#fouriertransforms

Stefano Canossa

@stecanossa.bsky.social

1 week ago

A scottish Tartan pattern made of red, yellow, white and blue stripey bands on a dark green background.

Squared Fourier transformed pattern from the Tartan motif, showing the absence of a mm or higher symmetry.

It's been a while since I posted #FourierTransforms, so thought I would risk getting bored with some periodic tilings... until I've found a nice case of #pseudosymmetry in a Tartan pattern 🧐 Can you spot its origin? (pun intended) #crystallography

Optica Publishing Group

@opg.optica.org

1 month ago

An Editors' Pick via #OPG_JOSA_B: Optical skyrmions in a fractional Fourier system https://bit.ly/46nF5if #FourierTransforms #Skyrmions💡⚛️

iMathTutor®

@imathtutor.bsky.social

8 months ago

Even if you are not that interested in Fourier Transforms, you might want to read this paper for the whimsical writing style.
#mathematics #math #FourierTransforms #PDEs #analysis
Source:chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://buff.ly/apmYh5b

Ritesh

@starman-freeman.bsky.social

1 year ago

📊🌊Democratizing Math for AI ML — Fourier Transforms and why you should care(With examples) Ever wondered how Netflix compresses vast amounts of video, how Spotify creates crystal-clear music streams, or even how stock price…

Struggling to understand Fourier Transformations and their applications in Data Science? Don't.
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#machinelearning #ai #datascience #math #fouriertransforms

riteshshergill.medium.com/democratizin...