1. Trajectory-based surveillance analysis: a survey;Ahmed;IEEE Trans. Circuits Syst. Video Technol.,2018
2. Border-peeling clustering;Averbuch-Elor;IEEE Trans. Pattern Anal. Mach. Intell.,2019
3. Variational inference for dirichlet process mixtures;Blei;Bayesian Anal.,2006
4. Density-based clustering based on hierarchical density estimates;Campello,2013
5. Unsupervised trajectory modeling based on discrete descriptors for classifying moving objects in video sequences;Campo,2018