Automated updating of camera parameters for user-friendly driver monitoring system

Author

Hirata, Tatsunori ; Danno, Mikio ; Miyaji, Masahiro ; Kawanaka, Haruki ; Bhuiyan, Shoaib ; Oguri, Koji

Author_Institution

Grad. Sch. of Inf. Sci. & Technol., Aichi Prefectural Univ., Nagakute, Japan

fYear

2009

fDate

11-12 Nov. 2009

Firstpage

91

Lastpage

96

Abstract

This paper points to a component technology of driver monitoring system which has not been explored yet, namely, automated camera calibration. It proposes that the calibration should not be left to be done manually, as is the case now, but should be automated. In particular, this paper describes an algorithm to automatically update the camera parameters of the in-vehicle driver monitoring camera system using a planar symmetry, and discusses the accuracy and effectiveness of automated updating.

Keywords

cameras; monitoring; road vehicles; safety systems; automated camera calibration; automated updating; camera parameters; component technology; driver monitoring system; in-vehicle driver monitoring camera system; planar symmetry; Calibration; Cameras; Computerized monitoring; Condition monitoring; Coordinate measuring machines; Eyes; Face detection; Proposals; Vehicle driving; Vehicle safety; Advanced safety system; Camera calibration; Driver monitoring;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Electronics and Safety (ICVES), 2009 IEEE International Conference on

Conference_Location

Pune

Print_ISBN

978-1-4244-5442-6

Type

conf

DOI

10.1109/ICVES.2009.5400234

Filename

5400234