Apparatus for the iris acquiring images

At least one wide field of view camera (3) and with an associated illuminator (6, 10) obtains sufficient images of a person to be identified so that x, y, z coordinates can be established for the expected position of that person's eye. The coordinates are used to direct a narrow field of view c...

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Bibliographische Detailangaben
Hauptverfasser:	THOMAS A. CHMIELEWSKI JR, MARCOS SALGANICOFF, ROBIN SAINSBURY, MICHAEL NEGIN, ROBERT MANDELBAUM, KEITH JAMES HANNA, DEEPAM MISHRA
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CALCULATING CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPUTING CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES COUNTING DIAGNOSIS ENZYMOLOGY HANDLING RECORD CARRIERS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PRESENTATION OF DATA PROCESSES OF PREPARING SUCH COMPOSITIONS RECOGNITION OF DATA RECORD CARRIERS SPIRITS SURGERY TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	At least one wide field of view camera (3) and with an associated illuminator (6, 10) obtains sufficient images of a person to be identified so that x, y, z coordinates can be established for the expected position of that person's eye. The coordinates are used to direct a narrow field of view camera (16) and associated illuminators (21-23) to take an image of the eye (76, 78) that can be used for to identifying the person using iris verification and recognition algorithms. These illuminators are positioned and illuminated to eliminate or minimize specularities and reflections that obscure the iris (76).