The code was written in scilab by me. This will be used to calculate the Inverse fast fourier transform of 2D Transformed Image.
//a2 = 2D-DFT of any real or complex 2D matrix
//a = 2D-IDFT of a2
//Inverse Fourier transform along the rows
//Inverse fourier transform along the columns
a = real(
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posted by Senthilkumar R