frequency-estimation

There are 1 repository under frequency-estimation topic.

• endolith / waveform_analysis

  Functions and scripts for analyzing waveforms, primarily audio. This is currently somewhat disorganized and unfinished.

  frequency-estimationnoisermswaveformaudio-analysisaudio
  Language:Python 245

• kreshikhin / SciTuner

  SciTuner is a guitar tuner written in Swift3

  guitartunerwavefrequency-estimationguitar-tunerwaveform
  Language:Swift 129

• MVRonkin / 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.

  ssasignal-analysissignal-processingsingular-spectrum-analysisdmddigital-signal-processingfrequency-estimationvmdempirical-mode-decompositionemdespritdtwhilbert-vibration-decompositionmatrix-pencilvariational-mode-decompositionsignal-processing-algorithms
  Language:Jupyter Notebook 121

• jkjaer / fastF0Nls

  C++ and MATLAB code for fast and accurate fundamental frequency estimation

  pitchfrequency-estimationfrequency-analysissignal-processingspeech-enhancementpitch-estimationpitch-detectionmatlab
  Language:C++ 92

• hharcolezi / multi-freq-ldpy

  Multiple Frequency Estimation Under Local Differential Privacy in Python

  differential-privacylocal-differential-privacyrapporgooglemicrosoftdata-privacydifferential-privacy-algorithmdbitflippmfrequency-estimationldp-protocolslongitudinal-datamultidimensional-data
  Language:Python 40

• sreyas-mohan / DeepFreq

  Code, Pre-trained Models and some materials accompanying "Data-driven Estimation of Sinusoid Frequencies"

  deep-learningfrequency-estimationspectral-superresolutionmachine-learningsignal-processingneurips-2019
  Language:HTML 40

• scivision / signal_subspace

  vector and ensemble signal analysis w/ subspace methods such as Esprit and RootMusic

  root-musicespritmusicmodern-fortranfrequency-estimationf2py
  Language:Python 23
• libmusic

  dataandsignal / libmusic

  Fast superresolution frequency detection using MUSIC algorithm

  amplitude-estimationaudioaudio-processingdoadoa-estimationdspdtmfdtmf-detectoreigen-vector-decompositioneigenvalueproblemsfrequencyfrequency-analysisfrequency-estimationmusicsignal-processingspectral-analysisspectral-methodspectral-methodsvoip
  Language:C 22
• Fast-Partial-Tracking

  jundsp / Fast-Partial-Tracking

  Fast partial tracking of audio with real-time capability through linear programming. Hungarian algorithm provides optimal spectral peak-to-peak matching in polynomial time.

  audiopartialsfrequency-estimationassignment-problem
  Language:MATLAB 20

• HisayoshiMuramatsu / APDOB

  APDOB - Adaptive Periodic-Disturbance Observer

  disturbance-observerperiodic-signalsadaptive-filternotch-filterfiltersroboticsmechatronicsmotion-controlperiodic-disturbancescancellationestimateposition-controlanffrequencyfrequency-estimation
  Language:C++ 19

• syedalamabbas / NonUniformSamplesAdaptiveNotchFilter

  This is the full code for the paper published in EURASIP , Signal Processing journal, titled "Frequency Estimation of Sinusoids from NonUniform Samples"

  sinusoidssignal-processing-journalfrequency-estimationnonuniform-samples
  Language:MATLAB 13

• spdes / chirpgp

  Chirp instantaneous frequency estimation using stochastic differential equation Gaussian processes

  frequency-analysisgaussian-processeskalman-filtersignal-processingstatisticsstochastic-differential-equationsfrequency-estimationmachine-learning
  Language:Python 11

• Mohamedhany99 / Voice-Frequency-Extraction-Signal-Processing-

  This Script is able to extract Frequency of the voice detected in an audio file (preferred in ".wav" filetype)

  automationsignal-processingvoice-recognitionvoicevoice-activity-detectionfrequency-analysisfrequencyfrequency-estimationpythonautomaticextracting-datasoundvoice-synthesis
  Language:Python 7

• slkiser / lineSpectraVibration

  Repository of line spectra estimators used in the published article "Real-time sinusoidal parameter estimation for damage growth monitoring during ultrasonic very high cycle fatigue tests".

  pythondigital-signal-processingspectral-linesamplitude-estimationfrequency-analysisfrequency-estimationsinusoidal
  Language:Python 7

• jalilm / TDHH

  Source code of "Network-Wide Routing-Oblivious Heavy Hitters" paper by Ran Ben Basat, Gil Einziger, Shir Landau Feibish, Jalil Moraney, and Danny Raz (ACM/IEEE ANCS 2018).

  frequency-estimationvolume-estimationheavy-hitters
  Language:C++ 6

• hsercanatli / pitchfilter

  Repository for post-processing pitch tracks to filter erroneous estimations and correct octave errors.

  filterfilteringfrequencyfrequency-estimationmusicpitch-trackpostprocessingpythontime-series
  Language:Jupyter Notebook 4
• libmusic_m

  dataandsignal / libmusic_m

  Signal space decomposition in MATLAB (MUSIC, Pisarenko, EV, Minimum Norm)

  amplitude-estimationaudioaudio-processingdoadoa-estimationdspdtmfdtmf-detectoreigen-vector-decompositioneigenvectorsfrequencyfrequency-analysisfrequency-estimationmatlabmusicsignal-processingspectral-analysisspectral-methodsvideo-processingvoip
  Language:MATLAB 2

• harish3600 / Signal-Processing-Project

  Implementation of an IEEE Paper

  signal-processingfrequency-estimationdftieee
  Language:MATLAB 2

• kuhnke-m / gr-mthpower

  feedforwardfrequency-correctionfrequency-estimationm-pskm-th-powermpskmthpowerphase-correctionphase-estimation
  Language:CMake 1

• randyaliased / KalmANF

  A frequency tracker based on a Kalman filter update of a single parameter adaptive notch filter

  audio-processingfrequency-estimationsignal-processing
  Language:Jupyter Notebook 1

• sebsilas / pyin

  Fundamental Frequency Estimation Using The Probabilistic YIN (pYIN) Algorithm.

  audioaudio-processingfrequency-analysisfrequency-estimationr
  Language:R 1

• sketch-imiss / Sketch

  This repository provides streaming algorithms that can be used for monitoring large-scale data streams.

  cardinality-estimationfrequency-estimationstreamingpersistency-estimationdata-partitioningsampling
  Language:Python 1

• sudoms / freqpcr

  Interval estimation of population allele frequency based on quantitative PCR double-Delta Cq measures from bulk samples

  statisticsrfrequency-estimationbioinformaticspcr
  Language:R 1

• DigasNikas / FrequencyCount

  Methods for Finding Frequent Items in Data Streams

  data-streamsfrequency-estimation
  Language:Python 0

• mihirjain-iitgn / Frequency-Estimation-Sketches

  Python Implementation of frequency estimation sketches.

  data-sciencefrequency-estimation
  Language:Jupyter Notebook 0

• RainEggplant / A4-Analyzer

  analyze audio files and estimate the frequecy of A4 (concert pitch)

  audio-analysisfrequency-estimationpitch-estimationtsinghuatsinghua-university
  Language:Python

• UniversalScientificTechnologies / ACOUNTER01

  FPGA based frequency counter timed by GPS atomic clock

  frequency-counterfrequency-estimationatomic-clockfpga
  Language:VHDL

• UniversalScientificTechnologies / ACOUNTER02

  MCU based frequency counter disciplined by GPS atomic clock

  frequency-counterfrequency-estimationatomic-clockmcu
  Language:C