Optimal iris region matching and gaze point calibration for real-time eye tracking systems

Wen Chung Kao; Chun Yi Lin; Chen Chien Hsu; Chia Yi Lee; Bai Yueh Ke; Ting Yi Su

doi:10.1109/ICCE.2016.7430684

Optimal iris region matching and gaze point calibration for real-time eye tracking systems

Wen Chung Kao, Chun Yi Lin, Chen Chien Hsu, Chia Yi Lee, Bai Yueh Ke, Ting Yi Su

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Compare with the infra-ray light gaze tracking systems, the visible light gaze tracking (VLGT) design provides new applications to consumer electronics. However, the VLGT suffers from the technical difficulties of accommodating various illumination conditions and unstable image features. These system design issues lead to the problem of low accuracy in estimating iris center location and high computational complexity. Leveraging from our previous work, we further improve the algorithm of ellipse matching for the iris region and the mapping function, whereas the average angular errors are less than 0.45° for both horizontal and vertical directions.

Original language	English
Title of host publication	2016 IEEE International Conference on Consumer Electronics, ICCE 2016
Editors	Francisco J. Bellido, Daniel Diaz-Sanchez, Nicholas C. H. Vun, Carsten Dolar, Wing-Kuen Ling
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	443-444
Number of pages	2
ISBN (Electronic)	9781467383646
DOIs	https://doi.org/10.1109/ICCE.2016.7430684
Publication status	Published - 2016 Mar 10
Event	IEEE International Conference on Consumer Electronics, ICCE 2016 - Las Vegas, United States Duration: 2016 Jan 7 → 2016 Jan 11

Publication series

Name	2016 IEEE International Conference on Consumer Electronics, ICCE 2016

Other

Other	IEEE International Conference on Consumer Electronics, ICCE 2016
Country/Territory	United States
City	Las Vegas
Period	2016/01/07 → 2016/01/11

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/ICCE.2016.7430684

Cite this

Kao, W. C., Lin, C. Y., Hsu, C. C., Lee, C. Y., Ke, B. Y., & Su, T. Y. (2016). Optimal iris region matching and gaze point calibration for real-time eye tracking systems. In F. J. Bellido, D. Diaz-Sanchez, N. C. H. Vun, C. Dolar, & W.-K. Ling (Eds.), 2016 IEEE International Conference on Consumer Electronics, ICCE 2016 (pp. 443-444). Article 7430684 (2016 IEEE International Conference on Consumer Electronics, ICCE 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2016.7430684

Optimal iris region matching and gaze point calibration for real-time eye tracking systems. / Kao, Wen Chung; Lin, Chun Yi; Hsu, Chen Chien et al.
2016 IEEE International Conference on Consumer Electronics, ICCE 2016. ed. / Francisco J. Bellido; Daniel Diaz-Sanchez; Nicholas C. H. Vun; Carsten Dolar; Wing-Kuen Ling. Institute of Electrical and Electronics Engineers Inc., 2016. p. 443-444 7430684 (2016 IEEE International Conference on Consumer Electronics, ICCE 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kao, WC, Lin, CY, Hsu, CC, Lee, CY, Ke, BY & Su, TY 2016, Optimal iris region matching and gaze point calibration for real-time eye tracking systems. in FJ Bellido, D Diaz-Sanchez, NCH Vun, C Dolar & W-K Ling (eds), 2016 IEEE International Conference on Consumer Electronics, ICCE 2016., 7430684, 2016 IEEE International Conference on Consumer Electronics, ICCE 2016, Institute of Electrical and Electronics Engineers Inc., pp. 443-444, IEEE International Conference on Consumer Electronics, ICCE 2016, Las Vegas, United States, 2016/01/07. https://doi.org/10.1109/ICCE.2016.7430684

Kao WC, Lin CY, Hsu CC, Lee CY, Ke BY, Su TY. Optimal iris region matching and gaze point calibration for real-time eye tracking systems. In Bellido FJ, Diaz-Sanchez D, Vun NCH, Dolar C, Ling WK, editors, 2016 IEEE International Conference on Consumer Electronics, ICCE 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 443-444. 7430684. (2016 IEEE International Conference on Consumer Electronics, ICCE 2016). doi: 10.1109/ICCE.2016.7430684

Kao, Wen Chung ; Lin, Chun Yi ; Hsu, Chen Chien et al. / Optimal iris region matching and gaze point calibration for real-time eye tracking systems. 2016 IEEE International Conference on Consumer Electronics, ICCE 2016. editor / Francisco J. Bellido ; Daniel Diaz-Sanchez ; Nicholas C. H. Vun ; Carsten Dolar ; Wing-Kuen Ling. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 443-444 (2016 IEEE International Conference on Consumer Electronics, ICCE 2016).

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abstract = "Compare with the infra-ray light gaze tracking systems, the visible light gaze tracking (VLGT) design provides new applications to consumer electronics. However, the VLGT suffers from the technical difficulties of accommodating various illumination conditions and unstable image features. These system design issues lead to the problem of low accuracy in estimating iris center location and high computational complexity. Leveraging from our previous work, we further improve the algorithm of ellipse matching for the iris region and the mapping function, whereas the average angular errors are less than 0.45° for both horizontal and vertical directions.",

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AB - Compare with the infra-ray light gaze tracking systems, the visible light gaze tracking (VLGT) design provides new applications to consumer electronics. However, the VLGT suffers from the technical difficulties of accommodating various illumination conditions and unstable image features. These system design issues lead to the problem of low accuracy in estimating iris center location and high computational complexity. Leveraging from our previous work, we further improve the algorithm of ellipse matching for the iris region and the mapping function, whereas the average angular errors are less than 0.45° for both horizontal and vertical directions.

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Optimal iris region matching and gaze point calibration for real-time eye tracking systems

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