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%% Construct Haar-like Wavelet Filters % Horizontal filter % Copyright 2015 The MathWorks, Inc. horiH = integralKernel([1 1 4 3; 1 4 4 3], [-1, 1]); %% % Using the dot and apostrophe create a vertical filter. vertH = horiH.'; %% % Using the transpose method. verticalH = transpose(horiH);