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    Article

    Visual trajectory analysis via Replicated Softmax-based models

    In this paper, we apply the Replicated Softmax model to visual trajectory representation and analysis problems. We propose to represent trajectories with “bag-of-word” features from a spatially distributed cod...

    **aogang Chen, Qixiang Ye, Jialing Zou, Ce Li in Signal, Image and Video Processing (2014)

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    Chapter and Conference Paper

    A Belief Based Correlated Topic Model for Semantic Region Analysis in Far-Field Video Surveillance Systems

    In this paper, a belief based correlated topic model (BCTM) is proposed for the semantic region analysis of pedestrian motion patterns in the crowded scenes. The inputs of the BCTM can be holistic trajectories...

    Jialing Zou, **aogang Chen, Pengxu Wei in Advances in Multimedia Information Process… (2013)