Title :
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
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;
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
DOI :
10.1109/ECTICON.2011.5948021
