This project aims to reduce image noise using mask operation. a) Use imnoise MATLAB function to add different noises to the input image. b) Investigate the usefulness of each of the mean, median and Gaussian filtering for removing different types and levels of image noise (Hint: use fspecial and imfilter commands in MATLAB). c) Investigate the effect of different 3x3 averaging masks. d) Investigate the effect of filter size on the computation time. Consider Gaussian filter and change its size and record the corresponding operation time. Does the timing increase linearly or not? Why is this? \nTo measure the time use tic and toc MATLAB comments.

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ANSWER I have provided the properly commented code in both text and image format so you can easily copy the code as well as check for correct indentation I have provided the output image of the code s... View the full answer