Projects in Awesome Lists tagged with fourier

https://github.com/advimman/lama

🦙 LaMa Image Inpainting, Resolution-robust Large Mask Inpainting with Fourier Convolutions, WACV 2022

cnn colab colab-notebook computer-vision deep-learning deep-neural-networks fourier fourier-convolutions fourier-transform gan generative-adversarial-network generative-adversarial-networks high-resolution image-inpainting inpainting inpainting-algorithm inpainting-methods pytorch

Last synced: 30 Sep 2024

https://github.com/linyacool/blind-watermark

Watermark added to the frequency domain by Fourier transform

blind fourier image watermark

Last synced: 02 Aug 2024

https://github.com/cokelaer/spectrum

Spectral Analysis in Python

arma fourier pburg periodogram psd python spectral

Last synced: 01 Oct 2024

https://github.com/calebmadrigal/fouriertalkoscon

Presentation Materials for my "Sound Analysis with the Fourier Transform and Python" OSCON Talk.

fourier fourier-analysis fourier-transform ipynb math python

Last synced: 27 Sep 2024

https://github.com/fourierflows/fourierflows.jl

Tools for building fast, hackable, pseudospectral partial differential equation solvers on periodic domains

cfd fluid-dy fourier julia partial-differential-equations periodic-domains pseudospectral-methods spectral-methods

Last synced: 29 Sep 2024

https://github.com/FourierFlows/FourierFlows.jl

Tools for building fast, hackable, pseudospectral partial differential equation solvers on periodic domains

cfd fluid-dy fourier julia partial-differential-equations periodic-domains pseudospectral-methods spectral-methods

Last synced: 30 Jul 2024

https://github.com/spectralDNS/shenfun

High performance computational platform in Python for the spectral Galerkin method

chebyshev curvilinear-coordinates cylindrical-coordinates fenics fourier galerkin hermite hpc laguerre legendre mobius polar-coordinates python spectral spectral-methods spherical-coordinates turbulence ultraspherical

Last synced: 30 Jul 2024

https://github.com/ranocha/summationbypartsoperators.jl

A Julia library of summation-by-parts (SBP) operators used in finite difference, Fourier pseudospectral, continuous Galerkin, and discontinuous Galerkin methods to get provably stable semidiscretizations, paying special attention to boundary conditions.

boundary-conditions cgsem continuous-galerkin derivative-operator dgsem discontinuous-galerkin finite-difference fourier hacktoberfest julia sbp summation-by-parts

Last synced: 01 Oct 2024

https://github.com/ranocha/SummationByPartsOperators.jl

A Julia library of summation-by-parts (SBP) operators used in finite difference, Fourier pseudospectral, continuous Galerkin, and discontinuous Galerkin methods to get provably stable semidiscretizations, paying special attention to boundary conditions.

boundary-conditions cgsem continuous-galerkin derivative-operator dgsem discontinuous-galerkin finite-difference fourier hacktoberfest julia sbp summation-by-parts