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

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chitresh
chitresh 2013-12-3
回答： linda Nankabirwa 2018-11-1
i want to implement Minutiae extraction plz tel me with explanation how to implement it
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chitresh
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

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Omair
Omair 2013-12-4
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.

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linda Nankabirwa
linda Nankabirwa 2018-11-1
hello,can anyone please explain how to implement the extraction of minutiae please....

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