factMethMask
Interprete the result of the factorization method to create a mask separating the obstacle from the background.
Contents
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It does not matter whether the object has a real or imaginary part. The factorization method detects it anyway.
Code
function res = factMethMask(seti,z) % highest = max(max(z)); % lowest = min(min(z)); % middle = mean([highest,lowest]); middleAll = mean(mean(z)); % too low..., but in case of sparsity OK. indx = (z>=middleAll*seti.facSepFac); % separate: make the decision: 0/1 % S = z(indx); iG = @(x) x(:); res = logical(iG(indx)); % mask of the obstacle end