[ICCV 2021] Focal Frequency Loss for Image Reconstruction and Synthesis

Python toolbox for Heart Rate Variability

A Discrete Fourier Transform (DFT), a Fast Wavelet Transform (FWT), and a Wavelet Packet Transform (WPT) algorithm in 1-D, 2-D, and 3-D using normalized orthogonal (orthonormal) Haar, Coiflet, Daubechie, Legendre and normalized biorthognal wavelets in Java.

Interactive Brain Playground - Browser based tutorials on EEG with webbluetooth and muse

R code for Time Series Analysis and Its Applications, Ed 4

Frequency-domain photonic simulation and inverse design optimization for linear and nonlinear devices

Frequency domain estimation and functional and directed connectivity analysis tools for electrophysiological data

TFGAN: Time and Frequency Domain Based Generative Adversarial Network for High-fidelity Speech Synthesis

This repository provides a simple python script for getting experience with common modulation techniques i.e. QAM, PSK, ASK and BPSK

[Python3] Octave-Band and Fractional Octave-Band filter. For signal in time domain.

Pure Python implementation of the finite difference frequency domain (FDFD) method for electromagnetics

<NEEDS MAJOR UPDATE> Simulations of electromagnetic waves - easier scripting, postprocessing and field export

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

Chirp Z-Transform

Pure Julia implementation of the finite difference frequency domain (FDFD) method for electromagnetics

This repository includes all Basic Algorithms related to image Processing, these are almost without Build-in Functions

A set of Matlab/Octave files that performs a method of Nonlinear System Identification.

Watermarking technique with invisibility and robustness for loss JPEG compression

Frequency-domain finite-difference (FDFD) MATLAB package for 2D visco-acoustic wave equation

The asympPDC Package is a MATLAB and Octave package for Partial Directed Coherence (PDC) and Directed Transfer Function (DTF) estimation with asymptotic statistics, allied functions and routines for Granger Causality Test and results pretty plotting.