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Titolo:
Driver fatigue: a vision-based approach to automatic diagnosis
Autore:
Eriksson, M; Papanikolopoulos, NP;
Indirizzi:
Univ Minnesota, Dept Comp Sci, Artificilial Intelligence Robot & Vis Lab, Minneapolis, MN 55455 USA Univ Minnesota Minneapolis MN USA 55455 is Lab, Minneapolis, MN 55455 USA
Titolo Testata:
TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES
fascicolo: 6, volume: 9, anno: 2001,
pagine: 399 - 413
SICI:
0968-090X(200112)9:6<399:DFAVAT>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
FACIAL FEATURE DETECTION; FEATURE-EXTRACTION; FACE RECOGNITION; TEMPLATES; TRACKING; SYSTEM;
Keywords:
driver fatigue; visual tracking; blink rate; microsleeps; detection of fatigue;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Papanikolopoulos, NP Univ Minnesota, Dept Comp Sci, Artificilial Intelligence Robot & Vis Lab, Minneapolis, MN 55455 USA Univ Minnesota Minneapolis MN USA 55455 MN 55455 USA
Citazione:
M. Eriksson e N.P. Papanikolopoulos, "Driver fatigue: a vision-based approach to automatic diagnosis", TRANS RES C, 9(6), 2001, pp. 399-413

Abstract

In this paper, we describe a system that locates and tracks the eyes of a driver. The purpose of such a system is to perform detection of driver fatigue. By mounting a small camera inside the car, we can monitor the face of the driver and look for eye movements which indicate that the driver is no longer in condition to drive. In such a case, a warning signal should be issued. This paper describes how to find and track the eyes. We also describea method that can determine if the eyes are open or closed. The primary criterion for this system is that it must be highly non-intrusive. The systemmust also operate regardless of the texture and the color of the face. It must also be able to handle changing conditions such as changes in light, shadows, reflections, etc. Initial experimental results are very promising even when the driver moves his/her head in a way such that the camera does not have a frontal view of the driver's face. (C) 2001 Elsevier Science Ltd. All rights reserved.

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Documento generato il 27/01/20 alle ore 07:27:22