[fprint] upektc_img: False minutiae on the border of the image

Ricardo Ribalda Delgado ricardo.ribalda at gmail.com
Wed Sep 3 02:03:54 PDT 2014

The sensor provices a grey image of 144x384 pixels with the fingerprint

The problem is that the border betwen the grey image and the image is
considered as minutiae my nbis (see the image at

This leads to almost impossible verification/identification. Is there
something that I am doing wrong? Is a know issue?

Ricardo Ribalda

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