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Look and lean: Accurate head-assisted eye pointing

Tutkimustuotosvertaisarvioitu

Standard

Look and lean : Accurate head-assisted eye pointing. / Špakov, Oleg; Isokoski, Poika; Majaranta, Päivi.

Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014. Association for Computing Machinery, 2014. s. 35-42.

Tutkimustuotosvertaisarvioitu

Harvard

Špakov, O, Isokoski, P & Majaranta, P 2014, Look and lean: Accurate head-assisted eye pointing. julkaisussa Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014. Association for Computing Machinery, Sivut 35-42, Safety Harbor, FL, Yhdysvallat, 26/03/14. https://doi.org/10.1145/2578153.2578157

APA

Špakov, O., Isokoski, P., & Majaranta, P. (2014). Look and lean: Accurate head-assisted eye pointing. teoksessa Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014 (Sivut 35-42). Association for Computing Machinery. https://doi.org/10.1145/2578153.2578157

Vancouver

Špakov O, Isokoski P, Majaranta P. Look and lean: Accurate head-assisted eye pointing. julkaisussa Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014. Association for Computing Machinery. 2014. s. 35-42 https://doi.org/10.1145/2578153.2578157

Author

Špakov, Oleg ; Isokoski, Poika ; Majaranta, Päivi. / Look and lean : Accurate head-assisted eye pointing. Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014. Association for Computing Machinery, 2014. Sivut 35-42

Bibtex - Lataa

@inproceedings{5c9ce799403b46ca8af3f6cf3b088e16,
title = "Look and lean: Accurate head-assisted eye pointing",
abstract = "Compared to the mouse, eye pointing is inaccurate. As a consequence, small objects are difficult to point by gaze alone. We suggest using a combination of eye pointing and subtle head movements to achieve accurate hands-free pointing in a conventional desktop computing environment. For tracking the head movements, we exploited information of the eye position in the eye tracker's camera view. We conducted a series of three experiments to study the potential caveats and benefits of using head movements to adjust gaze cursor position. Results showed that head-assisted eye pointing significantly improves the pointing accuracy without a negative impact on the pointing time. In some cases participants were able to point almost 3 times closer to the target's center, compared to the eye pointing alone (7 vs. 19 pixels). We conclude that head assisted eye pointing is a comfortable and potentially very efficient alternative for other assisting methods in the eye pointing, such as zooming.",
keywords = "Eye tracking, Gaze input, Head movements, Pointing",
author = "Oleg Špakov and Poika Isokoski and P{\"a}ivi Majaranta",
year = "2014",
doi = "10.1145/2578153.2578157",
language = "English",
isbn = "9781450327510",
pages = "35--42",
booktitle = "Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014",
publisher = "Association for Computing Machinery",

}

RIS (suitable for import to EndNote) - Lataa

TY - GEN

T1 - Look and lean

T2 - Accurate head-assisted eye pointing

AU - Špakov, Oleg

AU - Isokoski, Poika

AU - Majaranta, Päivi

PY - 2014

Y1 - 2014

N2 - Compared to the mouse, eye pointing is inaccurate. As a consequence, small objects are difficult to point by gaze alone. We suggest using a combination of eye pointing and subtle head movements to achieve accurate hands-free pointing in a conventional desktop computing environment. For tracking the head movements, we exploited information of the eye position in the eye tracker's camera view. We conducted a series of three experiments to study the potential caveats and benefits of using head movements to adjust gaze cursor position. Results showed that head-assisted eye pointing significantly improves the pointing accuracy without a negative impact on the pointing time. In some cases participants were able to point almost 3 times closer to the target's center, compared to the eye pointing alone (7 vs. 19 pixels). We conclude that head assisted eye pointing is a comfortable and potentially very efficient alternative for other assisting methods in the eye pointing, such as zooming.

AB - Compared to the mouse, eye pointing is inaccurate. As a consequence, small objects are difficult to point by gaze alone. We suggest using a combination of eye pointing and subtle head movements to achieve accurate hands-free pointing in a conventional desktop computing environment. For tracking the head movements, we exploited information of the eye position in the eye tracker's camera view. We conducted a series of three experiments to study the potential caveats and benefits of using head movements to adjust gaze cursor position. Results showed that head-assisted eye pointing significantly improves the pointing accuracy without a negative impact on the pointing time. In some cases participants were able to point almost 3 times closer to the target's center, compared to the eye pointing alone (7 vs. 19 pixels). We conclude that head assisted eye pointing is a comfortable and potentially very efficient alternative for other assisting methods in the eye pointing, such as zooming.

KW - Eye tracking

KW - Gaze input

KW - Head movements

KW - Pointing

UR - http://www.scopus.com/inward/record.url?scp=84899691537&partnerID=8YFLogxK

U2 - 10.1145/2578153.2578157

DO - 10.1145/2578153.2578157

M3 - Conference contribution

SN - 9781450327510

SP - 35

EP - 42

BT - Proceedings of the Symposium on Eye Tracking Research and Applications, ETRA 2014

PB - Association for Computing Machinery

ER -