According to the DFT property of Laplacian, it appears we may implement Laplacian operation by designing a digital filter with frequency response H(u,v) = K(u2+v2) where K is a scaling factor to make the magnitude of H(u,v) in the range [0, 1]. Use this frequency-domain scheme to find the Laplacian image for the bird image. Your report (Word or pdf format) should contain: • Source codes • Figures of the Fourier magnitude spectra of the bird image after applying Laplacian filtering • Figure of the Fourier magnitude of Laplacian filter H(u,v) • Figure of the output image • Table of top 25 DFT frequencies (u,v) after Laplacian filtering
