Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 1, 2021
Patent Application Number
16612420
Date Filed
May 10, 2018
Patent Primary Examiner
Patent abstract
An eye tracking-based concealed information testing, which includes: presenting images of objects at certain coordinates on a computer display; operating a camera to track eye movements of a human subject observing the display; computing one or more gaze parameters for each of the objects, based on the tracked eye movements and the certain coordinates; and determining that a certain one of the objects is familiar to the human subject based on the gaze parameter. The eye tracking-based concealed information testing is optionally integrated with a short-term memory task, to enhance detection of concealed information.
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