kfrlib/kfr

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

Language: C++ - Size: 12 MB - Last synced: 6 days ago - Pushed: 14 days ago - Stars: 1,604 - Forks: 247

shawntsai0312/NTUEE_SIGNALS_AND_SYSTEMS_23SPRING_MATLAB

NTUEE Signals and Systems 23SPRING MATLAB Assignments

Language: MATLAB - Size: 1.26 MB - Last synced: 9 days ago - Pushed: 9 days ago - Stars: 1 - Forks: 0

robertrypula/AudioNetwork

Data transmission over sound waves written in JavaScript without any dependencies. All you need is just microphone, speakers and the browser!

Language: JavaScript - Size: 6.25 MB - Last synced: 9 days ago - Pushed: about 6 years ago - Stars: 205 - Forks: 31

csufeardir/Inverse_DFT

Inverse Discrete Fourier Transform in C++, with OpenCV

Language: C++ - Size: 1.75 MB - Last synced: 9 days ago - Pushed: about 5 years ago - Stars: 0 - Forks: 0

Az-21/dft

🦋 n-point iDFT calculator app (DFT, IDFT, FFT)

Language: Dart - Size: 455 KB - Last synced: 25 days ago - Pushed: 25 days ago - Stars: 5 - Forks: 0

j-funk/js-dsp-test

Quick evaluation of some FFT jobs in Javascript.

Language: C - Size: 6.22 MB - Last synced: 5 days ago - Pushed: over 6 years ago - Stars: 18 - Forks: 3

barkolorious/FOURCE

Fourier-based Complex Encryption

Language: C++ - Size: 68.4 KB - Last synced: 28 days ago - Pushed: 28 days ago - Stars: 2 - Forks: 0

sbrbot/DFT

Discrete Fourier Transform

Language: PHP - Size: 4.88 KB - Last synced: about 1 month ago - Pushed: over 6 years ago - Stars: 4 - Forks: 2

jurihock/sdft

Single file forward and inverse Sliding DFT in C, C++ and Python

Language: C - Size: 3.39 MB - Last synced: 5 days ago - Pushed: 6 months ago - Stars: 17 - Forks: 3

mary-python/shuffle

Implementation of two new protocols in the Shuffle Model of Differential Privacy for the private summation of vector-valued messages

Language: Python - Size: 219 KB - Last synced: 17 days ago - Pushed: 2 months ago - Stars: 6 - Forks: 1

X-rayLaser/Implementing-JPEG-compression

Language: Python - Size: 62.5 KB - Last synced: 2 months ago - Pushed: about 5 years ago - Stars: 1 - Forks: 0

Akash-Perla/DFT-on-images

End semester project for Signal Processing course(EC304-2023)

Language: Python - Size: 5.91 MB - Last synced: 2 months ago - Pushed: 12 months ago - Stars: 0 - Forks: 0

AbhishekSalian/Circular-Convolution-Scilab

Language: Scilab - Size: 11.7 KB - Last synced: 2 months ago - Pushed: about 5 years ago - Stars: 2 - Forks: 0

savarsinha123/numerical-methods

This repo contains implementations of several numerical methods in MATLAB.

Language: MATLAB - Size: 1.5 MB - Last synced: 2 months ago - Pushed: 2 months ago - Stars: 1 - Forks: 0

suryamondal/discrete_fourier_transform

This is a basic code for fast fourier transform based on Cooley-Turkey method.

Language: C++ - Size: 27.3 KB - Last synced: 3 months ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

jElhamm/Mathematical-Computing

"A collection of projects related to mathematical computations."

Language: Python - Size: 153 KB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 0 - Forks: 0

BonnyAD9/iss-project

ISS project: EKG analysis. ISS = Signals and Systems = ft, fft, dft, dtft, ...

Language: Jupyter Notebook - Size: 8.75 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

zarif98sjs/Fourier-Art

Discrete Fourier Transform to draw any shape

Language: JavaScript - Size: 15.4 MB - Last synced: 2 months ago - Pushed: over 3 years ago - Stars: 6 - Forks: 1

ravioli1369/ft-drawings

drawing with fourier transforms

Language: JavaScript - Size: 1.29 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

SnoopyCodeX/fourier_transform_drawing

A simple demonstration of drawing with circles using Fourier Transform written in Processing.

