William Cox: An Intuitive Introduction to the Fourier Transform and FFT

[@mula0513]

great talk! very illuminating

[@CalebDiT]

I applaud the effort and the purpose, but I would not call this an introduction *as it is currently structured*. In my mind, an introduction would clearly state the problem, describe why the problem exists, describe what's desired, and work it out from there. I do enjoy the video, but I believe that's because I already have some small understanding of the FT.

[@gallamine]

Code and notebooks for (an earlier version of) this talk are here: github.com/gallamine/fft_oscon

[@kpmaynard]

+gallamine Just FYI Cooley and Tukey published in 1975.

[@ElectronoobGeekingOut]

+gallamine awesome talk

[@innovationmail8765]

Could you tell why in 6:12 the 3rd circle has a point instead of a line

[@cybermascot]

awesome talk :)

[@dgtlmoon]

great talk! thanks!

[@mkminerals12343]

fantastic

[@Nicknamelikeyours]

Errors in the slides (and different definitions for the same thing), he lefts many things unclear, but let's people fall into the trap that this what it's all about (as if it is that easy). I think this talk is really bad. Sorry but you can't left the math out and let it seem as if it's just as understandable as without.

[@dipeshwalte9849]

I really wished I had seen this in my Graduate years, the subject would have been way more interesting...

[@MIKOOO65]

If someone came here to learn how FFT works, it is better to skip this video. I came here to learn how FFT are better then "normal" I an got nothing.