www.gusucode.com > 基于马尔科夫随机场的图像分割matlab源码。包括ICM迭代条件模式求解最大后验概率算法 > code23/matlab MRF toy examples/initBPMessages.m

    % function [nodes] = initBPMessages(nodes);
% set up the links needed by the belief propagation program.


function [nodes] = initBPMessages(nodes, k);

nNodes = length(nodes);
for n = 1:nNodes
    for w = 1:nodes{n}.nLinks
        nodes{n}.links{w}.farsMessageToMe       = ones(1,k);
        nodes{n}.links{w}.fars_NEXT_MessageToMe = ones(1,k);        
    end
end
fprintf(1, '\n');