@inproceedings{652e2ed24f434caf8c408511fcbebeb6,
title = "Low-cost and high-speed eye tracker",
abstract = "This chapter presents the integration of hardware and open-source software to build a low-cost (US$100) and high-speed eye tracker. With minor modifications of PlayStation 3 Eye (PS3 Eye) camera as the main hardware component and the proper coding adjustments in software interface to CL Eye Platform Driver, offered by open-source Code Laboratories, our low-cost eye tracker runs at the speed of 187 frames per second (fps) in 320 × 240 resolution, which is at least three times faster than the ordinary low-cost eye trackers usually running between 30 and 60 fps. We have also developed four application programs, which are ISO 9249-Part 9, Gaze Replay, Heat Map, and the Areas of Interest (AOI). Our design is then compared with the low-cost KSL-240 and commercially available high-price (over US$5,000) Tobii under ISO 9249-Part 9 eye-tracking test. The test performance favored ours in terms of response time and correct response rate.",
keywords = "Bright pupil, Dark pupil, Eye tracker, Fixation, Glint, Open source, Saccade",
author = "Huang, {Chi Wu} and Jiang, {Zong Sian} and Kao, {Wei Fan} and Huang, {Yen Lin}",
year = "2013",
doi = "10.1007/978-1-4614-6747-2_50",
language = "English",
isbn = "9781461467465",
series = "Lecture Notes in Electrical Engineering",
pages = "421--427",
booktitle = "Intelligent Technologies and Engineering Systems",
note = "2012 1st International Conference on Intelligent Technologies and Engineering Systems, ICITES 2012 ; Conference date: 13-12-2012 Through 15-12-2012",
}