Self-driving technology and safety monitoring devices in intelligent transportation systems require superb capacity for context awareness. Accurately inferring the counts of crowds and vehicles are the two practical and fundamental tasks in the transportation system. However, the scale variation and background interference in the traffic image hinder the counting performance. To solve the aforementioned problems, a scale region recognition network (SRRNet) is proposed in this paper. It has two key components, termed scale level awareness (SLA) module and object region recognition (ORR) module. The SLA module aims to encode the representations at multiple scales, which are beneficial to address the scale variation. The ORR module is designed to suppress background interference through the visual attention mechanism. Extensive experimental results on four crowd counting datasets and five vehicle counting datasets have demonstrated the superiority of the proposed SRRNet in both counting accuracy and robustness compared with the mainstream competitors. Meanwhile, substantial ablation studies have proved the effectiveness of the proposed SLA and ORS modules.


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    Titel :

    Scale Region Recognition Network for Object Counting in Intelligent Transportation System


    Beteiligte:
    Guo, Xiangyu (Autor:in) / Gao, Mingliang (Autor:in) / Zhai, Wenzhe (Autor:in) / Li, Qilei (Autor:in) / Jeon, Gwanggil (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2023-12-01


    Format / Umfang :

    4662670 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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