Gaze tracking is a promising research area with application that goes from advanced human machine interaction systems, to human attention processes studying, modeling and use in cognitive vision fields. In this paper we propose a novel approach for the calibration and use of a head mounted dual eye gaze tracker. Key aspects are a robust pupil tracking algorithm based on prediction from infrared LED purkinje image position, and a new gaze localization method based on trifocal geometry considerations.
Eyes and cameras calibration for 3D world gaze detection / Stefano, Marra; PIRRI ARDIZZONE, Maria Fiora. - STAMPA. - 5008:(2008), pp. 216-227. (Intervento presentato al convegno 6th International Conference on Computer Vision Systems tenutosi a Santorini, GREECE nel MAY 12-15, 2008) [10.1007/978-3-540-79547-6_21].
Eyes and cameras calibration for 3D world gaze detection
PIRRI ARDIZZONE, Maria Fiora
2008
Abstract
Gaze tracking is a promising research area with application that goes from advanced human machine interaction systems, to human attention processes studying, modeling and use in cognitive vision fields. In this paper we propose a novel approach for the calibration and use of a head mounted dual eye gaze tracker. Key aspects are a robust pupil tracking algorithm based on prediction from infrared LED purkinje image position, and a new gaze localization method based on trifocal geometry considerations.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
