Non-intrusive physiological measurement for driver cognitive distraction: Eye and mouth movement

Azman, Afizan and Azman, Hartini and Edirisinghe, Eran A. and Meng, Qinggang (2011) Non-intrusive physiological measurement for driver cognitive distraction: Eye and mouth movement. International Journal of Advanced Computer Science, 1 (3). pp. 92-96. ISSN 2251-6379

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Official URL: http://www.ijpg.org/index.php/IJACSci/article/view...

Abstract

Driver distractions can be categorized into 3 major parts: visual, cognitive and manual. Visual and manual distraction on a driver can be physically detected. However, assessing cognitive distraction is difficult since it is more of an “internal” distraction rather than any easily measured “external” distraction. There are several methods available that can be used to detect cognitive driver distraction. Physiological measurements, performance measurements (primary and secondary tasks) and rating scales are some of the well-known measurements to detect cognitive distraction. This study focused on physiological measurements, specifically on a driver’s eye and mouth movements. Six different participants were involved in our experiment. The duration of the experiment was 8 minutes and 49 seconds for each participant. Eye and mouth movements were obtained using the FaceLAB Seeing Machine cameras and their magnitudes of the r-values were found more than 60% thus proving that they are strongly correlated to each other.

Item Type: Article
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Information Science and Technology (FIST)
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 13 Jan 2014 05:20
Last Modified: 13 Jan 2014 05:20
URI: http://shdl.mmu.edu.my/id/eprint/4817

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