Patent ID: 7574021
Filing Date: 2009-08-11
Classification: G06K

Abstract:
1. A computer implemented method for performing iris recognition from at least one image, comprising: displaying, at a display of a computer system in a secure information facility, information that is appropriate for a first subject's security level; using a plurality of cameras to capture a plurality of images of a second subject where at least one of said images contains a region having at least a portion of an iris; processing, with a processor, at least one of said plurality of images to perform iris recognition; identifying, with the processor, the second subject by the iris recognition; determining, with the processor, the security level of the second subject from the second subject's identity; and modifying, with the processor, the display based on the security levels of the first and second subjects, wherein only that subset of the displayed information appropriate for the second subiect's security level is displayed when the second subject has a different security level than the first subject.