DETECTION SYSTEM OF GAZE DIRECTION FOR EXCESSIVE CONCENTRATION THROUGH CELLULAR PHONE USE AND INATTENTION
The paper describes how, In an on-board ITS information system friendly to drivers, it is important to detect the states of the driver's consciousness or attention, and change the method or timing for providing information according to the states. The driver's states to be detected include two states. One is the consciousness state such as dozing, and the other is the attention state such as in attention or excessive concentration. The paper developed the detection system of driver's gaze direction for detecting the excessive concentration through cellular phone use or inattention using moving picture processing. In this system, facial images are obtained by projecting an infrared light robust for the change in the surrounding illumination conditions. The eye areas are extracted automatically from the facial images and tracked on real time and the results of these expressions are presented.
-
Supplemental Notes:
- Full Conference Proceedings available on CD-ROM.
-
Corporate Authors:
1100 17th Street, NW, 12th Floor
Washington, DC United States 20036 -
Authors:
- Shinji, M
- Natsuki, K
- Kazuhiro, K
- Tomoaki, N
- Shin, Y
-
Conference:
- 9th World Congress on Intelligent Transport Systems
- Location: Chicago, Illinois
- Date: 2002-10-14 to 2002-10-17
- Publication Date: 2002
Language
- English
Media Info
- Pagination: 3p
Subject/Index Terms
- TRT Terms: Attention; Cameras; Cellular telephones; Closed circuit television; Detectors; Drivers; Intelligent transportation systems; Onboard navigational aids; Routes; Warning devices
- Subject Areas: Highways; Operations and Traffic Management; Planning and Forecasting; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00940772
- Record Type: Publication
- Files: TRIS
- Created Date: Apr 10 2003 12:00AM