Language: Processing - Size: 411 KB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

Backgammonian/DFT

Demonstration of Discrete Fourier Transform (DFT) algorithm

Language: C# - Size: 67.4 KB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

JessicaJohnBritto/Quantum-Computing-and-Information

Quantum Computing Notes | Quantum algorithms and protocols using qiskit | QFT using Pennylane and Cirq | Xanadu CodeBook | Tutorials in Cirq

Language: Jupyter Notebook - Size: 15.2 MB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 1 - Forks: 1

nikitanosov1/optical-computer-science

Лабораторные работы по курсу "Оптическая информатика"

Language: MATLAB - Size: 1.97 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 0 - Forks: 0

rsarka34/VGAResNet

VGAResNet: A Unified Visibility Graph Adjacency Matrix-Based Residual Network for Chronic Obstructive Pulmonary Disease Detection Using Lung Sounds

Language: MATLAB - Size: 24.1 MB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

TRAN-Gia-Quoc-Bao/Course-Intro-Signal-Processing

Exercises for my Introduction to Signal Processing course

Language: MATLAB - Size: 4.96 MB - Last synced: 7 months ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0

nhsjdiwlcnsv/fourier-parallelization

This is my coursework project for 2023 autumn semester at BSUIR. The project is to study the differences in speed of large convolutions with and without Fourier transform (based on the convolution theorem) on various devices.

Language: C++ - Size: 4.85 MB - Last synced: 4 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

hamedrq7/Computer-Vision-HW2

This is a homework about filtering images in frequency domain for Computer vision course @ FUM.

Language: Jupyter Notebook - Size: 17.1 MB - Last synced: 8 months ago - Pushed: almost 2 years ago - Stars: 0 - Forks: 0

sdiehl/galois-fft

Finite field polynomial arithmetic based on fast Fourier transforms

Language: Haskell - Size: 39.1 KB - Last synced: 5 days ago - Pushed: over 3 years ago - Stars: 20 - Forks: 6

souryajitroy/Pseudo-Spectral-Methods

Some of my own pseudo-spectral method codes

Language: Jupyter Notebook - Size: 2.09 MB - Last synced: 8 months ago - Pushed: 8 months ago - Stars: 0 - Forks: 0

gunalpms/wav2notes

Polyphonic Pitch Detection for Classical Guitar

Language: Julia - Size: 7.22 MB - Last synced: 6 months ago - Pushed: 6 months ago - Stars: 0 - Forks: 0

gboduljak/dft

A quick and dirty implementation of Discrete Fourier transform (DFT) in Haskell. Tested on Polynomial Multiplication.

Language: Haskell - Size: 12.7 KB - Last synced: 9 months ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0

bballdave025/discrete_fourier_transforms_and_sampling

Some nice data visualizations regarding Discrete Fourier Transforms. These are done in the Wolfram Language (the one used to power Mathematica). The PDF and PNG versions of the notebooks are the best to use for seeing the visualizations.

Language: Mathematica - Size: 7.71 MB - Last synced: 9 months ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

Inspiaaa/2D-DFT-Visualisation

An interactive app that visualises how a 2D discrete Fourier Transform (DFT) works

Language: Python - Size: 4.03 MB - Last synced: 9 months ago - Pushed: 9 months ago - Stars: 2 - Forks: 0

matinmonshizadeh/Signals-and-Systems-Project

This project includes six parts. The goal is to applying different filters to an audio signal.

Language: Python - Size: 2.76 MB - Last synced: 10 months ago - Pushed: 10 months ago - Stars: 0 - Forks: 0

mamutalib/Digital-Signal-Processing

Digital Signal Processing

Language: Jupyter Notebook - Size: 12.6 MB - Last synced: 10 months ago - Pushed: 10 months ago - Stars: 0 - Forks: 0

narendiran1996/DSPAlgorithmToArchitecture

Implementations of Algorithms to Architectures following : https://youtube.com/playlist?list=PLco7dux9L7g1RrB8TqUVCMEeu86D7azeg

Language: TeX - Size: 1.79 MB - Last synced: 10 months ago - Pushed: almost 3 years ago - Stars: 2 - Forks: 0

Subangkar/Real-Time-Audio-to-Frequency-Spectrum-Transformation-on-Atmega32

A micro-controller project for real time audio to frequency spectrum transformation using Discrete Fourier Transform(DFT) on Atmega32

