i want to implement Minutiae extraction plz tel me with explanation how to implement it

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chitresh 2013-12-3

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回答： linda Nankabirwa 2018-11-1

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i want to implement Minutiae extraction plz tel me with explanation how to implement it

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chitresh 2013-12-4

friends plz help me i am writing code of my own plz help me what these lines mean J=I(:,:,1)>150; this is a binarization of image what is 150 and why we use semicolons in place of rows and columns

chitresh 2013-12-4

can we connect the broken lines of the image

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Omair 2013-12-4

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Semi colon means all rows and all columns. 150 is the threshold, all pixel locations with pixel values above 150 are assigned a one (true) and the rest get 0 (false). You will get a binary mask in variable J.