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
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Updated
Oct 3, 2018 - C++