Gabriel Peyré on Twitter: "Representation theory defines a Fourier transform on groups. Finite commutative groups correspond to the classical discrete Fourier transform. https://t.co/Kany2ueLmN https://t.co/agPR4YMypg https://t.co/sFvlbjC5yj" / Twitter
Fourier transform - Wikipedia
Gabriel Peyré on Twitter: "The Fourier slice theorem relates the 1D Fourier transform of Radon projections to the 2D transform of the image. Useful to analyze and invert scanner medical imaging. https://t.co/w1RkoyJmtk
Assignment 8, Part 0: convolution practice - Course Wiki
File:Missing fundamental Fourier series wavelength 8.png - Wikipedia
Gabriel Peyré on Twitter: "The phase of the Fourier transform matters. https://t.co/DEvbzRrHvc https://t.co/aPJ9UKeSha" / Twitter