LIANG Yong-qiang, WANG Wei, QU Jue, et al. Human-Computer Interaction Behavior and Intention Prediction Model Based on Eye Movement Characteristics[J]. Acta Electronica Sinica, 2018, 46(12): 2993-3001.
LIANG Yong-qiang, WANG Wei, QU Jue, et al. Human-Computer Interaction Behavior and Intention Prediction Model Based on Eye Movement Characteristics[J]. Acta Electronica Sinica, 2018, 46(12): 2993-3001. DOI: 10.3969/j.issn.0372-2112.2018.12.024.
Aiming at the demand of predicting adaptive interface user's intention
This paper presents a method of human-computer interaction behavior classification and intention prediction based on eye movement characteristics. By establishing a simplified interface model
the user's operating behavior is divided into 5 categories
design visual interaction experiment to collect the relevant states' eye movement data. The SVM (Support Vector Machine) algorithm is used to establish the classification prediction model
combined with the difference analysis method to select the eye movement feature component. Finally
the position
X
coordinate
the position
Y
coordinate
the gaze time
the eye jump amplitude and the pu
pil diameter of the 3 consecutive sampling fixation points can be used as the characteristic parameters to obtain the better prediction effect
and the prediction accuracy can reach more than 90%.