Create a gaussian lowpass filter

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Reference no: EM132206017

Write Matlab code for the following:

Load image ‘Balloon.tif' and convert it into a grayscale image, denoted with ‘img1'

Apply Fourier transform to img1 using fft (and fftshift) and display the amplitude and phase using abs and angle functions

Create a Gaussian lowpass filter and apply it to the Fourier coefficients of img1.

Perform inverse Fourier transform using ifft to recover the filtered image and display it to screen

Create a Gaussian highpass filter and apply it to the Fourier coefficients of img1. Using inverse Fourier transform to recover the filtered image and display it to screen.

Reference no: EM132206017

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