fast-fourier-transform

Automagically synchronize subtitles with video.

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

Linear algebra, eigenvalues, FFT, Bessel, elliptic, orthogonal polys, geometry, NURBS, numerical quadrature, 3D transfinite interpolation, random numbers, Mersenne twister, probability distributions, optimisation, differential equations.

Acceleration package for neural networks on multi-core CPUs

Theory of digital signal processing (DSP): signals, filtration (IIR, FIR, CIC, MAF), transforms (FFT, DFT, Hilbert, Z-transform) etc.

This is an official pytorch implementation of Fast Fourier Convolution.

Continuous- and Discrete-Time Signals and Systems - Theory and Computational Examples

A high-performance Fast Fourier Transform (FFT) library written in pure and safe Rust.

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

Fully pipelined Integer Scaled / Unscaled Radix-2 Forward/Inverse Fast Fourier Transform (FFT) IP-core for newest Xilinx FPGAs (Source language - VHDL / Verilog). GNU GPL 3.0.

Double precision version of fftpack

Particle-mesh based calculations of long-range interactions in PyTorch

👩‍💻 Matrix and other math, accelerated by WebGPU and WASM

Elliptic Curve Fast Fourier Transform built on @arkworks-rs

Fast Fourier Transform in GDScript

Floating point Forward/Inverse Fast Fourier Transform (FFT) IP-core for newest Xilinx FPGAs (Source lang. - VHDL).

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).

C# implementation of Cooley–Tukey's FFT algorithm.

Generating similiar results of convolution layers from Fast Fourier Transform

Arithmetic and polynomial operations in finite fields.