Language: C - Size: 11 MB - Last synced: 12 months ago - Pushed: almost 4 years ago - Stars: 0 - Forks: 1

a-fsh-r/Sharif-Digital-Signal-Processing-Project

DSP Project - Fall 2022, 1401-1 - CE40763

Language: Jupyter Notebook - Size: 3.32 MB - Last synced: 12 months ago - Pushed: 12 months ago - Stars: 0 - Forks: 0

yunusbagriacik/Digital-Filters-in-Audio-Signal-Processing

Digital FIR and IIR filters with intelligible Python codes using SciPy.

Language: Jupyter Notebook - Size: 1.37 MB - Last synced: 11 months ago - Pushed: over 1 year ago - Stars: 1 - Forks: 0

mozerj2001/matlab-practice-dsp

In this repository I store example scripts of some DSP algorithms made in MATLAB. These served an educational purpose when I wrote them, I'm making them public, since I had trouble finding example code.

Language: MATLAB - Size: 2.29 MB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 2 - Forks: 0

aakankshaws/numpy-exercise

numpy practice exercise with solution

Language: Jupyter Notebook - Size: 157 KB - Last synced: about 1 year ago - Pushed: over 5 years ago - Stars: 10 - Forks: 9

krichelj/QC_BGU_2020

Quantum Computing course, Computer Science M.Sc., Ben Gurion University of the Negev, 2020

Size: 1.08 MB - Last synced: about 1 year ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

hvudeshi/Digital_Image_Processing_Codes

It contains all the Assignments and Project I have done in my "Digital Image Processing" Course at "School of Engineering and Applied Science" Ahmedabad University.

Language: C - Size: 13.7 MB - Last synced: about 1 year ago - Pushed: almost 6 years ago - Stars: 5 - Forks: 5

oliverzh2000/transcriber

Sheet music transcriber written in Python using the discrete Fourier transform.

Language: Python - Size: 313 KB - Last synced: about 1 year ago - Pushed: over 3 years ago - Stars: 4 - Forks: 3

mehrad31415/Discrete-Fourier-Transform-DFT

This is the second project of the computer vision course (Spring 2022).

Size: 242 KB - Last synced: about 1 year ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

asad82/2D-Signal-Image-Transforms

The program implements forward and inverse version of 2D Discrete Fourier Transform (FFT), Discrete Cosine Transform, Discrete Walsh-Hadamard Transform and Discrete Wavelets Transform (lifting scheme) in C/C++. The output of transforms is displayed for a given input image.

Language: C++ - Size: 1.48 MB - Last synced: about 1 year ago - Pushed: over 5 years ago - Stars: 7 - Forks: 3

Flix01/Flix-Tools

Handy tools I've made and I use on a regular basis

Language: C - Size: 405 KB - Last synced: about 1 year ago - Pushed: almost 4 years ago - Stars: 4 - Forks: 2

Showndarya/DSIP

Digital Signals and Image Processing Programs

Language: Matlab - Size: 8.79 KB - Last synced: about 1 year ago - Pushed: almost 6 years ago - Stars: 7 - Forks: 1

rorysroes/Fast_Algorithm_FFT

Implement Cooley–Tukey FFT algorithm with C

Language: C++ - Size: 24.4 KB - Last synced: about 1 year ago - Pushed: over 7 years ago - Stars: 3 - Forks: 3

feritiro/DigitalSignalProcessing_Python

Processamento digital de sinais em Python, códigos feitos para aulas da faculdade.

Language: Python - Size: 4.88 KB - Last synced: about 1 year ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

kmetscher/pa-aspect

pa-aspect is the PulseAudio implementation of the Aspect spectral visualizer.

Language: C - Size: 4.21 MB - Last synced: about 1 year ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

Schubert-Tom/Discrete-Fourier-Transformation

Visualization of the Discrete Fourier Transform and Synthesis inside a Jupyter Notebook

Language: Jupyter Notebook - Size: 1.45 MB - Last synced: about 1 year ago - Pushed: almost 2 years ago - Stars: 0 - Forks: 0

nnakul/ft-visualisation

The project uses Discrete Fourier Transform to express a drawing as a sequence of epicycles characterised by their initial phase, radius and frequency.

