j(lamda,t)=(1-lamda)|(variance(t)-lamda(mean(t)-mean1(t)| i have got the value for variance and mean value.. but don't know how to choose the lamda value.. also i want to know how to use modulus in matlab code..
MATLAB: How to choose weight (lamda)value for thresholding based intensity contrast and variance
intensity contrast and varianceweight
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