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    Chapter and Conference Paper

    An Event Detection Method Combining Temporal Dimension and Position Dimension

    Increasing numbers of tweets streaming data present both challenges and opportunities to improve event detection approach. So, it is important to propose a method that can solve some challenges. One such chall...

    Zehao Yu in Knowledge Science, Engineering and Management (2021)

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    Chapter and Conference Paper

    P \(^{2}\) Net: Patch-Match and Plane-Regularization for Unsupervised Indoor Depth Estimation

    This paper tackles the unsupervised depth estimation task in indoor environments. The task is extremely challenging because of the vast areas of non-texture regions in these scenes. These areas could overwhelm...

    Zehao Yu, Lei **, Shenghua Gao in Computer Vision – ECCV 2020 (2020)

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    Chapter and Conference Paper

    Believe It or Not, We Know What You Are Looking At!

    By borrowing the wisdom of human in gaze following, we propose a two-stage solution for gaze point prediction of the target persons in a scene. Specifically, in the first stage, both head image and its positio...

    Dongze Lian, Zehao Yu, Shenghua Gao in Computer Vision – ACCV 2018 (2019)

  4. Chapter and Conference Paper

    Deep Multi-task Learning to Recognise Subtle Facial Expressions of Mental States

    Facial expression recognition is a topical task. However, very little research investigates subtle expression recognition, which is important for mental activity analysis, deception detection, etc. We address ...

    Guosheng Hu, Li Liu, Yang Yuan, Zehao Yu, Yang Hua in Computer Vision – ECCV 2018 (2018)