Language: JavaScript - Size: 1 MB - Last synced: about 1 year ago - Pushed: over 3 years ago - Stars: 1 - Forks: 0

Naharul98/Digital-Signal-Processing-In-Trading

Using Discrete Fourier transform to transform and eliminate noise in asset price time series and identify repeating patterns to exploit and backtest.

Language: Jupyter Notebook - Size: 1.51 MB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 4 - Forks: 3

rorysroes/Fast_Algorithm_FPS_SSA

Implement F-DST to solve 2-D PDE(fast poisson solver) and FFT to compute Multiplication algorithm(Schönhage–Strassen algorithm) with C

Language: C++ - Size: 20.5 KB - Last synced: about 1 year ago - Pushed: over 7 years ago - Stars: 7 - Forks: 3

carbotton/discrete-filters-with-Scilab

Language: Scilab - Size: 162 MB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 1 - Forks: 0

Dev-Goel/Denoise-and-Deblur-a-Signal

EEL2010 Signals and Systems Course Programming Assignment. This code removes noise (denoise) and then sharpen (deblur) the signal.

Language: Jupyter Notebook - Size: 460 KB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 0 - Forks: 0

con-fou/Optical-Fiber-Transmission-System

Implementation of an algorithm to counterbalance for the chromatic dispersion, that is indroduced in optic fibers.

Language: Python - Size: 5.86 MB - Last synced: about 1 year ago - Pushed: about 4 years ago - Stars: 6 - Forks: 4

kstrassheim/breathraterecognition

By using capacitive pressure sensors inside a seat this application is able to retreive the signal and measure the respiratory rate out of its sinus frequency, by using 3 different algorithms (Discrete Fourier Transformation, Continuous Cut Count, Discrete single period)

Language: JavaScript - Size: 1.09 MB - Last synced: about 1 year ago - Pushed: about 2 years ago - Stars: 0 - Forks: 0

as567652/Noise-Reduction-Using-Fourier-Transform

Implementing Case Specific Noise Reduction using Discrete Fourier Transform (DFT).

Language: Python - Size: 1.31 MB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 0 - Forks: 0

DrA1ex/fourier

Discrete Fourier Transform (DFT) implementation

Language: TypeScript - Size: 578 KB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 0 - Forks: 0

rudrajit1729/Fourier-Sketch

Sketching out anything using a collection of sine waves via Discrete Fourier Transform.

Language: JavaScript - Size: 656 KB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 1 - Forks: 0

Krishanu230/Bach-NoteDetector

This detector detects the musical notes in a wav file using Discrete Fourier Transform and the Hanning Window.

Language: Python - Size: 3.45 MB - Last synced: about 1 year ago - Pushed: about 3 years ago - Stars: 0 - Forks: 0

rurz/Waveguides_FrFT

Fractional evolution of initial amplitudes under various realizations of the discrete and finite harmonic oscillator

Language: Jupyter Notebook - Size: 171 KB - Last synced: about 1 year ago - Pushed: over 3 years ago - Stars: 0 - Forks: 0

MichaelBalas/Fast_Fourier_Transform

Highlighting the background, mathematical expression, algorithmic complexity and structure of the Fast Fourier Transform: one of the most influential algorithms of the 20th century.

Language: Elm - Size: 1.2 MB - Last synced: almost 1 year ago - Pushed: over 5 years ago - Stars: 1 - Forks: 0

shivammalviya712/Signal-Processing

Language: C++ - Size: 4.38 MB - Last synced: 12 months ago - Pushed: about 4 years ago - Stars: 0 - Forks: 0

aelfimow/DFT-0

Implementation of Discrete Fourier Transform (DFT) of an audio signal

Language: C++ - Size: 37.1 KB - Last synced: 11 months ago - Pushed: almost 6 years ago - Stars: 1 - Forks: 0

marl0ny/dft-toy

More playing around with the discrete Fourier Transform.

Language: Python - Size: 91.8 KB - Last synced: about 1 year ago - Pushed: over 4 years ago - Stars: 0 - Forks: 3

NoahT/npm-fourier

NPM module for brute-force calculations of the discrete Fourier transform and inverse discrete Fourier transform.

Language: JavaScript - Size: 16.6 KB - Last synced: 9 months ago - Pushed: almost 5 years ago - Stars: 0 - Forks: 0