Image analysis – Histogram processing – For setting a threshold
Patent
1991-12-30
1993-07-13
Mancuso, Joseph
Image analysis
Histogram processing
For setting a threshold
235380, 34082534, 382 2, G06K 900
Patent
active
052280942
ABSTRACT:
The invention relates to a process of identifying and authenticating data characterizing an individual, by verifying this data use a biometer. The process consists of recording on a memory card the data characterizing the individual owner of the card and of acquiring independently, by a biometer, the data characterizing this individual so as to obtain his imprint to compare it to that of the card and of proceeding to an identical processing of the imprint in the card and in the biometer, so as to establish a parity word and to exchange the parity words obtained by the card and by the biometer to compare them.
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patent: 4630308 (1986-12-01), Hongo
patent: 4783823 (1988-11-01), Tasaki et al.
patent: 4900902 (1990-02-01), Sakakibara
patent: 4995086 (1991-02-01), Lilley et al.
patent: 5054088 (1991-10-01), Gunderson et al.
France Telecom Etablissement autonome de droit public (Centre Na
Mancuso Joseph
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