Generation and authentication of biometric information using watermark
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United States of America Patent
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Nov 8, 2016
Grant Date -
Dec 17, 2015
app pub date -
Dec 30, 2014
filing date -
Jun 11, 2014
priority date (Note) -
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Abstract
An apparatus for generating biometric information, the apparatus includes a biometric scanning module configured to scan a body of a user to generate biometric image information; a seed supplying module configured to supply a secure seed having a security that is effective for a preset time period; a security pattern generating module configured to generate a secure watermark pattern based on the secure seed; and a biometric information generating module configured to generate biometric information to be used for authentication by the use of the biometric image information and the secure watermark pattern.
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