Huiwen Guo, Xinyu Wu, Nannan Li, Huan Wang, Yen-Lun Chen. Abnormal event detection in crowd scenes using quaternion discrete cosine transformation signature. In Proceedings IEEE International Conference on Security, Pattern Analysis, and Cybernetics, SPAC 2014, Wuhan, China, October 18-19, 2014. pages 42-47, IEEE, 2014. [doi]
Abstract is missing.