This Matlab code will denoise the periodic noise present in a given image file. Here I have used the fast Fourier transformation method to convert the image to the Fourier domain. now the noise can be ...

if size(Image,3) == 3 %image is rgb...split into components ImageFFTshift2_r = ImageFFTshift_r;%Is used for inserting the Logo far from center of FFT. %Inserting the ...

Abstract: The cognitive load of numerically complex concepts such as FFT in engineering discipline could be a challenge in comprehension and interest or motivation for learning the same. The proposed ...

Abstract: The Matrix2 Accelerator is a high-performance multi-core vector processor for high-density computing that supports fused multiply-add instructions. We propose an efficient large-scale 1D FFT ...