Enhancement of particle filter approach for vehicle tracking via adaptive resampling algorithm

Khong, Wei Leong and Kow, Wei Yeang and Farrah Wong, and Ismail Saad, and Teo, Kenneth Tze Kin (2011) Enhancement of particle filter approach for vehicle tracking via adaptive resampling algorithm. In: 3rd International Conference on Computational Intelligence, Communication Systems and Networks (CICSyN 2011), 26-28 July 2011, Bali, Indonesia.

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Abstract

Nowadays, vehicle tracking is a vital approach to assist and improve the road traffic control, surveillance and security systems by having the detail of the captured vehicle information. In past, many tracking techniques have been implemented and suffered from the well known ‘occlusion’ problems. Increasing the accuracy of the tracking algorithm has caused the computational cost due to the inflexibility to adapt the partial and fully occluded situations. Besides occlusion, appearance of new objects and background noises in the captured videos increase the difficulties of continuously tracking the labelled vehicles. In this paper, an adaptive particle filter approach has been proposed as the tracking algorithm to solve the vehicle occlusion problem. In order to solve the common particle filter degeneracy problem, the proposed particle filter is equipped with the adaptive resampling algorithm which is capable of dealing with various occlusion incidents. The experimental results show that enhancement of the particle filter via resampling algorithm has been robustly tracking the vehicles, and significantly improve the accuracy in tracking the occluded vehicles without compromising the processing time.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords: Vehicle tracking, Particle filter, Likelihood, Resampling
Subjects: Q Science > QA Mathematics
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions: SCHOOL > School of Engineering and Information Technology
Depositing User: Unnamed user with email storage.bpmlib@ums.edu.my
Date Deposited: 17 Jul 2012 08:32
Last Modified: 08 Sep 2014 08:03
URI: http://eprints.ums.edu.my/id/eprint/4572

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