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Eye Gaze

Eye Gaze. 10/2/2012. Phase I. Build glasses that record two video streams Transfer the streams to an eye-tracking application hosted in an Android device Process the information to measure the point of gaze. Eye Tracker. Based on: Building a lightweight Eyetracking Headgear

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Eye Gaze

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  1. Eye Gaze 10/2/2012

  2. Phase I • Build glasses that record two video streams • Transfer the streams to an eye-tracking application hosted in an Android device • Process the information to measure the point of gaze

  3. Eye Tracker • Based on: Building a lightweight Eyetracking Headgear Jason S. Babcock & Jeff B. Pelz Rochester Institute of Technology • http://www.jasonbabcock.com/research/ETRA04_babcock_pelz_color_small.pdf

  4. Eye Tracker • Uses an infrared (IR) source to illuminate the eye • Obtains a frame of reference by using the scene camera • Monitors the eye by employing a small camera

  5. Eye Tracker

  6. Eye Tracker • Obtains a reference for calibration using a laser diode and a 2D diffraction grating • Uses the scene camera to capture the 9-point grid

  7. Expert Eyes • Open source eye tracking application built in java • 134 Java classes in total • Relies on two video streams (eye camera & scene camera)

  8. Repository • VIP I-Natural Eye Gaze group: https://github.com/apavia3/EyeGaze.git • Original Code: http://experteyes.googlecode.com/svn/trunk/ experteyes-read-only

  9. Questions?

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