Effacer les filtres
Effacer les filtres

how can show a 3-D plot of grayscale values for a fingerprint image

3 vues (au cours des 30 derniers jours)
ZhG
ZhG le 17 Mar 2015
Hello, I want to that described in the title. How can I calculate the 3rd values. Is that the gradient or something else? Thanks Here is an example.

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