Regional fingerprint liveness detection systems and methods
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United States of America Patent
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Jan 17, 2012
Grant Date -
Oct 16, 2008
app pub date -
Oct 10, 2007
filing date -
Oct 10, 2006
priority date (Note) -
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Abstract
Various systems, methods, and programs embodied in computer-readable mediums are provided for fingerprint liveness detection. In one embodiment, a method for determining fingerprint liveness is provided that comprises receiving a fingerprint image; extracting a region of interest from the fingerprint image; generating a histogram of the region of interest; determining a statistical feature of the histogram; and determining liveness of the fingerprint image based upon the statistical feature.
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