Image of Fingerprint

DESCRIPTION:

This 512 x 512 matrix is a digital fingerprint image with 256 gray levels.

SOURCE:

It is a cropped version of a fingerprint which was obtained by anonymous FTP from Los Alamos National Labs. The fingerprint was made available by Christopher Brislawn and is referenced in the article "The FBI wavelet/scalar quanization standard for gray-scale fingerprint image compression," J. Bradley, C. Brislawn, and T. Hopper, Proc SPIE Vol. 1961, 1993.