University of Massachusetts

Benjamin M Marlin

Deepak Ganesan

Christopher Donovan Salthouse

Addison Mayberry

An improved eye tracker system and methods for detecting eye parameters including eye movement using a pupil center, pupil diameter (i.e., dilation), blink duration, and blink frequency, which may be used to determine a variety of physiological and psychological conditions. The eye tracker system and methods operates at a ten-fold reduction in power usage as compared to current system and methods. Furthermore, eye tracker system and methods allows for a more optimal use in variable light situations such as in the outdoors and does not require active calibration by the user.

Growing community of inventors

Amherst, MA, United States of America

Benjamin M Marlin