Tian Wang, Hichem Snoussi. Histograms of Optical Flow Orientation for Visual Abnormal Events Detection.
2012 9th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), Sep 2012, Beijing, China. pp.13-18,
⟨10.1109/AVSS.2012.39⟩.
⟨hal-02319094⟩