Hypothesis Testing Based Tracking with Spatio-Temporal Joint Interaction Modeling

Hao Sheng, Yang Zhang, Yubin Wu, Shuai Wang, Weifeng Lyu, Wei Ke, Zhang Xiong

研究成果: Article同行評審

31 引文 斯高帕斯(Scopus)


Data association is one of the key research in tracking-by-detection framework. Due to frequent interactions among targets, there are various relationships among trajectories in crowded scenes which leads to problems in data association, such as association ambiguity, association omission, etc. To handle these problems, we propose hypothesis-testing based tracking (HTBT) framework to build potential associations between target by constructing and testing hypotheses. In addition, a spatio-temporal interaction graph (STIG) model is introduced to describe the basic interaction patterns of trajectories and test the potential hypotheses. Based on network flow optimization, we formulate offline tracking as a MAP problem. Experimental results show that our tracking framework improves the robustness of tracklet association when detection failure occurs during tracking. On the public MOT16, MOT17 and MOT20 benchmark, our method achieves competitive results compared with other state-of-the-art methods.

頁(從 - 到)2971-2983
期刊IEEE Transactions on Circuits and Systems for Video Technology
出版狀態Published - 9月 2020


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