The program implements forward and inverse version of 2D Discrete Fourier Transform (FFT), Discrete Cosine Transform, Discrete Walsh-Hadamard Transform and Discrete Wavelets Transform (lifting scheme) in C/C++. The output of transforms is displayed for a given input image.
c-plus-plus fft discrete-cosine-transform dct discrete-fourier-transform discrete-hadamard-transform discrete-walsh-transform discret-wavelet-transform
-
Updated
Oct 3, 2018 - C++