Homework 6 Problem 1 e) Hint Let L>4. Homework 6 Problem 2 b) Hints Useful Matlab functions: fft2(), ifft2(), imagesc(), axis square. Remember that when Matlab takes the 2D fft it creates a matrix where the coefficients look like this: 0,00,10,20,20,11,01,11,21,21,12,02,12,22,22,12,02,12,22,22,11,01,11,21,21,1NNNNNNNNNNNNNNNNNNNNaaaaaaaaaaaaaaaaaaaaaaaaa−−−−−−−−−−−−−−−−−−−−⎛
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