20090216092 | SYSTEM FOR ANALYZING EYE RESPONSES TO ACCURATELY DETECT DECEPTION - The present system for analyzing eye responses to automatically detect deception obtains a series of digital image frames from a headset. This system precisely controls the illumination generated by the headset to bias the subject's pupils and automatically and precisely determine the subject's pupil location, size, and responsiveness. These measurements enable the system for analyzing eye responses to automatically detect deception by accurately measuring the subject's involuntary pupillary responses to questions posed by an examiner. These measurements can be used exclusively or in combination with one or more of the standard elements of the polygraph machine to automatically detect deception. | 08-27-2009 |