This is a gaze tracking system ... IR filters removed and a few IR LEDs aimed at the eye so the eye-facing camera can see the pupil. The second camera is pointed directly ahead, and with a ...

Eye tracking is a useful feature in social virtual ... and under IR illumination the pupil presents as an easily-identified round black area. Software takes care of turning the camera’s view ...

Pupillometry devices could also be useful for tracking interest and excitement ... Bringing AI to the eye Measuring how the pupil reacts is the first step, the next crucial one is analysing ...

Schools of fish are mesmerizing examples of collective animal behavior. Thousands of individuals move in near-perfect ...

and eye-tracking cameras, that allowed them to determine that new researchers have memories, which are being replayed, and strengthened when the pupil contracts during a substage of non-REM sleep.

The findings suggest that tracking fluctuations in pupil size, which is called pupillometry, could be used alongside clinical assessments to help researchers and clinicians understand autism. “We used ...

Whatever light is not absorbed on this return trip passes out of the eye the same way it came in—through the pupil. The presence of the tapetum can be observed at night when a pair of glowing ...

"It means that their opinions and voices are heard and they can be listened to as well" Eye-tracking technology ... are taken by technology that follows pupils' eyes. It is part of a survey ...

Cornell University researchers have found that the pupil is key to understanding how, and when, the brain forms strong, long-lasting memories. By studying mice equipped with brain electrodes and ...

Eye movement reaction time, speed and accuracy are impaired when a middle-aged person or older adult drinks, even if that person drinks excessively and has a “tolerance” to drinking alcohol, a new ...