% auction.m 
% 2-D auction algorithm, modified version of Yanhua Ruan's auc.m
% see also: auction_2d.m 
%           for 2-D auction dealing with dummy measurements (missed detections)
function [q,omiga,assign] = auction(cost)

[m, n] = size(cost);
assign = zeros(m,1);

if m>n
    [q,omiga,assign_t]=auc(cost');
    omiga = omiga';

    for ind=1:m
        if assign_t(ind) > 0
            assign(assign_t(ind)) = ind;
        end
    end
else
    [q,omiga,assign]=auc(cost);
end