Traffic speed measurement using Spatio-Temporal model and frequency domain analysis

Author

Rungchokanun, Arucha ; Areekul, Vutipong ; Siddhichai, Supakorn ; Kunieda, Hiroaki

Author_Institution

Dept. of Electr. Eng., Kasetsart Univ., Bangkok, Thailand

fYear

2011

fDate

17-19 May 2011

Firstpage

1039

Lastpage

1042

Abstract

In traffic monitoring applications, traffic speed is an important parameter of traffic management. The method for traffic speed measurement using video based on Spatio-Temporal (ST) model and frequency domain analysis is proposed in this paper. This method is designed to be able to measure the traffic speed in every pattern of road. The novel of proposed method is unfolding the edge information on ST model and analyse them in frequency domain to determine traffic speed. The proposed method is evaluated by compare with actual speed. The traffic speed is measured accurately 97.1%.

Keywords

frequency-domain analysis; traffic engineering computing; velocity measurement; video surveillance; frequency domain analysis; spatio-temporal model; traffic management; traffic speed measurement; Analytical models; Image sensors; Monitoring; Pixel; Sensors; Edge Feature; Frequency Domain; Perspective Effect; ST Model; Traffic Speed; Uncalibrated Camera;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2011 8th International Conference on

Conference_Location

Khon Kaen

Print_ISBN

978-1-4577-0425-3

Type

conf

DOI

10.1109/ECTICON.2011.5948021

Filename

5948021