Anything can happen in the next half hour (including spectral timing made easy)!

Fourier and Images

[ICLR 2022] "Anti-Oversmoothing in Deep Vision Transformers via the Fourier Domain Analysis: From Theory to Practice" by Peihao Wang, Wenqing Zheng, Tianlong Chen, Zhangyang Wang

Unofficial pytorch implementation of Fourier Heat Map proposed in 'A Fourier Perspective on Model Robustness in Computer Vision' [Yin+, NeurIPS2019]

Machine learning for Anonymous detection of an alcoholic by EEG signals

What is the SOTA technique for forecasting day-ahead and intraday market prices for electricity in Germany?

speech synthesis program

A spatial aware implementation of elliptical Fourier analysis

Make fun of fourier transform.

PySpectral is a Python package for solving the partial differential equation (PDE) of Burgers' equation in its deterministic and stochastic version.

Remove stripes from images with a combined wavelet/FFT approach

Detecting adversarial attacks uses Fourier analysis.

Friendly user interface to estimate vsini, using high resolution spectra, based on Fourier's method.

Python project to log Audio amplitude(db) and frequency(hz)

Implementation of the Fourier transform in one dimension for an arbitrary function. Using numpy packages for obtaining the Fourier transform in two dimensions for images, including the cross sectional function of each of the transformed images and applying a filter for obtaining Barcelona map without horizontal lines after the transformation.

Animation of Fourier series using ManimCE

This web app allows you to decompose your signal data or time series using FFT and gives the opportunity to interactively investigate the signal and its spectrum (frequency spectrum, power spectrum, periodogram, and its power spectral density) using the advantage of Plotly package.

PHY407 Computational Physics

Source code for book "Image algorithms for low-level vision tasks" (Jia. 2024)