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    %% Construct Gabor Filter Array and Visualize Wavelength and Orientation
% 
%%
% Create array of Gabor filters.

% Copyright 2015 The MathWorks, Inc.

g = gabor([5 10],[0 90]);
%%
% Visualize the real part of the spatial convolution kernel of each Gabor
% filter in the array.
figure;
subplot(2,2,1)
for p = 1:length(g)
    subplot(2,2,p);
    imshow(real(g(p).SpatialKernel),[]);
    lambda = g(p).Wavelength;
    theta  = g(p).Orientation;
    title(sprintf('Re[h(x,y)], \\lambda = %d, \\theta = %d',lambda,theta));
end