fileFolder = fullfile(matlabroot,'toolbox','images','imdemos');dirOutput = dir(fullfile(fileFolder,'AT3_1m4_*.tif'));fileNames = {dirOutput.name}';numFrames = numel(fileNames);I = imread(fileNames{1});% Preallocate the arraysequence = zeros([size(I) numFrames],class(I));sequence(:,:,1) = I;% Create image sequence arrayfor p = 2:numFrames sequence(:,:,p) = imread(fileNames{p}); end% Process sequencesequenceNew = stdfilt(sequence,ones(3));% View resultsfigure;for k = 1:numFrames imshow(sequence(:,:,k)); title(sprintf('Original Image # %d',k)); pause(1); imshow(sequenceNew(:,:,k),[]); title(sprintf('Processed Image # %d',k)); pause(1);end