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    Vision-based traffic accident detection using sparse spatio-temporal features and weighted extreme learning machine

    Freier Zugriff
    Yu, Yuanlong / Xu, Miaoxing / Gu, Jason | IET | 2019
    Schlagwörter: image representation , sparse coding algorithms , sparse coding techniques , sparse spatio-temporal features

    Vehicle classification approach based on the combined texture and shape features with a compressive DL

    Freier Zugriff
    Sun, Wei / Zhang, Xiaorui / Shi, Shunshun et al. | IET | 2019
    Schlagwörter: image representation , kernel sparse representation method