Analysis of safety verification behavior and classification of driver's head posture
Momoyo Ito, Minoru Fukumi, Kazuhito Sato · 2013
Many car accidents are caused by driver's deviation from normal condition like carelessness. We aim to construct a driving assist system that is able to detect driver's deviation signal from normal condition. The system detects the deviation signal using driver's time-series head motion information. In this paper, we analyze driver's head posture of safety verification at the unsignalized blind intersection, and propose a classification method of head posture using two kinds of unsupervised neural networks: SOMs and Fuzzy ART. Moreover, we discuss ability of proposed method for face orientation categorization.