Patent ID: 8760517
Filing Date: 2014-06-24
Classification: G01J,G02B,G06K,G06T,G07C,H04N

Abstract:
1. A method for providing security for access to a goal comprising: receiving a first image; receiving a second image comprising polarized data; comparing the first image to the second image to determine if the first image and the second image are substantially the same; in the event the first and second images are not substantially the same, denying access to the goal; in the event the first and second images are substantially the same, determining, utilizing the polarized information, if the second image is of a three-dimensional object, in the event the second image is not of a three-dimensional object, denying access to the goal; in the event the second image is of a three-dimensional object, determining if a micro-movement indicative of a human occurred between the first and second images; in the event a micro-movement indicative of a human occurred between the first and second images, permitting access to the goal; and otherwise, denying access to the goal.