Image Processing With C++: Ep. 12 - Faster Convolution (pt. 2)
In this video we finish up the functions for convolution using the DFT.
Code: https://github.com/Code-Break0/Image-...
Paper on FFT based 2D convolution due to Victor Podlozhnyuk:
https://citeseerx.ist.psu.edu/viewdoc...