Acceleration package for neural networks on multi-core CPUs

Automagically synchronize subtitles with video.

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

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

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

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

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

This is an official pytorch implementation of Fast Fourier Convolution.

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.

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

Double precision version of fftpack

A Java program to implement a DMTF Decoder.

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

The 2DECOMP&FFT library provides access to a slabs and pencil decompositions as well as FFTs.

🔊 A Matlab application which makes the Audio Plot (Amplitude vs Time) and Fast Fourier Transform Plot (FFT) for a given sound file.

A system to recognize hand gestures by applying feature extraction, feature selection (PCA) and classification (SVM, decision tree, Neural Network) on the raw data captured by the sensors while performing the gestures.

Python binding allowing to retrieve audio levels by frequency bands given audio samples (power spectrum in fact), on a raspberry pi, using GPU FFT

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

Generating similiar results of convolution layers from Fast Fourier Transform

Synthesizeable VHDL and Verilog implementation of 64-point FFT/IFFT Processor with Q4.12 Fixed Point Data Format.