Multidimensional Fourier transform | 🗖 nosplit | ↑ parent "Fourier transform" | 40

lecture notes:
- http://www.robots.ox.ac.uk/~az/lectures/ia/lect2.pdf Lecture 2: 2D Fourier transforms and applications by A. Zisserman (2014)

Video 129. How the 2D FFT works by Mike X Cohen (2017) Source. Animations showing how the 2D Fourier transform looks like for simple inpuf functions.