzel
A framework for computer music in python
computer-music music-composition csound lilypond openmusic sound-analysis algorithmic-composition microtonality music-notation musicxml sound-synthesis spectral-analysis vamp
Language:Jupyter Notebook 16
judithspd / predictive-maintenance
Baseline study on the development of predictive maintenance techniques using open data. Two problems are discussed: classifying a vibration signal as healthy or faulty and on the other hand, given a signal predicting time to failure based on early anomaly detection.
predictive-maintenance anomaly-detection spectral-analysis python data-science machine-learning
Language:Jupyter Notebook 15