Nearest-Neighbour-Search-Neural-Networks-Product-Quantization/TEXMEX/WNN Library/BuildNetwork.m

function [ WXj ] = BuildNetwork( Xj )
%BUILDNETWORK Summary of this function goes here
%   Detailed explanation goes here

    nnsize = size(Xj,1);
    nnargs = size(Xj,2);
    
    WXj = zeros(nnsize);
    
    for ii=1:nnargs
        x=Xj(:,ii);
        WXj=max(WXj,x*x');
    end
        
%     imshow(1-WXj,[0 1])

end