Search Results for author: Yemeng Liu

Found 2 papers, 0 papers with code

Multiple Instance Learning for Cheating Detection and Localization in Online Examinations

no code implementations9 Feb 2024 Yemeng Liu, Jing Ren, Jianshuo Xu, Xiaomei Bai, Roopdeep Kaur, Feng Xia

However, cheating behavior is rare, and most researchers do not comprehensively take into account features such as head posture, gaze angle, body posture, and background information in the task of cheating behavior detection.

Multiple Instance Learning

Deep Video Anomaly Detection: Opportunities and Challenges

no code implementations11 Oct 2021 Jing Ren, Feng Xia, Yemeng Liu, Ivan Lee

Moreover, we summarise the characteristics and technical problems in current deep learning methods for video anomaly detection.

Anomaly Detection Video Anomaly Detection

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