www.gusucode.com > vision 源码程序 matlab案例代码 > vision/ConstructAndRotateAHaarlikeWaveletFilterExample.m
%% Construct and Rotate a Haar-like Wavelet Filter % Create a horizontal filter. % Copyright 2015 The MathWorks, Inc. H = integralKernel([1 1 4 3; 1 4 4 3], [-1, 1]); %% % Rotate the filter 45 degrees. rotH = rot45(H);