A Fourier Series visualisation written in Swift/SwiftUI

Use fourier transform to draw any pattern. Preview :

All Terrain Autonomous Quadruped

Python implementation of "Elliptic Fourier Features of a Closed Contour"

Fourier and Images

NlogN algorithm for least-squares fitting of periodic templates to noisy, non-equispaced time-series data.

A web app demonstrating how the Fourier series can be used to approximate user-inputted line drawing – visualised with animations of epicycles.

This repository contains lecture notes and codes for the course "Computational Methods for Data Science"

High order and sparse layers in pytorch. Lagrange Polynomial, Piecewise Lagrange Polynomial, Piecewise Discontinuous Lagrange Polynomial (Chebyshev nodes) and Fourier Series layers of arbitrary order. Piecewise implementations could be thought of as a 1d grid (for each neuron) where each grid element is Lagrange polynomial. Both full connected a…

Weighted Wavelet Z-Transform Code for Python

Rigorous Coupled-Wave Analysis (RCWA) for nanophotonics simulations

Fourier series of drawings

Visualization of the Fourier series.

Machine learning for Anonymous detection of an alcoholic by EEG signals

Set of *nix utilities for experimentation and learning about spectral analysis of images

Fast Fourier Series library.

Make fun of fourier transform.

Spherical Harmonics expository paper (undergrad) and implementation.

Signals and Systems course programming exercises at AUT

Draw images as Fourier series