This paper presents a Dynamic Gradient Pattern (DGP) based on Kalman filtering technique for urban road users tracking. DGP technique is proposed to enhance rigid object descriptive ability for improved verification. DGP descriptor along with weighted centroid was integrated with a Kalman filtering framework to enhance data association robustness and tracking accuracy. To handle multiple objects tracking, a DGP verification approach is addressed based on normalized Bhattacharyya distance. The proposed technique achieves a closer trajectory for rigid body movement. The DGP descriptor can discriminate the objects correctly, and it overcomes the partial occlusion and misdetection by verifying object location using the normalized Bhattacharyya distance between DGP features. Experimental evaluation is performed on urban videos that include a slow-motion temporary stop and partial occlusion. The experimental results demonstrate that the detecting and tracking accuracy are above 98.08% and 97.70% respectively.


    Access

    Download


    Export, share and cite



    Title :

    Automatic Urban Road Users’ Tracking System



    Publication date :

    2021-01-30


    Remarks:

    International Journal of Integrated Engineering; Vol 13 No 1 (2021); 159-167 ; 2600-7916 ; 2229-838X


    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    629




    Tracking All Road Users at Multimodal Urban Traffic Intersections

    Jodoin, Jean-Philippe | Online Contents | 2016


    Tracking All Road Users at Multimodal Urban Traffic Intersections

    Jodoin, Jean-Philippe / Bilodeau, Guillaume-Alexandre / Saunier, Nicolas | IEEE | 2016


    Dynamic Travel Time Reliability of Urban Road Network Based on Road Users

    Li, Xiao-jing / Mou, Hai-bo / Yang, Ju-hua | ASCE | 2015


    Urban Interaction – Getting Vulnerable Road Users into Driving Simulation

    Dipl. Wirtsch.-Ing. Lehsing, Christian / Dipl.-Ing. Feldstein, Ilja T. | Springer Verlag | 2017


    METHOD, CONTROL UNIT AND SYSTEM FOR DETECTING AND TRACKING VULNERABLE ROAD USERS

    ANDERSSON JONNY / BEMLER MARIE / AH-KING JOSEPH et al. | European Patent Office | 2017

    Free access