discrete-fourier-transform

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

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

Welcome to the GPU-NTT-Optimization repository! We present cutting-edge algorithms and implementations for optimizing the Number Theoretic Transform (NTT) on Graphics Processing Units (GPUs).

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

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

Welcome to the GPU-FFT-Optimization repository! We present cutting-edge algorithms and implementations for optimizing the Fast Fourier Transform (FFT) on Graphics Processing Units (GPUs).

Quick evaluation of some FFT jobs in Javascript.

Finite field polynomial arithmetic based on fast Fourier transforms

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

numpy practice exercise with solution

Discrete fourier transform (DFT) and discrete wavelet transform (DWT) to denoise white noise

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.

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

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.

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

Radix-2 Decimation-in-Time (DIT) Fast Fourier Transform (FFT) and Inverse FFT with twiddle factor tables

Implement Cooley–Tukey FFT algorithm with C

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

Production-grade genpark-cooley-tukey-radix2-fft-engine-skill skill for AI agents

Production-grade genpark-cooley-tukey-radix2-fft-engine-skill skill for AI agents