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Authors: Peter A. C. Varley ; Stefania Cristina ; Kenneth P. Camilleri and Alexandra Bonnici

Affiliation: Department of Systems and Control Engineering, University of Malta, Msida MSD 2080, Malta

Keyword(s): Gaze Prediction, Eye Tracking, Feature Location.

Abstract: We describe a minimal gaze prediction system which is straightforward to implement, can run on everyday hardware, and does not require high-quality video images. We determine head pose and eye gaze from four facial landmarks (nose tip, nose bridge, and eye pupils) which can be expressed as local minima of simple pixel-intensity operations. We assess its stability to: variation of subject’s anatomy; facial landmark outliers; and facial landmark small systematic errors.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Varley, P.; Cristina, S.; Camilleri, K. and Bonnici, A. (2021). Limitations of Local-minima Gaze Prediction. In Proceedings of the International Conference on Image Processing and Vision Engineering - IMPROVE; ISBN 978-989-758-511-1, SciTePress, pages 46-57. DOI: 10.5220/0010477400460057

@conference{improve21,
author={Peter A. C. Varley. and Stefania Cristina. and Kenneth P. Camilleri. and Alexandra Bonnici.},
title={Limitations of Local-minima Gaze Prediction},
booktitle={Proceedings of the International Conference on Image Processing and Vision Engineering - IMPROVE},
year={2021},
pages={46-57},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010477400460057},
isbn={978-989-758-511-1},
}

TY - CONF

JO - Proceedings of the International Conference on Image Processing and Vision Engineering - IMPROVE
TI - Limitations of Local-minima Gaze Prediction
SN - 978-989-758-511-1
AU - Varley, P.
AU - Cristina, S.
AU - Camilleri, K.
AU - Bonnici, A.
PY - 2021
SP - 46
EP - 57
DO - 10.5220/0010477400460057
PB - SciTePress