Patent ID: 8432366
Filing Date: 2013-04-30
Classification: G06F

Abstract:
1. A system comprising: one or more processors; one or more computer-readable storage media including instructions executable by the one or more processors; a touch input component to: one or more sensors that collect information related to a surrounding environment of the at least one surface that is used by a plurality of users; a touch discrimination component to: a biometric sensor to identify a fingerprint based on the touch point information, to determine whether the fingerprint is associated with the user, and to associate the fingerprint with a new user when the fingerprint is unassociated with the user; an overhead sensor analysis component to use overhead optical sensors to a facial analysis component to use one or more optical imaging sensors to determine a line of sight of at least one user of the plurality of users; and a threshold component to apply one or more thresholds to an image when the image is included in the touch point information; a fusion component to apply, based on a context of the surface, weightings to the touch point information and to the environmental information.